John Lister

A researcher has found a major bug with Thunderbolt port technology that could undermine major security measures on multiple computer systems. There's a big mitigating factor though: an attacker would need extended physical access to the computer in ... order to carry out the exploit. Thunderbolt is a technology that is similar in concept to USB, but adds fiber optic to the usual copper wires. Compared to USB, Thunderbolt has high speed and capacity. Common uses include super-fast device charging (including laptops), 4K video, and extremely quick data transfers. Originally Thunderbolt was only ... (view more)

Microsoft wants to stop one of the most annoying parts of email. It's going to try cutting the vicious cycle of the "reply all" message storm. The problem arises when somebody sends a group message to a large number of people and then one of the ... recipients mistakenly (or perhaps worse, deliberately) clicks on "Reply All" rather than simply using "Reply" to address the original sender. Not only does that mean the entire group seeing the reply, but it can quickly spark others to reply, extend a conversation, point out the error, or make a joke. In some cases, the configuration means that all of ... (view more)

Twitter is testing a program to warn users if they are about to post a potentially-offensive message. It's billed as a way to tackle hot-headedness, but could also tackle the limitations of automatic filtering. At the moment Twitter uses a ... combination of automated filters that block some content from getting posted, as well as user reports about posts already online. The test will run for several weeks and cover English language tweets only. It will mean users who are about to post something that involves "offensive or hurtful language" see a message giving them the option of revising it ... (view more)

Microsoft is rethinking its plans for a completely new version of Windows 10. It's no longer going to target "Windows 10X" at dual-screen devices for the simple reason that not many people are interested about such devices right now. Windows 10X was ... originally designed to be a separate system to the widely used Windows 10. The idea was to get ahead of the game with fold-out laptops that have a touchscreen on both halves of the fold, rather than a screen and physical keyboard. Such devices are designed to give users a large screen space and a more practical way to have multiple windows open in ... (view more)

Older computers might feel a little faster after the next major Windows 10 update. That's because Windows 10 is going to get a bit smarter in the way it powers its search tool. Windows 10's Start Menu (accessed by clicking the Windows logo at the ... bottom left of the screen) includes a search box that doesn't just search the names of files, but also their content. Since the system's release, an update means it will now searches all files on the C drive - not just those in specific libraries such as "Documents" or "Downloads." File Indexing Takes a Toll To ... (view more)

Google is stepping up a fact-checking feature on YouTube. It won't mean removing videos, but rather placing a warning in results for searches on topics associated with misleading information. The "fact check information panels" were first used in ... Brazil and India last year and will now be rolled out to the United States. They're designed as a way to focus human resources given the sheer quantity of videos uploaded every day. The idea is to deal with misinformation about recent news events where bogus claims can appear and spread quickly. Topics will be selected based on both the amount of ... (view more)

A security company says it found a simple way to turn antivirus software into a weapon for attackers. Most major manufacturers have now fixed the problem, but it's a reminder to keep such software updated. The discovery by Rack911 Labs effectively ... meant that a hacker could force the antivirus software to delete files on a computer. That would mean the hacker would need to have gained access to a computer first - whether internally on a network, or remotely using malware. The exploit is based on one of the most fundamental actions of any antivirus software: they scan files, check if they are a ... (view more)

Measures to stop misinformation spreading on messaging service WhatsApp appear to be making a difference. The Facebook-owned business says its seen fewer "highly forwarded messages". A couple of weeks back , WhatsApp took action after fears it was ... being used to spread bogus and potentially dangerous claims about COVID-19. One big worry was that people who saw a message in one group chat would forward it to multiple other group chats, quickly increasing the number of people who saw it. Extra Niggle May Spark Rethink The changes involved any message that had been forwarded at least five times. ... (view more)

Human tiredness could be the key to spotting automated fake posts online, according to researchers at the University of Southern California. They are developing systems to distinguish between posts by humans and those posted by automated programs, ... otherwise known as 'bots' - which is a short form for robots. Since most of the online world gets their news using smartphones these days, fake news is a serious problem. It's also an incredibly serious issue for social media sites such as Facebook and Twitter, where news is often talked about, debated, and forwarded to others. Bots Designed To ... (view more)

A third-party Android app store has been hit by a big data breach. Aptoide users who registered between 21 July 2016 and 28 January 2018 may be affected. Aptoide works in a same way as Google's own Play app store, but isn't subject to its content ... regulations or security vettings. As with all third-party stores, users must confirm they accept security risks when installing apps from it. A hacker has published data from 20 million users and claims to have details of another 19 million users altogether. That's a big chunk of the 150 million people Aptoide claims have used its service at some ... (view more)