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Samsung's flagship phone is getting special protection against a particularly nasty form of mobile malware. It combats zero-click attacks, which can steal data or compromise a handset without needing any action by the user. The hacking technique ... hasn't been widely seen in real-world attacks on Android phones, though Samsung claims it has worked on Apple devices. Samsung clearly believes it's just a matter of time before attackers find a vulnerability that would make such an attack almost irresistible. The company explains that a zero-click attack would exploit such a vulnerability by sending ... (view more)

Google has fixed an unusual bug that mistakenly implied trusted contacts might be spammers. It asked users to make a decision about future filtering but took no notice of the reply. The good news is that the fix removes the unwanted messages and the ... filtering now appears to be working as intended. The bug involves the way Google will occasionally highlight a message sender as a potential source of unwanted emails. Users can then click one button to block all future messages from the sender. Once the bug took effect, many more users than usual started seeing the message, which read: "Do ... (view more)

Google users have reported an unexpected message saying their account is about to be shut down. It looks like a phishing scam but appears to actually be a bug in Google systems. The reports came in a Google support thread that has now been deleted. ... More than 300 people "upvoted" the original posts, suggesting they had a similar experience. The users were confused as they received an email saying "Your Google Account will soon be considered inactive" and that if they didn't log in it would be classed as having not been used for 18 months. That was a major surprise to users ... (view more)

Microsoft is testing a warning message for users running Windows 11 on unsupported machines. It's the first time such a warning has appeared after an upgrade rather than before. The situation with upgrades to Windows 11 has been complicated to say ... the least. Microsoft originally annoyed many users by insisting the upgrade was only available for machines with certain specifications and features. Some of these, such as a hardware component called a Trusted Protection Module (TPM v2.0), aren't on even some recently-manufactured PCs. Microsoft later clarified that "incompatible" machines can be ... (view more)

WhatsApp is adding a series of privacy and security features. However, several will be switched off by default so users should consider activating them. The messaging app, now owned by Facebook, has become popular thanks to two key features. It's ... designed to handle groups well so that users can send a message to a specific group of friends or colleagues in a more intuitive manner than Facebook's own messaging tools. It also uses end-to-end encryption, meaning not only that intercepting a message is of little use, but that Facebook cannot access messages even if it wanted to or was ordered to ... (view more)

Facebook and Instagram will not strengthen the encryption on their messaging until 2023, a year later than planned. The delay has been linked to complaints that the encryption could help abusers of children. At the moment, both service messages are ... encrypted between the sender and the company's servers and then from the company's servers to the recipient. That means anyone who intercepts the message in transit can't practically read it, but the company itself can. Although the companies say they do not access the messages normally, they may do so in response to a court order, law enforcement ... (view more)

Microsoft is again bugging users to switch their default search engine to Bing. There's a way to get rid of the messages, but strangely it's hidden away in the Edge browser. The pop-up message seen by some users says that "Microsoft recommends ... different browser settings. Want to change them?" and then gives the not-entirely-comprehensive choice of "Yes, change settings" and "Maybe later". It's a sneaky message in a couple of ways. The first is that while it promises "Search that gives back time and money" and "Fast and secure search results with Bing", the message doesn't actually explain ... (view more)

An email scam that aims to exploit embarrassment appears to be back in full effect. The scam involves the recipient getting a message falsely claiming somebody has hacked their computer through an adult website, then accessed their webcam and filmed ... the person enjoying said website. It goes on to claim the hacker has gathered a list of contacts from the user's email and Facebook accounts and threatens to send a copy of the embarrassing video to the person's friends and family. To stop this, the victim must pay the equivalent of $1,900 in the cryptocurrency Bitcoin. Email Allegedly Tracked The ... (view more)

A messaging service owned by Facebook is to change its policies to reduce the risk of people passing on bogus information. The WhatsApp changes follow a "significant increase" in forwarded messages since the COVID-19 pandemic began. WhatsApp lets ... users form and join multiple chat groups: for example, one for work colleagues, one for personal friends and one for neighbors. One key feature is that it's relatively simple to forward a message from one group to another, which means information can spread rapidly. That's particularly problematic when it comes to false and even dangerous information ... (view more)

A premium email service has been slammed for letting users track other people's locations simply by sending a message. It's not a new issue, but has raised legal and ethical questions. The email service is called Superhuman and costs $30 a month. ... That covers a host of features, such as being able to "unsend" a message before its read, plus an "artificial intelligence" tool to decide and highlight which incoming messages are most important. While reviewers are split between whether it's a fantastic service for power users or just a jumped-up Gmail, one designer has laid into Superhuman for a ... (view more)