Latest Tech News

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

Filtered by: wal Clear Filter

SonicWall urges customers to disable SSLVPN amid reports of ransomware attacks

Enterprise security company SonicWall is urging its customers to disable a core feature of its most recent line-up of firewall devices after security researchers reported an uptick in ransomware incidents targeting SonicWall customers. In a statement this week, SonicWall said it had observed a “notable increase” of security incidents targeting its Generation 7 firewalls where customers have its VPN enabled. The company said it is “actively investigating these incidents to determine whether they

SonicWall urges admins to disable SSLVPN amid rising attacks

SonicWall has warned customers to disable SSLVPN services due to ransomware gangs potentially exploiting an unknown security vulnerability in SonicWall Gen 7 firewalls to breach networks over the past few weeks. The warning comes after Arctic Wolf Labs reported on Friday that it had observed multiple Akira ransomware attacks, likely using a SonicWall zero-day vulnerability, since July 15th. "The initial access methods have not yet been confirmed in this campaign," the Arctic Wolf Labs research

Yes, you need a firewall on Linux - here's why and which to use

JuSun/Getty ZDNET's key takeaways Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW. I've been using Linux for nearly 30 years. Over those years, I've experienced only one security issue (a rootkit on a server I inherited). The reason for that is Linux's heightened security. Out of the box, it includes a tight permissions system and security mech

SonicWall firewall devices hit in surge of Akira ransomware attacks

SonicWall firewall devices have been increasingly targeted since late July in a surge of Akira ransomware attacks, potentially exploiting a previously unknown security vulnerability, according to cybersecurity company Arctic Wolf. Akira emerged in March 2023 and quickly claimed many victims worldwide across various industries. Over the last two years, Akira has added over 300 organizations to its dark web leak portal and claimed responsibility for multiple high-profile victims, including Nissan

'Japanese Walking' Is Trending, but Is Walking Exercise? Personal Trainers Answer

Also called interval walking training, a trend known as "Japanese walking" is having a moment. According to The Washington Post, though it's trending now, Japanese walking isn't new. It originated from a 2007 study in Japan that found that high-intensity interval walking may protect middle-aged and older people from dealing with increases in blood pressure and decreases in muscle strength and peak oxygen uptake. Recently, a July 2025 study also concluded that prefrail and frail older adults who

Female-founded semiconductor AI startup SixSense raises $8.5M

A Singapore-based deep tech startup called SixSense has developed an AI-powered platform that helps semiconductor manufacturers predict and detect potential chip defects on production lines in real time. It has raised $8.5 million in Series A bringing its total funding to around $12 million. The round was led by Peak XV’s Surge (formerly Sequoia India & SEA), with participation from Alpha Intelligence Capital, FEBE, and others. Founded in 2018 by engineers Akanksha Jagwani (CTO) and Avni Agarw

Programmers aren’t so humble anymore, maybe because nobody codes in Perl

Perl was once everywhere. Or at least it felt that way. Around the turn of the millennium, it seemed that almost every website was built on the back of this scripting language. It processed massive amounts of text—mechanisms for doing this powerfully and easily were part of the language—and it was even used in bioinformatics, munging and churning through genetic data. Based on one list, the companies that used Perl ranged widely: Amazon, Google, Yahoo, Deutsche Bank, Akamai, Citibank, Comcast, M

Programmers Aren't So Humble Anymore–Maybe Because Nobody Codes in Perl

Perl was once everywhere. Or at least it felt that way. Around the turn of the millennium, it seemed that almost every website was built on the back of this scripting language. It processed massive amounts of text—mechanisms for doing this powerfully and easily were part of the language—and it was even used in bioinformatics, munging and churning through genetic data. Based on one list, the companies that used Perl ranged widely: Amazon, Google, Yahoo, Deutsche Bank, Akamai, Citibank, Comcast, M

Runloop lands $7M to power AI coding agents with cloud-based devboxes

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 Runloop, a San Francisco-based infrastructure startup, has raised $7 million in seed funding to address what its founders call the “production gap” — the critical challenge of deploying AI coding agents beyond experimental prototypes into real-world enterprise environments. The funding round, led by The General Partnership with participati

Cucumber lets you write automated tests in plain language

Feature: Withdrawing cash Rule: Customers cannot withdraw more than their balance Scenario: Successful withdrawal within balance Given Alice has 234.56 in their account When Alice tries to withdraw 200.00 Then the withdrawal is successful Scenario: Declined withdrawal in excess of balance Given Hamza has 198.76 in their account When Hamza tries to withdraw 200.00

AI data analyst startup Julius nabs $10M seed round

Julius AI, a startup that describes itself as an AI data analyst, announced it has raised a $10 million seed round led by Bessemer Venture Partners. Horizon VC, 8VC, Y Combinator, the AI Grant accelerator participated in the round along with several high-profile angel investors, including Perplexity CEO Aravind Srinivas, Vercel CEO Guillermo Rauch, and Twilio co-founder Jeff Lawson, among others. Founder Rahul Sonwalkar launched Julius after graduating from Y Combinator in 2022, and pivoting a

Programmers Aren’t So Humble Anymore—Maybe Because Nobody Codes in Perl

Perl was once everywhere. Or at least it felt that way. Around the turn of the millennium, it seemed that almost every website was built on the back of this scripting language. It processed massive amounts of text—mechanisms for doing this powerfully and easily were part of the language—and it was even used in bioinformatics, munging and churning through genetic data. Based on one list, the companies that used Perl ranged widely: Amazon, Google, Yahoo, Deutsche Bank, Akamai, Citibank, Comcast, M

Making Postgres slower

July 27, 2025 Everyone is always wondering how to make Postgres faster, more efficient, etc, but nobody ever thinks about how to make Postgres slower. Now, of course, most of those people are being paid to focus on speed, but I am not (although, if you wanted to change that, let me know). As I was writing a slightly more useful guide, I decided someone needed to try to create a Postgres configuration optimized to process queries as slowly as possible. Why? I am not sure, but this is what came o

EU age verification app to ban any Android system not licensed by Google

The following post was made on r/BuyFromEU, this seems relevant for all of us degooglers living in an EU country: The EU is currently developing a whitelabel app to perform privacy-preserving (at least in theory) age verification to be adopted and personalized in the coming months by member states. The app is open source and available here: https://github.com/eu-digital-identity-wallet/av-app-android-wallet-ui. Problem is, the app is planning to include remote attestation feature to verify the

Best Minimalist Wallet for 2025 Tested By CNET Experts

If you want specific materials then some wallets may not be suitable for you. The number of cards you need will determine the size and shape of your minimalist wallet. CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Are you still using a bulky wallet that's packed full of receipts from who knows when and looks like it's about to burst at the seams? If so, it may be time to u

With Trends Like 'Japanese Walking,' Is Walking Actually Exercise? We Asked Personal Trainers

You've heard of "hot girl walks," but what about "Japanese walking"? It's also known as interval walking training, and The Washington Post reports that even though this technique is now going viral on TikTok, Japanese walking came about after a 2007, Japan-based study concluded that high-intensity interval walking training may help protect against age-related decreases in muscle strength and peak oxygen uptake as well as increases in blood pressure. A more recent, July 2025 study found that pre

The New ‘Long Walk’ Trailer Promises a Grim, Nightmarish Stephen King Survival Tale

Author Stephen King and director Francis Lawrence are both known for deftly handling tales involving kids put through hell with no guarantee they’ll survive. Think the Losers’ Club in It for King and every young person to appear in a Hunger Games movie for Lawrence. So to combine their talents on The Long Walk, based on King’s 1979 dystopian novel, feels rather ideal—not to mention nightmarish, as the film’s brutal first trailer suggested. At San Diego Comic-Con, fans got a deeper look into the

Topics: king long mark walk young

Monotonic and wall clock time in the Go time package

Monotonic and Wall Clock Time in the Go time package Modern operating systems usually keep track of two kinds of clocks: a wall clock and a monotonic clock. The wall clock is the “real-world” clock that shows calendar dates and times, like UTC or your local time. This clock can be adjusted for synchronization (for example, using NTP) or manually changed by system administrators. It can also suddenly jump due to daylight saving time or leap seconds. Note NTP (Network Time Protocol) is a standa

Monotonic and Wall Clock Time in the Go Time Package

Monotonic and Wall Clock Time in the Go time package Modern operating systems usually keep track of two kinds of clocks: a wall clock and a monotonic clock. The wall clock is the “real-world” clock that shows calendar dates and times, like UTC or your local time. This clock can be adjusted for synchronization (for example, using NTP) or manually changed by system administrators. It can also suddenly jump due to daylight saving time or leap seconds. Note NTP (Network Time Protocol) is a standa

How to make your iPhone homescreen icons clear using iOS 26

is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and occasional sci-fi author) for more years than she cares to admit to. Back in 2024, we described how the then-new iOS 18 enabled you to tint your homescreen icons, allowing you to tweak the look of your iPhone’s display. Now, with Apple’s introduction of its Liquid Glass design for iOS 26, you can make your icons completely clear (assuming you’re a fan of the new invisible look). The process

Syncing desktops and better AI wallpapers are coming to ChromeOS

Google has released a new version of ChromeOS that allows you to sync desktops between devices, ideal for anyone who works across more than one Chromebook. It also significantly improves the AI wallpapers available on Chromebook Plus laptops with a completely freeform prompting field. Desk sync is designed to help you pick up where you left off when changing devices. It will sync your windows, tabs, and cookies so you can change devices without losing where you were. Google suggests it’ll be pa

I finally found a wall charger than can replace my AirTag when I travel - and it works in 150 countries

ZDNET's key takeaways Twelve South's PlugBug is a wall charger optimized for iOS, offering native Find My support. It's especially convenient for frequent flyers who are prone to misplacing their vital charging cables. The device is pricey but worth it for its bulk, versatility, and convenience. $129.95 at Apple The PlugBug Travel 120W is currently on sale for $85 on Amazon, which is $35, or 29% off its original price of $120. On my first trip abroad, one of my main concerns was purchasing w

Apple’s website lets you create your own custom wallpaper with its logo

Apple regularly shares new iPhone, iPad, and Mac wallpaper to celebrate Apple Store openings. But for the first time, the company has now launched an online tool where you can create your own custom Apple logo wallpaper. Here’s how it works. Five Apple logo colors and background colors enable different custom wallpapers This week the online Apple Store launched in Saudi Arabia for the first time. To celebrate, Apple is giving users around the world a chance to create a custom wallpaper using

PSA: SQLite WAL checksums fail silently and may lose data

PSA: SQLite WAL checksums fail silently and may lose data This is a follow-up post to my PSA: SQLite does not do checksums and PSA: Most databases do not do checksums by default. In the previous posts I mentioned that SQLite does not do checksums by default, but it has checksums in WAL mode. However, on checksum errors, instead of raising error, it drops all the subsequent frames. Even if they are not corrupt. This is not a bug; it’s intentional. SQLite WAL SQLite introduced WAL in 2010. It’s

What does connecting with someone mean?

Published on 24th July 2025 Connect I read a lot about the idea of connecting with people. They say it's the reason to get good at conversation — so you can connect. A problem I had with this advice is I couldn't find a good explanation of what connecting means. It means mutual empathy — they get you and you get them. It's discovering similar values, experiences and perspectives. It's a feeling of trust and comfort where you both feel safe to say what is truly on your mind. That feeling is wh

SonicWall urges admins to patch critical RCE flaw in SMA 100 devices

SonicWall urges customers to patch SMA 100 series appliances against a critical authenticated arbitrary file upload vulnerability that can let attackers gain remote code execution. The security flaw (tracked as CVE-2025-40599) is caused by an unrestricted file upload weakness in the devices' web management interfaces, which can allow remote threat actors with administrative privileges to upload arbitrary files to the system. "SonicWall strongly recommends that users of the SMA 100 series produ

Show HN: NativeSwap – Low cost cross-chain swaps without wrappers or bridges

1 Connect Your Wallet Securely connect your preferred wallet (Ctrl, Metamask, or any Web3 wallet) to access your assets across blockchains. Your private keys remain in your control at all times. 2 Select Your Assets Choose your source and destination cryptocurrencies from our extensive list of supported assets. View real-time rates, fees, and estimated transaction times before proceeding with your swap. 3 Confirm Transaction Review the swap details, including exchange rate, fees, and destinati

Microsoft fixes bug behind incorrect Windows Firewall errors

Microsoft has resolved a known issue that triggers invalid Windows Firewall errors after rebooting Windows 11 24H2 systems with the June 2025 preview update installed. The bug has been fixed in the KB5062660 preview cumulative update for Windows 11 24H2, released on Tuesday, with the fix to be made generally available to all users who will install the August Patch Tuesday updates. Redmond first acknowledged this bug on July 3rd, when Redmond asked admins to ignore incorrect warnings logged in

iOS 26 beta 4 adds (and removes) CarPlay wallpaper options

Apple has changed up the wallpaper collection on CarPlay in iOS 26 beta 4. Several new options have been added. The update also removes many of the existing wallpaper options that were still hanging around from older iOS versions. CarPlay in iOS 26 developer beta 4 includes nine wallpaper choices. Each wallpaper changes its appearance for light and dark mode, creating 18 possible options. CarPlay previously featured a variety of wallpaper styles, including versions based on iPhone default wall

iOS 26 beta 4 adds new Dynamic option for iPhone wallpaper

iOS 26 beta 4 is available now, and the public beta is expected soon too. Besides adding more liquid back into the Liquid Glass design, the new beta also introduces a new Dynamic wallpaper option. Here are the details. Dynamic wallpaper changes colors automatically in iOS 26 beta 4 Like it does every year, Apple has a new default iPhone wallpaper coming in iOS 26. The new default added several different color options in the last beta, too. You can choose from: Dusk Halo Shadow Sky Most o