John Lister

Android users have been urged to check their phone has the latest security patches. It follows a researcher accidentally uncovering a significant flaw in the screen lock. The researcher discovered the problem on a Google Pixel 6 and replicated it on ... a Pixel 5. The problem appears to affect phones running Android 10 or later that use a SIM card, not just those made by Google. However, some reports suggest it doesn't affect Samsung handsets. The problem is with the personal unblocking key (PUK). That's a way to regain access to a handset that's been locked after forgetting the phone's passcode ... (view more)

"Password" and "123456" continue to battle it out for the worst password choice according to two annual studies. While this tells us very little about why users continue to use such weak passwords, there's some mixed news elsewhere. Several ... companies chase headlines each year by publishing lists of the worst passwords, meaning the ones that appear most frequently. The data source is usually a collection of stolen website login databases published online. Sometimes these are stored in plain text while sometimes cyber criminals have successfully cracked decryption. The ... (view more)

Microsoft is once again testing advertising for its own products in Windows 11. This time the promotion appears in the Start menu. As with the previous testing, it's unclear how likely the advertising is to be rolled out to all users. It seems ... Microsoft is not just testing the technology itself but also how users will respond. Back in March, a selection of users in the Windows 11 test program started seeing promotions in the File Explorer tool. One suggested the user install a Microsoft-made browser extension for getting spelling and grammar suggestions when typing on websites such as forums ... (view more)

The Department of Justice has found $3.36 billion of stolen money in a popcorn tin. But more than $2 billion of it no longer exists. It's not a case of corrupt law enforcement, but rather a spectacular example of the bizarre world of cryptocurrency. ... It raises head scratching questions about what money really is in 2022. The money was seized in a raid of the home of James Zhong. He's now admitted to stealing it in a hacking attack on the controversial online marketplace Silk Road. That's a site where goods and services, many of them illegal, were bought and sold using cryptocurrency. Bogus ... (view more)

A government plans to scan every Internet-connected device in the country for vulnerabilities. The agency concerned insists it won't compromise privacy. The scan is the work of the United Kingdom's National Cyber Security Centre (NCSC). It says its ... looking for zero-day vulnerabilities, meaning security holes that hackers are actively exploiting before a fix is available. The NCSC says it will regularly scan all Internet connected devices based in the UK. It doesn't intend to access any data on devices but instead simply make a connection request. The scanning software will then log any ... (view more)

Internet users who find themselves distracted online can pay up to $9 a month to block certain websites. The service has some obvious limitations but does prompt debate about Internet addiction. The Freedom service offers users four types of block: ... block all Internet access, block specific websites, block specific apps, or block all sites except those the user has specifically listed. It can cover computers, phones and tablets. After a free trial of seven "block sessions" users must pay for some features. This includes use on an unlimited devices and scheduling. This carries a subscription ... (view more)

Apple has come under fire on two fronts over changes to ads on its app store listings. Developers feel their apps are being undermined while parents have complained about promotions for gambling appearing beside child-focused apps. The changes ... affect the way users see listings when browsing for apps on an iPhone. That means any changes have a big effect because screen space is so limited. Apple has now created extra ad spaces, one that appears in the main tab of the app store and one at the bottom of the page for an individual app. The ads are all for other iPhone apps. Rival Apps Promoted ... (view more)

Adobe is charging an additional monthly fee to use particular colors in Photoshop. Some users have even seen parts of existing images turn black. The seemingly bizarre policy is all to do with Adobe's commercial agreement with Pantone, a company ... that offers services helping businesses create a consistent color scheme, such as branding. Historically, Adobe included more than 2,000 specific colors that are part of Pantone's "Color Matching Scheme". The idea of the scheme is to use a common reference that means any two uses of the color will look the same, no matter the origin or ... (view more)

Researchers say they used a single five-mile cable to transmit twice the amount of data that's currently used by the entire Internet. While it could one day mean faster connections for users, the main benefit of the research could be more ... energy-efficient data centers. The project involved the Technical University of Denmark and the Chalmers University of Technology in Gothenburg. They explored the way most high-speed data connections today involve encoding signals to transmit as light. The key was combining a single laser with a specially-designed optical chip. This breaks the light into 223 ... (view more)

Fujitsu has proposed an "endorsement layer" on top of the Internet to tackle bogus information. It's an idea that would certainly face both technological and societal challenges. The idea comes in a white paper (a report designed to provoke ... discussion) written alongside Keio University in Japan. It explores the idea of a "trustable Internet in which people can use information securely." (Source: kaeio.ac.jp ) The concept is simple, if abstract. The writers propose a system that "overlays a layer on the Internet, which has a mechanism to confirm the credibility of the ... (view more)