Category Archives: Internet Security
BlackBerry resisted announcing major flaw in software powering cars, hospital equipment – POLITICO
The back-and-forth between BlackBerry and the government highlights a major difficulty in fending off cyberattacks on increasingly internet-connected devices ranging from robotic vacuum cleaners to wastewater-plant management systems. When companies such as BlackBerry sell their software to equipment manufacturers, they rarely provide detailed records of the code that goes into the software leaving hardware makers, their customers and the government in the dark about where the biggest risks lie.
BlackBerry may be best known for making old-school smartphones beloved for their manual keyboards, but in recent years it has become a major supplier of software for industrial equipment, including QNX, which powers everything from factory machinery and medical devices to rail equipment and components on the International Space Station. BadAlloc could give hackers a backdoor into many of these devices, allowing bad actors to commandeer them or disrupt their operations.
Microsoft security researchers announced in April that theyd discovered the vulnerability and found it in a number of companies operating systems and software. In May, many of those companies worked with the Department of Homeland Security's Cybersecurity and Infrastructure Security Agency to publicly reveal the flaws and urge users to patch their devices.
BlackBerry wasnt among them.
Privately, BlackBerry representatives told CISA earlier this year that they didnt believe BadAlloc had impacted their products, even though CISA had concluded that it did, according to the two people, both of whom spoke anonymously because they were not authorized to discuss the matter publicly. Over the last few months, CISA pushed BlackBerry to accept the bad news, eventually getting them to acknowledge the vulnerability existed.
Then BlackBerry said it didnt intend to go public to deal with the problem. The company told CISA it planned to reach out privately to its direct customers and warn them about the QNX issue.
Technology companies sometimes prefer private vulnerability disclosures because doing so doesnt tip off hackers that patching is underway but also because it limits (or at least delays) any resulting public backlash and financial losses.
But that outreach would only cover a fraction of the affected companies, because BlackBerry also told CISA that it couldnt identify everyone using its software in order to warn them.
Thats because BlackBerry licenses QNX to original equipment manufacturers, which in turn use it to build products and devices for their customers, just as Microsoft sells its Windows operating system to HP, Dell and other computer makers. BlackBerry told the government it doesnt know where its software ends up, and the people using it dont know where it came from. Its known customers are a comparatively small group.
Their initial thought was that they were going to do a private advisory, said a CISA employee. Over time, though, BlackBerry realized that there was more benefit to being public.
The agency produced a PowerPoint presentation, which POLITICO reviewed, stressing that many BlackBerry customers wouldnt know about the danger unless the federal government or the original equipment manufacturers told them. CISA even cited potential risks to national security and noted that the Defense Department had been involved in finding an acceptable timing for BlackBerrys announcement.
CISA argued that BlackBerrys planned approach would leave out many users who could be in real danger. A few weeks ago, BlackBerry agreed to issue a public announcement. On Tuesday, the company published an alert about the vulnerability and urged customers to upgrade their devices to the latest QNX version. CISA issued its own alert as well.
In a statement to POLITICO, BlackBerry did not deny that it initially resisted a public announcement. The company said it maintains lists of our customers and have actively communicated to those customers regarding this issue.
Software patching communications occur directly to our customers, the company said. However, we will make adjustments to this process in order to best serve our customers.
QNX is used in a wide range of products whose compromise could result in a malicious actor gaining control of highly-sensitive systems, Eric Goldstein, the head of CISAs cyber division, said. While we are not aware of any active exploitation, we encourage users of QNX to review the advisory BlackBerry put out today and implement mitigation measures, including patching systems as quickly as possible.
Goldstein declined to address CISAs conversations with BlackBerry but said the agency works regularly with companies and researchers to disclose vulnerabilities in a timely and responsible manner so that users can take steps to protect their systems.
Asked about whether the company originally believed QNX was unaffected, Blackberry said its initial investigation into affected software identified several versions that were affected, but that list of impacted software was incomplete.
BlackBerry is hardly the first company to disclose a bug in widely used industrial software, and cybersecurity experts say such flaws are to be expected occasionally in highly complex systems. But resolving the QNX problem will be a major task for BlackBerry and the government.
In a June announcement about QNXs integration into 195 million vehicles, BlackBerry called the operating system key to the future of the automotive industry because it provides a safe, reliable, and secure foundation for autonomous vehicles. BlackBerry bragged that QNX was the embedded software of choice of 23 of the top 25 electric vehicle makers.
The QNX vulnerability also has the Biden administration scrambling to prevent major fallout. Vulnerabilities in this code could have significant ripple effects across industries from automotive to health care that rely heavily on the software. In some cases, upgrading this software will require taking affected devices offline, which could jeopardize business operations.
By compromising one critical system, [hackers] can potentially hit thousands of actors down that line globally, said William Loomis, an assistant director at the Atlantic Councils Cyber Statecraft Initiative. This is a really clear example of a good return on investment for those actors, which is what makes these attacks so valuable for them.
After analyzing the industries where QNX was most prevalent, CISA worked with those industries regulators to understand the major players and warn them to patch the vulnerability, the agency employee said.
Goldstein confirmed that CISA coordinated with federal agencies overseeing the highest risk sectors to understand the significance of this vulnerability and the importance of remediating it.
CISA also planned to brief foreign governments about the risks, according to the PowerPoint presentation.
BlackBerry is far from unique in knowing little about what happens to its products after it sells them to its customers, but for industrial software like QNX, that supply-chain blindness can create national security risks.
Software supply chain security is one of Americas greatest vulnerabilities, said Andy Keiser, a former top House Intelligence Committee staffer. As one of the most connected societies on the planet, we remain one of the most vulnerable.
But rather than expecting vendors to identify all of their customers, security experts say, companies should publish lists of the types of the code included in their software, so customers can check to see if theyre using code that has been found to be vulnerable.
BlackBerry cannot possibly fully understand the impact of a vulnerability in all cases, said David Wheeler, a George Mason University computer science professor and director of open source supply chain security at the Linux Foundation, the group that supports the development of the Linux operating system. We need to focus on helping people understand the software components within their systems, and help them update in a more timely way.
For years, the Commerce Departments National Telecommunications and Information Administration has been convening industry representatives to develop the foundation for this kind of digital ingredient list, known as a software bill of materials. In July, NTIA published guidance on the minimum elements needed for an SBOM, following a directive from President Joe Bidens cybersecurity executive order.
Armed with an SBOM, a car maker or medical device manufacturer that learned of a software issue such as the QNX breach could quickly check to see if any of its products were affected.
SBOMs wouldnt prevent hackers from discovering and exploiting vulnerabilities, and the lists alone cannot tell companies whether a particular flaw actually poses a risk to their particular systems. But these ingredient labels can dramatically speed up the process of patching flaws, especially for companies that have no idea what software undergirds their products.
Buying software is only the start of the transaction. It is not the end, said Trey Herr, director of the Atlantic Councils Cyber Statecraft Initiative.
It's not a new problem, Herr added. Its not a problem thats going away, and what we are doing right now is insufficient for the scale of that problem.
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BlackBerry resisted announcing major flaw in software powering cars, hospital equipment - POLITICO
Malice in the message: Phishing in messenger apps – The Financial Express
Vigilance combined with anti-phishing technologies form a reliable tool in the fight against phishing in messenger apps, says Tatyana Shcherbakova, senior web content analyst at Kaspersky.
Anonymised data, voluntarily provided by Kaspersky Internet Security for Android users, has shown which messenger apps are the most popular among phishing scammers. The biggest share of detected malicious links between December 2020 and May 2021 was sent via WhatsApp (89.6%), followed by Telegram (5.6%). Viber is in third place with a share of 4.7% and Hangouts has less than 1%. Countries experiencing the highest number of phishing attacks were Russia (46%), Brazil (15%) and India (7%). Globally, 480 detections were recorded per day.
According to the research, messenger apps outstripped social networks by 20% in 2020, in terms of popularity among users, and became the most popular tool for communication. Survey results also show that in 2020, the global audience for messengers amounted to 2.7 billion people, and by 2023 it is expected to grow to 3.1 billion. That is almost 40% of the worlds population.
Kaspersky Internet Security for Android has added a new feature, Safe Messaging, which prevents users from opening malicious links that they receive in messenger apps (WhatsApp, Viber, Telegram, Hangouts) and through SMS. As a result, Kaspersky analysed anonymised clicks on phishing links across messenger apps and found that between December 2020 and May 2021, 91,242 detections were recorded globally. According to the statistics, Kaspersky Internet Security for Android detected the biggest number of malicious links in WhatsApp, partly due to the fact that it is the most popular messenger globally. The biggest share of such messages was detected in Russia (42%), Brazil (17%) and India (7%).
Statistics show that phishing in instant messenger apps is still one of the most popular tools among scammers. This is partly due to the wide popularity of these apps among the audience, as well as the ability to use the built-in functionality of applications to carry out attacks. Sometimes it can be difficult to determine whether an attack is phishing, as the difference can be just one character or a minor mistake. Vigilance combined with anti-phishing technologies form a reliable tool in the fight against phishing in messenger apps, says Tatyana Shcherbakova, senior web content analyst at Kaspersky.
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Malice in the message: Phishing in messenger apps - The Financial Express
If employee demand is an indicator, heres why cybersecurity stocks should be on your radar – Stockhead
Digital transformation that leverages cloud technologies and enable remote working is on the rise in Australia.
And so is the demand for cybersecurity solutions associated with it, according to a new report by Nasdaq-listed global tech advisory company, ISG.
The report sees the cybersecurity industry in Australia growing significantly in the coming years, driven by the increasing concerns about data privacy and cyber attacks.
Senior leaders are increasingly focused on the decision-making around cybersecurity products and services, and want to understand their organisations cyber risks, the report said.
The COVID-19 pandemic has also put a greater emphasis on cybersecurity systems, as many employees continue to work from home. In addition, the report singled out artificial intelligence (AI) as the fastest growing tool used within the industry.
The report concludes by saying that two segments in particular, access management and cloud-based detection solutions, will see significant growth in coming years.
But are we already seeing this play out in the current market?
Stockhead spoke to Richard Talbot, a co-founder and director at a tech recruitment company, Technology People, to get further insights into this space.
Talbot, a 25-year recruitment industry veteran, confirms that cybersecurity jobs in Australia are indeed red hot at the moment.
There is a significant demand from organisations of all sizes in Australia for people with cybersecurity skills, Talbot told Stockhead.
The more that you see in the news about these big hacks, intrusions and ransomware, the more that companies are willing to invest in cybersecurity and pay significant premium to people with relevant experience.
The increase in demand for cyber specialists has also pushed salaries for these professionals to astronomical levels.
Figures obtained by the Australian Financial Review showed that consultant Earnst & Young has a strong team of cybersecurity experts spread across Australia and New Zealand, with salaries of up to $360,000-a-year.
I think in Australia, we have a simple supply and demand issue, Talbot explained.
Demand is significantly increasing, but the skilled immigrants that used to be the pressure relief valve for the Australian IT sector, theyre not coming at the moment.
Nevertheless, Talbot says that hes seeing many consulting firms as well as top organisations from the ASX 100 ramping up their cybersecurity teams.
And then there are also the next layer down organisations that may have not really thought about cybersecurity in the past, but are now starting to hire the same of sort of skills.
Its not just cybersecurity demand thats rising Talbot also sees increase in demand for IT jobs across the board in Australia, especially since the pandemic began.
Out of the 35 CIOs that we surveyed, 90% said they expected to have increased budgets for IT spend post-COVID, Talbot said.
Talbot explains that the recruitment industry is a good bellwether of the economy and by extension, the stock market.
If things are slowing down, well tell you eight weeks in advance before any ABS data comes out, because we can see the job vacancies start to drop off.
There is a bunch of cybersecurity stocks trading on the ASX, some of which are listed below:
Tesserent (ASX:TNT)is a pure-play cyber-security stock, providing Internet Security-as-a-Service for a customers computer infrastructure.Its currently the largest provider of cybersecurity services to the Australian Federal government.
Senetas (ASX:SEN)owns the software tools that protect against malware and ransomware attacks. It has developed the technology with the ability to proactively eliminate all known and unknown threats hidden in files.
archTISs (ASX:AR9)technology can prevent malicious and accidental loss of information for its clients.
Its products include Kojensi, a multi-government certified platform for the secure access, sharing and collaboration of sensitive and classified information.
Whitehawk (ASX:WHK)is a first global online cybersecurity exchange marketplace.The company offers an online toolthat enables small and midsize businesses to take immediate action against cybercrime, fraud, and disruption.
At Stockhead, we tell it like it is. While archTIS is a Stockhead advertiser, it did not sponsor this article.
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If employee demand is an indicator, heres why cybersecurity stocks should be on your radar - Stockhead
This innovative network protection technology is growing and looking for investors – Gadget Flow
Whether you work from home or your child participates in online learning, you know that network security, parental controls, and reliability are more important than ever. And thats where Gryphon comes in. This cloud-managed network-based protection service platform combines high-performance routers, machine learning, and an intuitive app.
Take part in a new venture by investing in Gryphons network protection technology. Its a cloud-managed, network-based internet protection platform thats simple to use but incredibly effective. With its stylish Wi-Fi router system, easy-to-use app, and machine learning that improves over time, its a smart way to protect your kids and personal data online.
The online world can be a dangerous place. From hackers attempting to steal your bank information to YouTubers posting content youd rather your kids not see, it might seem like youre up against a goliath. But a network protection technology like Gryphons put the control back in your hands. And, the exciting thing is, this company is looking for investors. Lets check out this new opportunity.
The internet brings us lightning-fast information and communication, but it lacks parental controls and basic security. Gryphon notes that kids as young as 5 years old have happened upon inappropriate material online and that 88% of parents are concerned about what their children see and do on the internet.
Heavy internet use by children is also a risk. It has been shown to increase hostility and social anxiety. Too much screen time can also affect childrens cognitive abilities. According to a 2018 study by the National Institutes of Health, children who spent over 2 hours a day engaged in screen-based activities achieved lower results on language and thinking tests.
Meanwhile, identity theft and malware are constant threats for individuals and businesses. So the dangers out there are real. Sadly, there arent many easy-to-use solutions that can help families and small businesses.
For these reasons, its no surprise that the market for network security technology is growing by leaps and bounds. In fact, the cyber security market is expected to reach $297 billion by 2027, increasing at a CAGR of 8.9% over the 20202027 analysis period.
Meanwhile, Gryphon writes that its own market is worth $29 billion and sees a 15% CAGR. These are impressive statistics. Everyone, it seems, wants more protection online, so the outlook for internet security solutions, Gryphons in particular, is promising.
In fact, according to Business Wire, Cloud Security in Canada, the USA, Japan, Europe, and China should create an estimated 7.7% CAGR. Whats more, these markets account for a combined market share of $24.3 billion in 2020 and could reach $40.9 billion at the end of 2027.
Gryphons network protection technology offers protection in the form of a secure mesh Wi-Fi network. As we mentioned earlier, the system includes a high-performance router, an easy-to-use app, and machine learning that just gets better with time and use.
Whats more, the network is easy to set up, and the system is scalable thanks to the network-level protection that blocks malware, inappropriate content, and security breaches for any device connected to the network. Thats right; from your smartphone to your childs tablet, this Wi-Fi 6 router ensures your devices are safe.
Even better, the router is ideal for small businesses and schools since the network is easy to install. Customers dont need to call an IT manager or buy expensive hardware to set it up. In this way, Gryphon gives everyone access to business-level network protection. And thats a sigh of relief.
To date, Gryphon has sold over 25,000 devices and spends an average of $40K per month on ads. Also, its monthly revenue averaged around $235k in the first half of 2020. In fact, the company saw over 160% YoY 2019 revenue growth and 480% YoY revenue growth on subscriptions from FY2018 to FY2019. So far, its totaled over $5 million in sales.
Whats more, Gryphons intellectual property is protected by 5 patents and other pending patents. They cover AI-based parental controls and network protection. Its also interesting to note that Gryphons CEO and co-founder was a key inventor of the MiFi mobile hotspot.
Currently, the company has raised over $5.8 million from angel groups like Frontier, ATI, and Hyderabad Angels, in addition to an oversubscribed SeedInvest campaign. That, along with the promising outlook for the market, makes Gryphons network protection technology a worthwhile investment.
Plus, you dont have to guess about Gryphons capabilities. It boasts over 2,000 customer reviews and was awarded Best of CES 2019 by Tech Aeris. Moreover, its been named by Fatherly as the best parental control solution for 2 years in a row. These are significant accolades, and they prove that Gryphons secure Wi-Fi network has what it takes to be a major player in the cyber security market.
One of the features that makes Gryphons network security so unique is its patent-pending AI-based intrusion detection. Its an improvement over typical methods since it accounts for the rising number of IoT devices. The AI works by learning your devices behaviors and can then recognize unusual activities.
Machine learning is also being integrated with the content filtering features. In this case, crowd-sourcing from parents determines the approvals. This information helps to construct a stronger content filtering database. So, as more people use Gryphon, the platform improves.
This network protection technology is managed in the cloud which helps the network stay updated with the newest security software, malware database, and content filters. That way, you dont have to worry about missing an update; its already done for you.
Also, you can access Gryphon securely from anywhere with the smartphone app, HomeBound. What it does is pretty impressive. First of all, it automatically reroutes the traffic from your mobile device through your Gryphon router before it reaches the internet. So you get the same protection on the go as you would at home. And that holds even when you use public Wi-Fi or cellular connections.
The HomeBound app also offers advanced network protection. You get privacy, data encryption, and malware filtering when you use the app on your smartphone. Furthermore, when you install HomeBound on your childs smartphone, you can manage it from afar.
All in all, Gryphons network protection technology is a good investment opportunity. The technology itself has already been proven, and the product has won prestigious awards. Even better, the solution is scalable, so it can meet the demands of a market that, frankly, is hungry for internet security solutions.
Are you interested in supporting this internet security platform? Sign up to invest on SeedInvest for a minimum of $1,000. For an in-depth look at the Wi-Fi router, check out our review below of the Gryphon AX mesh Wi-Fi router.
The Gryphon AX mesh Wi-Fi 6 router is an integral part of the Gryphon network security technology. And thats exactly why it deserves its own review. Weve conducted an in-depth review of this unique router and its protective features. Keep reading to learn how this router keeps people safe online.
From social media addiction to inappropriate content, the whole world is at your childs disposal when theyre online. Luckily, the Gryphon AX is equipped with impressive safety controls that let you put the breaks on what your kid sees online. Here are its parental control features:
Thats right; this mesh Wi-Fi 6 router filters your childs content for you. In fact, the Gryphon AX features 1.2 million blocked sites that are stored right on the device. You also get aggregated website ratings from a variety of sources, including other parents. So you can be sure your kids only view child-friendly videos and sites.
The browsing history feature lets you see the sites your child has visited throughout the dayeven if they delete it from their device.
Want to keep those grades up and ensure your child is getting a healthy amount of sleep? Tech wont interfere when you have this mesh Wi-Fi 6 router. It lets you schedule your childs screen time to automatically shut off the internet when its time to study or sleep.
With Gryphon AX, all it takes is a touch on the app to turn off the internet on your childs devices. That way, you can have instant family time while keeping your smart home appliances and your own devices connected.
Whats more, the Safe Search/YouTube feature automatically blocks unsuitable content from your childs search results. Its an easy way to ensure your kids only get the age-appropriate side of the internet.
Hackers and malware are true threats to your devices and information. But, with this mesh Wi-Fi 6 router, you get security thats far-reaching. For starters, you can expect automatic security updates and updates of the ESET database.
Additionally, machine learning technology analyzes each device on your network to block hackers and other online threats. That way, your internet security is integrated into your network.
Even better, each device on your Gryphon AX system gets 24/7 protection. And, the best part is, you dont need to install any software on your devices. So its security that you really dont have to think about.
Also, this mesh Wi-Fi 6 router encrypts your smartphone data and reroutes it to your home router. This gives you internet safety everywhere, and you wont have to stress about anyone hacking into, say, your conversations or even your smart door lock.
Frustrated with ads popping up on your smartphone? This mesh Wi-Fi router includes malware filtering and intrusion detection technology. In fact, the machine learning technology sees each of your devices as unique fingerprints and informs you if the fingerprint changes.
Tired of your network slowing down during your childs gaming sessions or when you have a house guest? With Gryphon AX, your connections wont slow down no matter how many devices you connect thanks to the 4.3 Gbps of data throughput.
With its powerful mesh Wi-Fi technology, all Gryphon routers give you high-speed internet in every corner of your homeno exceptions. In fact, the company says you experience a 40% increase in Wi-Fi speed and coverage. And, when you combine two or more Gryphon AX routers, the coverage in larger homes is seamless.
The Gryphon AX is an incredible Wi-Fi router that parents will love. It puts you back in control of what your children see online and how much time they can spend there. It also provides fast, far-reaching internet coverage and protects your devices from hackers and malware. If youre looking for a better way to connect to the internet, this is it.
The Gryphon AX parental control and security mesh Wi-Fi 6 router starts at $279 for a 1-pack router on the official website. What are your favorite products for parental control online? Tell us about them in the comments.
Lauren has been writing and editing since 2008. She loves working with text and helping writers find their voice. When she's not typing away at her computer, she cooks and travels with her husband and two daughters.
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This innovative network protection technology is growing and looking for investors - Gadget Flow
Why This Cybersecurity Expert Says Your Organization Needs Zero Trust Architecture – Built In
Security is more important than ever, with cyber attacks hitting the news with what seems like clockwork. Organizations are getting more and more concerned that they will be next in the spotlight, so how can you help protect your organization?
One concept that has been picking up steam in the security community is zero trust. zero trust is a network architecture design based on the premise of assuming breach and never providing inherent trust.
Zero trust rethinks how we design networks. Traditional networks usually trust users and devices inside the network boundary. zero trust, on the other hand, always assumes breach so devices, communications and users arent inherently trusted just because they are in the network.
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While implementing zero trust can be a costly and time-consuming endeavor for organizations with large and established networks, startups building their architecture from scratch, known as a greenfield approach, are prime candidates. This is because the network can be designed from the ground up to support zero trust principals. Established networks take more time and resources to migrate to a zero trust architecture due to the need to retire and migrate existing workloads and systems, while maintaining minimal impact to business operations.
Implementing zero trust involves multiple pieces working in tandem. The National Institute of Standards and Technology (NIST) outline the following tenets of Zero Trust Architecture in SP 800-207:
While implementing any number of these seven tenets will increase your organizations security posture, youll only realize the benefits of a zero trust architecture when you implement all seven effectivelyin other words, zero trust is all or nothing.
Accurately classifying data, services and devices is key to the zero trust approach. Networks consist of many different types of devices, services and communications. Its paramount to properly evaluate your resources as its easy to accidentally ignore some if you dont complete a thorough scoping exercise.
Some examples of devices to identify include endpoints, servers, Internet of Things (IoT), Operational Technology (OT), network appliances (such as firewalls, intrusion detection and prevention systems, and email filters), file shares, Software as a Service (SaaS), cloud infrastructure, and even personally owned devices.
Oftentimes, networks treat connection originating from within the corporate network differently from connection originating from outside the corporate network. However, a zero trust approach applies the same security controls independent of network location.
Even if the asset making the connection is within the network perimeter, the connection must use the most secure methods available and provide proper authentication, just as a connection from outside the perimeter would.
Access requests must be granted trust on a per-session basis, especially when accessing different assets. Just because access to one asset was authenticated and authorized, does not imply authentication and authorization for another asset, or even the same asset but a different session.
We must evaluate requester trust before granting access to a resource, not after. In addition, access should be granted following the principle of least privileges, which limits the access to only the privileges needed to complete the required business task.
Dynamic policy can be extremely powerful in controlling authentication and authorization. Using dynamic policy, access can be granted only after trust is gained from the requester and requesting resource. Some examples of criteria to use in dynamic policy includes location (IP or GPS based), device compliance (such as installed software, managed vs unmanaged, patches and updates, operating system, and device manufacturer), the type of user, the resource being requested, and user behavior.
While establishing trust before allowing access to resources is a step in the right direction, all assets should have their security posture actively monitored and improved. Apply patches to all owned assets in a timely manner and consider treating systems with known vulnerabilities differently from other resources.
Continuous monitoring, assessment and trust validation is key to making zero trust work. Define policies that determine the criteria for authentication and authorization of access requests. Implementing policies that require occasional re-authentication and re-authorization will help ensure these access attempts are legitimate. You should also be using multi-factor authentication for most, if not all, enterprise resources.
Zero trust only works if organizations understand whats in their network, where their sensitive data is, what communications are happening, etc. The security architecture uses this information to inform access requests and create a baseline to identify anomalous and potentially malicious access requests including authentication and authorization.
Ask 100 people how to architect a zero trust network and youll get 100 different answers. Zero trust can look very different from organization to organization but it generally contains three components, that can be architected in different ways:
The policy engine determines if access requests are granted or not. It does this by following defined organizational policy, as well as dynamic content such as the resource being requested, the requesting user, the requesting devices compliance, user behavior analytics, and more. While the policy engine determines whether access is approved, denied, or revoked, it does not grant, deny, or revoke access. That function is passed to the policy administrator component.
The policy administrator starts or stops connections between the requester and the requested resource based on the decision passed to it by the policy engine. The policy administrator communicates with all policy enforcement points (more on that to come) and sends commands to them in order to control the connections made. Its important to note that while a policy administrator is different from a policy engine, some architectures group these into a single component.
Zero trust is all or nothing.
A policy enforcement point makes connections between requesters and resources, monitors the connection and shuts down the connection depending on the commands it receives from the policy administrator. A policy enforcement point acts like a gateway to the enterprise resources held behind it, referred to as the trust zone.
The architecture has additional systems factored into it to provide information that informs the dynamic policy systems outlined above. These can include continuous diagnostic and mitigation systems, industry compliance systems, threat intelligence feeds, network and system activity logs, data access policies, and security information and event management systems, among others.
CDMs collect data on enterprise resources and update their configuration and software. A CDMs policy engine allows you to apply device state such as operating system, current version numbers, device make, installed software, and more to the Policy Engines decisions.
Industry compliance systems help keep organizations aligned with their regulatory standards. Policies derived from this engine can help ensure that the Policy Engines decisions remain compliant.
Threat intelligence feeds provide information on emerging threats in a variety of formats. Feeding this information to the Policy Engine can help it make access request decisions using data such as malicious IPs, malicious domains and software vulnerabilities. This can be even more useful when combined with the data from a CDM to determine which resources have new and emerging vulnerabilities.
Activity logs from both the systems and network should be incorporated into the Policy Engine to understand the current security posture in real time. This allows the Policy Engine to make instantaneous decisions based on whats happening in the network.
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Data access policies are the foundation of determining what access is allowed, and what access is denied or requires additional trust to be provided. We define data access policies statically or dynamically, but ultimately the Policy Engine will make dynamic decisions on when to permit access.
SIEM solutions allow for the centralization of log sources and support anomaly detection of those logs. Usually, an SIEM solution will provide alerts when it identifies certain events such as impossible travel when a user logs in from two different countries within a short time period. Implementing an SIEM solution into your dynamic access systems allows the Policy Engine to change its decisions based on security events occurring in the network. For example, if the SIEM solution detects multiple failed login attempts for a user, the Policy Engine may decide to require the requester to provide additional trust such as multi-factor authentication or a password reset, before allowing the user to access the resource.
Implementing zero trust in your network is not a light endeavor, and will require significant resources to design, implement and monitor. However, zero trust can greatly improve your security posture by reducing the impact of breached credentials and increasing the cost for attackers to target your network.
While implementing zero trust is a great goal, organizations should ensure they have built a solid security program first. Practicing basic cyber hygiene should be the first step towards securing your organization. Not sure where to start in this crazy world of security? I recommend taking a look at the Center for Internet Security (CIS) Controls framework, which is a great place to start.
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Opinions expressed are solely my own and do not express the views or opinions of my employer.
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Why This Cybersecurity Expert Says Your Organization Needs Zero Trust Architecture - Built In
Distributed Denial-Of-Service (DDoS) Protection Market 2021 Analysis By Top Players | DOSarrest Internet Security – The Market Writeuo – The Market…
Global Distributed Denial-Of-Service (DDoS) Protection Market Research Report 2021, presented by Market Strides will help you take informed decisions, know opportunities, plan new projects, plan effective business strategies, explore drivers and restraints and give you a vision on the industry forecast.
Distributed Denial-Of-Service (DDoS) Protection Market Synopsis 2021-2027 | By Market Strides:
The report provides the latest information on the present and the future industry trends, allowing the readers to identify the products and services, hence driving the revenue growth and profitability. The Distributed Denial-Of-Service (DDoS) Protection research report provides an in-depth study of all the leading factors influencing the market on a global and regional level, including drivers, restraints, threats, challenges, opportunities, and industry-specific trends.
Below mentioned companies are analyzed upon their revenue, price margins in the Distributed Denial-Of-Service (DDoS) Protection market and main products they offer split into:A10 NetworksGenie NetworksARBOR NETWORKSImperva IncapsulaNexusguardVeriSignDOSarrest Internet SecurityCloudflareRadwareNSFOCUS
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Distributed Denial-Of-Service (DDoS) Protection Market segment by product type:HardwareSoftware
Distributed Denial-Of-Service (DDoS) Protection Market segment by application:Media And Entertainment SectorBFSIHealthcare SectorTransportationPublic SectorManufacturing SectorRetail SectorIT & Telecom SectorEnergy & Utilities
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Miami Native Cathy Pedrayes Has Become The "Mom Friend" Of TikTok – WLRN
Over the last decade, social media has become vital to the way we live our lives. Its also a great equalizer one of the few spaces people from different backgrounds can coalesce and share ideas.
TikTok, in particular, has become a premier destination for culture influencers as well as ordinary people sharing ideas and life experiences.
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Cathy Pedrayes is a Miami native and the self-proclaimed Mom Friend of the app. Verified with 1.8 million followers, she falls somewhere in the middle of this spectrum with her distinct brand of everyday safety tips, life hacks, and increasingly important internet security advice.
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Pedrayes start on TikTok came in the form of sharing science experiments and recipes opting to tap into her environmental science degree and presentation skills developed during her stint as a QVC host. But posting videos of quality proved to be costly, time-consuming and part of a crowded field.
Then, she posted a video titled Random Things I Keep in My Car That Everyone Should Have and things began to fall into place for the creator.
It's actually based on a class that I took at Miami Dade College. I took a really long first aid course. I still have my textbook, Pedrayes said.
The class that she took more than a decade ago has since proven to be the basis for the defining moment of Pedrayes career thus far.
People in the comments were like, 'Oh, you're definitely the mom friend of the group she said. It took me a minute to figure out that they were interested in the safety part of my video. But eventually, I figured it out and that's how I found my niche to begin with.
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Pedrayes began sourcing her knowledge acquired through her life experiences to create her lifestyle videos. She draws on her strict upbringing to impart tips for moving around in public spaces.
Her many travel stories guide her in making videos about travel safety. And her media training at QVC ignited an interest in internet security and cyber safety, which Pedrayes believes to be the most important category her page has to offer.
Though she keeps up with the latest cybersecurity news and internet trends, Pedrayes admits that shes interested in the simple ways everyday people can protect themselves online.
I'm not too techy, she said with a laugh. Im the average person. I just need to know, Is this website going to sell my information or not? I just need to know the basics to protect myself.
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But a strong niche isnt the only component to ensuring lasting internet notoriety and Pedrayes learned early on that she had to make sure she stood out in a sea of millions of creators.
Convinced that she wouldnt be picked out of a lineup off of her face alone, she adopted a uniform. Since last summer she exclusively wears a mid-sleeve blue dress topped with her late grandmothers pearls.
Those were the pearls I had gotten at her house the last time I saw her alive, she explains, in some ways, I was inspired to incorporate her in my videos."
Though the mom friend persona is very much a caricature her voice isnt as pitchy in actual conversation, compared to her videos, and she dresses like a regular millennial being hyper-aware and safety-conscious has always been a part of her identity.
I was interested in safety since I was a young girl, said Pedrayes. It was just like, this is what I'm supposed to do. This is just a way of life.
Its a way of life that Pedrayes hopes will resonate with as many people as possible. She just completed work on her debut book where she can impart her tips and advice in more detail free of the confinement of TikToks time and platform constructs.
Her book, "The Mom Friend Guide to Everyday Safety and Security. Tips from the Practical One in Your Squad" is set to be released next spring. In the meantime, Pedrayes is hoping to expand her YouTube channel to continue spreading awareness for viewers of all demographics.
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Miami Native Cathy Pedrayes Has Become The "Mom Friend" Of TikTok - WLRN
5 Ways To Secure IoT Devices With PKI – Salon Prive Magazine
IoT devices are hardware devices like gadgets, appliances, sensors, and other materials that exchange and collect data. The device is programmed for various specific applications and then embedded into other IoT devices. Various IoT devices have different functions. However, they all have similarities in how they work. The IoT devices are physical objects that can sense anything happening in the physical world.
In addition, IoT devices contain integrated firmware and CPU network adapters usually connected to the Dynamic Host Configuration Protocol Server.
The configuration and management of various IoT devices occur through a software application, such as an app on a smartphone that controls light at home. In addition, others have integrated web servers that eliminate the need to have external applications, like a light turning on when someone enters the room.
Public Key Infrastructure PKI is a framework composed of hardware, policies, and software that help create, manage, update, and distribute digital certificates over time. PKI serves as the backbone of internet security. In recent years, PKI assessment has emerged as a scalable and flexible solution with unique capabilities of addressing IOTs service and data security needs.
The most crucial aspect in understanding how PKI works are certificates and keys; these two components are vital. The key consists of long strings of bits in a number used to encrypt data. The PKI certificate acts as a passport for any entity assigned to participate in a PKI secured conversation. A certificate includes essential information such as the entitys public keythe mechanism of how the key is shared.
PKI is essential to e-commerce and the financial sector, merging symmetrical and asymmetrical encryption. Both have their strengths and capabilities. The two are powerful in Public Key Infrastructure due to their security abilities. PKI protects the identities involved and the private information in use whenever digital security is necessary, such as encrypted documents, SSL signatures, and smart card logins.
PKI offers numerous capabilities needed to provide a high level of security and trust. PKI leads the standard in internet security. It gives protection with proven and robust thorough authentication and encryption capabilities with digital signatures that verify data integrity. In addition, PKI is a flexible approach to security primarily designed for the support and diversity inherent in IoT cases. Using PKI, organizations ensure the secure authentication of devices, users, and systems.
Furthermore, it helps minimize friction for end-users and offers an intuitive experience that allows mutual authentication, data integrity assurance, and sensitive data encryption. Besides, PKI enables the deployment in a variety of flexible environments that have a manageable scale. It is also customizable, allowing organizations to revoke and modify certificates enabling a rapid response to the ever-changing business needs.
The core of various security systems is access control and authentication. PKI provides significant help to organizations and also users and also the regulation of access. When correctly implemented, PKI is an essential tool that helps and keeps organizations safe.
IoT security strategies or methods depend on IoT specified applications and their significant role in the IoT ecosystem. Manufacturers need to focus on building security by ensuring the trusted identity of devices, such as making hardware tamper-proof, providing a secured framework, enabling security updates, and performing necessary testing. Besides that, businesses must also adopt IoT security and security protocols and specialized strategies. Below are five ways to implement securing IoT devices using PKI
Using unique identities is one of the ways to secure IoT devices. Cryptographically embedding a verifiable identity enables a secure network to be accessed and executed using a code throughout the devices lifecycle. In addition, there can be customization of certificates based on the manufactures policy and updating and revoking per device.
PKI has open standards that allow the defining system cryptographically. It has flexible options from trusted root standard protocols and revocation for certificate deployment and enrollment such as EST, SCEP, and REST.
Certificates from well-managed PKI offer the much-needed, more robust protection than any other authentication method. IoT devices also utilize secure hardware elements for cryptographic key storage and employ a validity period that far exceeds the lifetime of the usable token or password.
PKI is advantageous as it allows manufacturers the implementation of safeguards with minimal footprints on devices. Also, devices that have low power computational and memory can use asymmetric keys. The rising algorithm of choice for IoT is Elliptic Curve Cryptography (ECC), using smaller key sizes ideal for networked sensors and devices.
Asymmetric encryption means that all certificates issued come from a single trusted certificate authority controlled tightly. The disconnected verification model allows the device application to authenticate without needing a centralized server or agent-based software.
Various IoT device designs do not come with security layers. Building encrypted security layers during the development process goes a long way in enhancing and boosting device security. The PKI technology provides trusted device identities into IoT applications that require more complex data structures. It is essential to ensure that all appliances have PKI security.
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5 Ways To Secure IoT Devices With PKI - Salon Prive Magazine
Twichell announces candidacy in Fredonia | News, Sports, Jobs – Evening Observer
Michelle Twichell
Michelle Twichell has announced her candidacy for Fredonia village trustee.
My previous service as village trustee included governing with Democrat and Republican mayors, she said. That record includes extending the state Department of Transportations metered pedestrian Fredonia Main Street crossing time and reconvening the SUNY Fredonia Campus/Community Coalition.
My administrative experience in both government and private business allows observation and correction of several areas of village responsibility. Mismanagement of human resources is reflected in workplace harassment by elected officials, job reassignments forced by sole trustees, and premature resignations of department heads. Personal agendas do not serve the public. The villages largest natural resource, our freshwater supply, is threatened by poor upkeep by village officials at the water reservoir and filtration plant. There is an apparent lack of follow through on the contract as well as a lack of village government direction at the water filtration plant. Our current Municipal Water Supply Needs Assessment should be followed in order to participate in the Northern Chautauqua County Water District, and continue providing essential service to the village, campus and Town of Pomfret.
As a businesswoman Im appalled at the incompletely informed and anti-local business decision by our present government to choose an out-of-town provider for village internet/security services. My 15 years of service on the Fredonia Cable Board has shown me the critical importance of working with Dunkirk Fredonia Telephone Company and promoting their many community contributions. Our present board of trustees has failed to recognize Barker Common as a driver of the villages social and business economy. Two years have passed with park closing and restrictions without publication of any site plan drawings or construction timelines.
I currently enjoy civic duties as a member of the board of directors of the Darwin R. Barker Library and Museum Association where I serve as secretary and worked successfully with Association members to reopen the museum that has been closed for 10 years. As a member of the library Association board I was involved in hiring a new curator and a new director of the library. Im also a member of the League of Women Voters program committee. I am a frequent presenter of crafts at events promoted by Festivals Fredonia, and I look forward to resuming the annual SUNY Fredonia/Community Spring Egg Hunt which I initiated in 2010 and is the largest event co-sponsored by the college and community members. Volunteerism is critical to the success of any community. But a community also needs leadership.
Previously registered as an Independent, Im now honored by the endorsement of Fredonia-Pomfret Democrats. With your vote on November 2, 2021, I will provide sound fiscal leadership, fair management practices and transparent governance to the Board of Trustees of the Village of Fredonia. My email is 4meshell@gmail.com.
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Twichell announces candidacy in Fredonia | News, Sports, Jobs - Evening Observer
Speedcast and HudsonCyber team up to help companies regain cyber control – World Pipelines
Companies can protect themselves from cyberattacks and become compliant with new international cybersecurity regulations by using an award-winning solution, launched today by Speedcast and HudsonCyber.
Cyberattacks and data breaches have become an imminent threat for all companies. With todays sophisticated attacks, cyber criminals only need to find one weakness to a companys system and its operations can be shut down in a matter of seconds.
Speedcast CyberInsightsTM is based on a Lloyds List Intelligence Digital Innovation Award-winning risk management and assessment service that enables decision-makers of any organisation to evaluate their current cybersecurity protection quickly and cost-effectively. Built on Amazon Web Services (AWS), the CyberInsights platform integrates industry-leading cybersecurity standards, frameworks and standardised practices and aligns with International Maritime Organisations (IMO) 2021 Guidelines on Maritime Cyber Risk Management, as well as other industry-leading cybersecurity standards, frameworks and standardised practices.
According to Cybersecurity Ventures, cybercrime damages will reach US$10.5 trillion annually by 2025, and it is our ongoing goal to continue enhancing our cybersecurity capabilities to protect our customers, said Jeffrey Irwin, Vice President, Product Management at Speedcast. As part of Speedcasts cybersecurity product suite, CyberInsights is a robust solution that will strengthen our customers cybersecurity capabilities and drive continuous improvements by identifying and developing a tailored cybersecurity program in a timely and cost-effective manner, compared with hiring a traditional consulting firm.
The CyberInsights framework not only aligns with IMO 2021 Guidelines but also integrates with cybersecurity standards as described in the US National Institute of Standards and Technology (NIST) Cybersecurity Framework, the Centre for Internet Securitys Critical Controls, and the International Organisation for Standardisation (ISO) 27001, among others. Coupled with Speedcasts consultative support approach, CyberInsights facilitates real-time benchmarking and monitoring that tracks mitigation progress.
Our integrated approach offers Speedcasts customers a powerful tool for implementing and sustaining their cybersecurity strategy, helping them to mitigate damages arising from cyber threats, said Cynthia Hudson, CEO of HudsonAnalytix, parent company of HudsonCyber. The world has become more connected, and as the threats against information and operational systems increase, this solution becomes critical. Combining our unique cybersecurity capabilities with the worlds leading global satellite solutions provider, we are very pleased to collaborate with Speedcast to deliver high value-add, cost-efficient solutions to the industry.
World Pipelines Extreme 2021 is-sue
The Extreme issue of World Pipelines, published in May 2021, focuses on extreme pipeline design, construction and operation. This years edition includes a keynote article on global pipeline risks from AKE International; technical articles on winter work, pipeline monitoring and remote sensing; plus lots of interesting commentary on the digitalisation of the pipeline sector, and how this will improve safety, efficiency and security
Read the article online at: https://www.worldpipelines.com/business-news/13082021/speedcast-and-hudsoncyber-team-up-to-help-companies-regain-cyber-control/
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Speedcast and HudsonCyber team up to help companies regain cyber control - World Pipelines