Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: cato Clear Filter

This PS5 Update Lets DualSense Controllers Pair With Multiple Devices at the Same Time

All you PlayStation 5 players can now pair your wireless DualSense controllers with up to four devices at a time and toggle between them. For some time, you've been able to pair your DualSense controllers not just with PS5s and other PlayStation consoles, but also with PCs, Macs, smartphones and other Bluetooth devices. But that pairing could happen with only one device at a time; using a different device with a DualSense required pairing all over again. That changes now, with system update 25

Default musl allocator considered harmful to performance

TLDR: In a real world benchmark, the default musl allocator caused a 7x slowdown compared to other allocators. I recommend all Rust projects immediately add the following lines to their application’s main.rs : // Avoid musl's default allocator due to lackluster performance // https://nickb.dev/blog/default-musl-allocator-considered-harmful-to-performance #[cfg(target_env = "musl" )] #[global_allocator] static GLOBAL : mimalloc ::MiMalloc = mimalloc::MiMalloc; And Cargo.toml [ target . 'cfg(ta

This new Withings smartwatch can tell you when you're getting sick

Follow ZDNET: Add us as a preferred source on Google. ZDNET key takeaways Withings has unveiled its Vitality Indicator. The feature can notify users ahead of illness. The feature arrives in tandem with the ScanWatch 2. Tech brands are betting big on the ability to spot health strain before symptoms arrive. The latest feature in Withings' newest smartwatch is no different. Withings' Vitality Indicator, available on its new ScanWatch 2, monitors a user's vitals, like their heart rate variabi

Israeli Startups Cato, Aim Ink Deal as Nations Clamor for More AI

Israeli startup Cato Networks, a leader in Secure Access Service Edge (SASE) cybersecurity, has made its first buy for an undisclosed price in AI-focused startup Aim Security. The deal is the latest move by an Israeli firm to add cybersecurity and artificial intelligence to its toolbox, while finding major financial backers to take it the next steps strategically. “AI transformation is by far the biggest tsunami that I’ve seen in terms of impact on the enterprise, in terms of velocity and in t

De-Googling TOTP Authenticator Codes

Back to Articles 1st Sep 2025 In the ongoing effort to extricate myself from Google's services, I've been paring down my usage of their apps on my (admittedly Android) phone. I'm now down to two Google apps I use regularly: Maps (for traffic data) and Authenticator (for TOTP [A] Time-based One Time Password codes). Now, I spend most of my time in a terminal window on MacOS or connected to a Linux machine; it'd be nice if I could get TOTPs on the command-line, and it turns out there's a utilit

Some teachers are using AI to grade their students, Anthropic finds - why that matters

Anthropic Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Anthropic published its Education Report, analyzing educators' Claude usage. Teachers are using Claude to help grade students, a controversial use case. AI companies are doubling down on tools for education. Much of the focus on AI in education is on how students will be affected by AI tools. Many are concerned that the temptation to cheat and AI's erosion of critical thinking skills will diminish the qua

Best Discounts for Teachers (2025): Deals on School Supplies, Tech, and More

Discounts for teachers are sought after for good reason. Teaching is a tough, important, and often thankless job. And with so many out-of-pocket costs for supplies and resources, even small savings can feel crucial. We've rounded up a list of exclusive discounts that educators can snag with their teacher credentials—so you can spend a little less time stressing out over full-price dry-erase markers and a little more time stressing about the kid who learned to swear over the summer. We thank you

The end of perimeter defense: When your own AI tools become the threat actor

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Russia’s APT28 is actively deploying LLM-powered malware against Ukraine, while underground platforms are selling the same capabilities to anyone for $250 per month. Last month, Ukraine’s CERT-UA documented LAMEHUG, the first confirmed deployment of LLM-powered malware in the wild. The malware, attributed to APT28, utilizes stolen Hugging

Why I ditched Google Authenticator for Proton's new 2FA app - and how to set it up

Proton / Elyse Betters Picaro / ZDNET ZDNET's key takeaways The makers of Proton VPN have released a 2FA app. The app is available for all major platforms. Proton Authenticator is easy to use, elegant, and free. Unless you're using passkeys, two-factor authentication should be considered a must for security and privacy. If your primary access to the internet is your phone, you are probably using a tool like Authy or Google Authenticator. But what about when you're on the desktop? What do y

This $15 Sunscreen Applicator for Kids Prevents Meltdowns Before Outdoor Adventures With My Toddler

CNET key takeways This affordable sunscreen applicator sells for $15 or less and is effective for sun protection on young children. It’s mess-free, BPA-free and travel-friendly. Since it’s kid-friendly, older kids can apply sunscreen on their own. If you have a toddler like mine, you know what a battle it can be to get them out the door. It’s an even bigger challenge when I apply sunscreen to my son’s face, arms and legs. It’s the equivalent of wrestling an alligator, and as much as I’d love

This $15 Sunscreen Applicator for Kids Saves Me Time Before Outdoor Adventures With My Toddler

CNET key takeways This affordable sunscreen applicator retails for $15 or less and is effective for sun protection on young children. It’s mess-free, BPA-free and travel-friendly. Since it’s kid-friendly, older kids can apply sunscreen on their own. If you have a toddler like mine, you know what a battle it can be to get them out the door. It’s an even bigger challenge when I apply sunscreen to my son’s face, arms and legs. It’s the equivalent of wrestling an alligator, and as much as I’d lo

Microsoft Authenticator won't manage your passwords anymore - or most passkeys

D3Damon/Getty Images For most of this year, Microsoft has been warning users that they will no longer be able to use its Authenticator mobile application for user ID and password management. As reported by CNET on July 29, 2025, "In June, the company stopped letting users add passwords to Authenticator…. And starting Aug. 1, you'll no longer be able to use saved passwords." Also: How passkeys work: The complete guide to your inevitable passwordless future To me, the dire warnings of this pend

Proton now offers a two-factor authentication app

Things have been busy for the privacy-first company, Proton. Just last week, they released the AI chatbot Lumo, and today, the company rolled out Proton Authenticator, its open-source and multiplatform 2FA app. What’s 2FA again? Two-factor authentication is a login method that adds an extra layer of security to further make sure that you are the legitimate owner of the account you’re trying to access. With 2FA activated, you’re usually asked for a code from a 2FA app after entering your passwo

Proton launches free and open-source Authenticator app to take on Google and Microsoft

What just happened? Swiss technology company Proton has expanded its privacy-focused software lineup with the launch of Proton Authenticator, a free and open-source two-factor authentication app. Best known for its encrypted webmail service, Proton also offers a VPN, password manager, cloud storage, and an online document editor. Proton Authenticator is positioned as a privacy-focused alternative to authentication apps from Google, Microsoft, Authy, and Duo. It replaces legacy SMS-based verific

Proton just dropped a 2FA app that does a few things others don’t

Tushar Mehta / Android Authority TL;DR Proton Authenticator is a new free, open-source 2FA app for mobile and desktop. It supports encrypted multi-device sync, local-only storage, and easy import/export of 2FA tokens. The app works with or without a Proton account and avoids things like ads and trackers. Authenticator apps are a great way to help keep your accounts secure, but some of them come with annoying trade-offs. That could be ads, missing features, or making it hard to switch to anot

Proton launches free standalone cross-platform Authenticator app

Proton has launched Proton Authenticator, a free standalone two-factor authentication (2FA) application for Windows, macOS, Linux, Android, and iOS. 2FA authenticator apps are offline tools that generate time-based one-time passwords (TOTPs) that expire every 30 seconds, and which can be used alongside passwords when logging into online accounts, providing the second factor authentication. Proton is a Swiss technology company known for privacy-focused end-to-end encrypted services like Proton

Microsoft Will Wipe Out Your Passwords on Aug. 1. What to Do Now

Microsoft is getting rid of passwords in less than two weeks. On Aug. 1, the Microsoft Authenticator app will no longer store or manage passwords, which could be a problem for a lot of users. Microsoft Authenticator has been one of the best password managers for years. You were able to save passwords, enable two-factor authentication and auto-fill. This change means that if you're using the Authenticator app as a password manager, you'll need to look for another option soon. At the same time,

Microsoft Will Erase Your Passwords in 2 Weeks: What to Do Now

Microsoft is axing passwords starting in August -- and if you use its Authenticator app, you'll want to be prepared. For years, Microsoft Authenticator has been a go-to for managing multifactor authentication and saved passwords. However, starting next month, it will no longer support passwords and will move to passkeys instead. That means your logins will soon rely more on things like PINs, fingerprint scans or facial recognition. Using a passkey can make your account safer, and it's a move I

Gmail's backup codes are useless to access account

Ok, I have a work account on Gmail. Having the experience of being locked out of Gmail previously (endless loop of "You are entering the correct password but we're not sure that it is you, try again later"), I created a 2fa via Google Authenticator and set up Backup Codes and thought I'm safe from them asking me to sign in on another device or enter sms code (I don't carry that phone with me). So, one sunny day I decided to add standard iOS mail app to this account, and lo, an hour after connec

C3 solved memory lifetimes with scopes

2025-07-11 Modern languages offer a variety of techniques to help with dynamic memory management, each one a different tradeoff in terms of performance, control and complexity. In this post we’ll look at an old idea, memory allocation regions or arenas, implemented via the C3 Temp allocator, which is the new default for C3. The Temp allocator combines the ease of use of garbage collection with C3’s unique features to give a simple and (semi)-automated solution within a manual memory management

Microsoft Plans to Purge Passwords — Here's How to Protect Yours

Microsoft is moving closer to a password-free future, and if you're still using the Authenticator app to manage logins, big changes are coming fast. Starting Aug. 1, the app will no longer support passwords at all. This shift has already been in motion-new password creation was disabled in June, and autofill support was cut off in July. For years, Microsoft Authenticator was a go-to for managing both multi-factor authentication and saved passwords. But now, it's being refocused to support passk

How passkeys work: Going passwordless with public key cryptography

Vitalii Gulenok/Getty Images For the last five years, the FIDO Alliance -- led by Apple, Microsoft, and Google (with other companies in tow) -- has been blazing a trail toward a future where passwords are no longer necessary in order to login to our favorite websites and apps. This so-called passwordless future is based on a new form of login credential known as the passkey, which itself is largely based on another technology -- public key cryptography -- that's been around for decades. Why t

How passkeys work: Let's start the passkey registration process

Photoraidz/Getty Images Previously on our passkey journey, I talked about the challenge of figuring out if a relying party -- typically, the operator of a website or app -- even offers the ability to sign in with a passkey instead of the more traditional and less secure username and password-based approach. Some of the biggest relying parties in the world -- including Apple, Google, and Microsoft -- support passkeys as a means of passwordless authentication. Together, these tech giants can int

OpenAI, Microsoft and Anthropic Pony Up $23M to Teach Teachers About AI

The American Federation of Teachers is using $23 million in funds from three tech companies to launch a program to train educators on artificial intelligence. On Tuesday, the country's second-largest teachers' union announced $12.5 million from Microsoft, $10 million in funding and technical resources from OpenAI and $500,000 from Anthropic will be used for a New York-based hub to teach AI. The AFT is working in partnership with the United Federation of Teachers, a union representing New York s

The MFA You Trust Is Lying to You – and Here's How Attackers Exploit It

Still getting login codes via text or authenticator apps? You’re not alone—and that’s a big problem. What used to feel like a smart security layer is now one of the easiest ways for attackers to gain access to your accounts. First we were told to use SMS for MFA. Then we were told: “Don’t use SMS for MFA, use an authenticator app instead.” And while that may seem like a step forward, it’s still fundamentally flawed. Authenticator apps do improve over SMS by avoiding message interception, but t

Why CISOs are making the SASE switch: Fewer vendors, smarter security, better AI guardrails

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Investors, including venture capitalists (VCs), are betting $359 million that secure access service edge (SASE) will become a primary consolidator of enterprise security tech stacks. Cato Network’s oversubscribed Series G round last week demonstrates that investors view SASE as capable of driving significant consolidation across its core a

Next month, saved passwords will no longer be in Microsoft’s Authenticator app

Starting this month, you'll no longer be able to use Microsoft Authenticator's autofill password function, a move the company is making to transition from passwords to passkeys. Last month, Microsoft stopped letting you save new passwords in the app. Next month is the biggest change, all your saved passwords will no longer be in the Authenticator app. You'll have to use passkeys instead -- such as a PIN, fingerprint or facial recognition. Attila Tomaschek, CNET's software senior writer and dig

Microsoft Will Delete Your Passwords in One Month

Starting this month, you'll no longer be able to use Microsoft Authenticator's autofill password function, a move the company is making to transition from passwords to passkeys. Last month, Microsoft stopped letting you save new passwords in the app. Next month is the biggest change, all your saved passwords will no longer be in the Authenticator app. You'll have to use passkeys instead -- such as a PIN, fingerprint or facial recognition. Attila Tomaschek, CNET's software senior writer and dig

Microsoft Authenticator won't manage your passwords anymore - here's why and what's next

gyro/Getty Images Those of you who use Microsoft Authenticator as a password manager will have to find another option, and soon. That's because an upcoming change will pull the plug on the ability to use the Authenticator app to store and autofill passwords. In a recent support document, Microsoft revealed the timeline for Authenticator's retirement as a password manager. Starting in June, you'll no longer be able to add or import new passwords in the app, though you'll still be able to save p

If you're using Microsoft Authenticator to store your passwords, don't

Microsoft Authenticator is sunsetting its ability to store your passwords. This month, the service stopped allowing users to add or import new passwords. Beginning in July 2025, users will no longer be able to use autofill with Authenticator, and in August 2025, passwords will no longer be available at all. Payment information stored in Authenticator will be deleted after July, and after the following month, all unsaved generated passwords will be deleted. Passkeys will still be supported in Aut