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    Scientists use Wi-Fi routers to see humans through walls

    Image: Getty Images/iStockphoto Scientists from Carnegie Mellon University have developed a cheap way to sense humans through walls by using two Wi-Fi routers to image a human’s 3D shape and pose.  The researchers outline in a new paper how they used a deep neural network called DensePose that maps Wi-Fi signals (phase and amplitude) to […] More

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    Email is our greatest productivity tool. That's why phishing is so dangerous to everyone

    Image: Getty / ShutterWorx From the most basic ‘you’ve won a prize’ scams to the most advanced espionage campaigns, attacks targeting our inboxes are successful again and again.  There’s a reason cyber criminals and hackers continue to send millions of phishing emails.  Because, no matter whether you’re working from the office or working remotely from […] More

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    Like it or not, email is still our greatest tool – and the source of some of our biggest threats

    Image: Getty / ShutterWorx From the most basic ‘you’ve won a prize’ scams to the most advanced espionage campaigns, attacks targeting out inboxes are successful again and again.  There’s a reason cyber criminals and hackers continue to send millions of phishing emails.  Because, no matter whether you’re working from the office or working remotely from […] More

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    The 5 best VPN routers of 2023

    Features: Wi-Fi 6 | Built-in VPN | 802.11ax, 802.11ac | Diverse server locationsThe ExpressVPN Aircove is our top pick based on the router’s speed, ease of setup, and security. The router offers users dual-band connectivity for homes or offices, providing coverage of up to 1,600 sq. ft.When you pick a VPN-ready router, you still need to consider stability and speed. The Aircove manages speeds of up to 1,200Mbps (600Mbps/2.4GHz) when the VPN is not in use, although, as we should expect, speeds will drop when you are connected to VPN servers. An interesting feature is an option to diversify what servers are used by what devices connected to the router. For example, you might want a gaming PC to be disconnected from the VPN, whereas you want an office laptop to run through a US or UK VPN server. However, in any case, you will also need an ExpressVPN subscription.Read the review: ExpressVPN review: A fine VPN service, but is it worth the price? More

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    C++ programming language and safety: Here's where it goes next

    Image: Getty A group working on the development of the hugely popular C++ programming language has outlined a path to make the language “memory safe” — just like its younger rival, Rust.  Rust has been embraced by Microsoft, AWS, Meta, Google’s Android Open Source Project, the C++-dominated Chromium project (sort of), the Linux kernel, and many more, […] More

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    T-Mobile reports another data breach, impacting 37 million customers

    T-Mobile has been hit by another data breach, this time impacting approximately 37 million customers. The wireless carrier said a bad actor obtained basic customer information — such as names, account numbers, and billing addresses — but did not access any sensitive customer information, including government ID numbers or payment card information.  According to a […] More

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    How to find out if an AirTag is tracking you

    Maria Diaz | ZDNET An Apple AirTag can be useful to help you keep track of your most important items like keys, wallets, remotes, and even bikes. But reports that they were being used to track people without their consent cast a negative shadow on the use and application of them.  Also: 5 ways AirTags can simplify […] More

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    How to check if your VPN is working (and what to do if your VPN won't connect)

    Getty Images Adopting a reliable Virtual Private Network (VPN) is an excellent way to help protect your privacy online and disguise your activities from the companies collecting data on you over multiple websites. ZDNET Recommends However, as with all forms of software, sometimes signing up for a new VPN service or transitioning to a new […] More