Why anomalies in network traffic are key to cybersecurity [Q&A]
Major cyberattacks invariably make the headlines, but it seems that rather than take a proactive approach, many CISOs wait for a new threat to emerge before protecting their business. They simply hope they won't be caught up in the first wave of a new attack.
Dave Mitchell, CTO of cybersecurity investigation specialist HYAS Infosec, believes there is a better approach, one that detects threats by monitoring the communications that form the foundations of internet architecture. We recently talked to him to learn more.
Microsoft may have released Windows 11 2022 Update, but the best updates are coming in October
Yesterday, to great excitement, Microsoft started the rollout of the eagerly anticipated Windows 11 2022 Update. While there are a lot of worthy changes and additions with this update, there are several features -- perhaps most notably tabs in File Explorer -- that were conspicuous by their absence.
But the missing features have been neither forgotten nor dropped; Microsoft has simply decided to include them in a future update. Before you start gnashing your teeth, there's some good news. The release of Windows 11 2022 Update may not have heralded the arrival of tabbed Explorer, but it will be landing for everyone next month.
New solution enhances facial recognition technology
Identity fraud is on the rise, with cybercriminals employing increasingly sophisticated techniques including realistic 2D/3D masks and deploying display attacks (e.g. showing a picture of a person on a screen) to try to spoof biometric verification systems.
Identity verification specialist Onfido is launching a new 'biometric liveness solution' called Motion which is aimed at increasing verification speed and ensuring that it’s seeing a real person.
Microsoft releases KB5017383 update for Windows 11 with huge widget changes and fixes for lots of issues
The focus for most Windows 11 users has been, understandably, the release of Windows 11 2022 Update and all of the new features and options it brings. But Microsoft has also released a preview of the KB5017383 update for Windows 11 ahead of its proper release next Patch Tuesday.
Although this is a non-security update, it is an important one for a number of reasons. Firstly, it addresses several issues with Windows 11 including a blue screen problem and another issue with the Microsoft Store. Secondly, the update adds new features to the operating system such as new options for widgets and adding WebAuthn redirection.
Kingston unveils FURY Beast Special Edition RGB DDR4 RAM for gamers and enthusiasts
If you build your own desktop computers, you know that the component brands you choose can really matter. For instance, if you opt for an unknown company for your RAM, power supply, or storage, there is a very good chance you will run into problems. This is why I always recommend sticking with reputable brands -- saving a few bucks is never worth the hassle of troubleshooting crashes.
Kingston is a company that has been around for a long time, and its products are typically very reliable -- I trust its products for sure. Today, that company announces its latest DDR4 RAM, and the memory modules are very beautiful. Called "FURY Beast Special Edition RGB," this limited edition RAM features white heat spreaders and RGB lighting.
Firefox 105 promises improved stability in low-memory situations, touchpad improvements
Mozilla is rolling out Firefox 105 for Windows, Mac and Linux machines. Key takeaways from this new build include improved stability and efficiency in low memory situations in Linux and Windows, as well as an option to print just the current page from the print preview dialog.
Major new features, then, are hard to find in Firefox 105. Swipe to navigate -- using two fingers on a touchpad -- has been implemented in Windows allowing users to swiftly move back and forwards through their history. The new build also promises a doubling of speed when searching large lists for individual items.
Microsoft releases Windows 11 2022 Update -- here's what new and how to get it
The first major update for Windows 11 is finally here. Starting today, Microsoft is rolling out the Windows 11 2022 Update, ending speculation and rumors about the precise name and release date.
It is hard to downplay the significance of this update; for many people it will transform Windows 11 into the operating system it should have been from the very beginning. There's a lot to explore in this major update including the addition of Focus sessions and Do Not Disturb, new customization options for the Start menu, updates to Snap Layouts and much more. Some things (notably Explorer tabs), unfortunately, are missing for now, and will be added in the coming weeks.
System76 Thelio Linux desktop chassis gets a sexy redesign that may not give you wood
System76's Thelio desktop computers have been notable for three things -- being assembled in the USA, running Linux-based operating systems, and having a largely wooden chassis. Moving forward, the PC will still be assembled in America and ship with a Linux distribution (Ubuntu or Pop!_OS), but it won't necessarily contain any wood.
You see, the computer manufacturer has decided to redesign the chassis to be mostly aluminum, save for a thin accent strip. Actually, while the strip can be made of wood, not all of them are. In other words, it is not a given that a Thelio desktop will contain any wood -- only if you specifically choose a wooden access strip. Some of the strips are instead made of powder-coated aluminum. And yes, you can replace the strip by easily pinching and sliding it off.
Reducing the noise in your cybersecurity operation
What is the true cost of creating a robust cybersecurity defense for your organization? As cyberattacks accelerate around the world, organizations will continue to spend more money on security tools and services to shore up defenses. According to Cybersecurity Ventures, global cybersecurity spending overall will exceed $1.75 trillion from 2021-2025, anticipating a 15 percent year-over-year growth.
With the steady increase of budgets and IT spend, there is no denying the importance of investing in the people who run security operations. Enterprises often have an eclectic group of different vendor solutions added over time, sometimes with overlapping functionality and often with time-consuming onboarding and training requirements. Each cybersecurity product brings its own console, segmenting visibility, and threat correlation. The result is dangerous blind spots that leave enterprises vulnerable to damaging exploits. With the interminable shortage of qualified cybersecurity professionals, we need to investigate ways to more efficiently leverage the talent that we already have. The vast workload is burning them out. At best, this leads to a loss of productivity. At worst, they leave for greener pastures, which translates into turnover costs.
Half of IT pros believe quantum computing could put their data at risk
A new study from Deloitte shows 50.2 percent of professionals at organizations considering quantum computing benefits believe that their organizations are at risk from 'harvest now, decrypt later' (HNDL) cybersecurity attacks.
In HNDL attacks, threat actors harvest data from unsuspecting organizations, anticipating that data can be decrypted later when quantum computing gets sufficiently mature to render some existing cryptographic algorithms obsolete.
Think your business is ready for ransomware? Think again
Although business leaders think they're fully prepared to deal with ransomware, actual outcomes suggest otherwise, according to a new report.
Druva has commissioned IDC to conduct independent research into ransomware preparedness, challenges, and threats to find out how approaches to ransomware are changing and whether common recovery efforts are effective.
Data center sector unprepared for expanding sustainability requirements
The latest Annual Global Data Center survey from the Uptime Institute shows an industry that remains strong but is working to address increasing pressure for sustainability progress and reporting.
The sector is also grappling with continuing staffing shortages, supply chain delays, costly outages and other complex challenges.
Ransomware affects 90 percent of companies in the past year
Despite increased spending on cybersecurity, a new report reveals that 90 percent of organizations were affected by ransomware in some way over the past 12 months, up from last year's 72.5 percent.
The study from SpyCloud shows that security efforts are being stepped up, the number of organizations that have implemented or plan to implement multi-factor authentication jumped 71 percent, from 56 percent the previous year to 96 percent. Monitoring for compromised employee credentials also increased from 44 percent to 73 percent.
Revolut customer data exposed in cyberattack
Fintech firm Revolut has been hit by a cyberattack that resulted in personal data of tens of thousands of users being exposed.
Described as a "highly targeted" attack -- although it is not clear who was targeted or why -- the security incident took place on the night of September 11. The attack gave an unauthorized third-party access to a range of data including postal and email addresses, account information, and phone numbers.
How AI and computer vision can help retailers to compete [Q&A]
The rise of online retail coupled with the pandemic have brought about some unprecedented changes to the retail landscape in recent years.
But as consumers now start to venture back into stores, how can retailers make use of technology to effectively compete with their online counterparts and with other brick-and-mortar businesses?
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