system

Infopackets Reader Gina P. writes: " Dear Dennis, I recently checked my Windows 11 Update and Security (i.e. Windows Update), and I see a bunch of failed updates for Hewlett-Packard - USB - 2/10/2017 12:00:00 AM - 44.1.2402.1741 . I've rebooted my ... machine three times today, and I see 6 corresponding failures for Hewlett-Packard - USB - 2/10/2017 12:00:00 AM - 44.1.2402.1741. From what I gather, appears that the HP USB update is attempting to install twice each time I turn on the machine or reboot. It also appears to have been failing to install for well over a year. I've searched google on ... (view more)

The average ransomware attack now takes less than a day from first breaching a system. It's the first time average attacks can be measured in hours, though ironically it may be a sign of better defenses. The figures comes from researchers at ... Secureworks, who analyze ransomware attacks. They measure dwell time, which is the period between an attacker first gaining access to a system and deploying the ransomware. That's malware which encrypts files, letting the attackers demand a fee to restore access. The average dwell time being under a day is a dramatic development as last year the average ... (view more)

The latest version of Android adds several new privacy features. However, users may need to make some manual tweaks to take full advantage. The changes come in Android 12 which is rolling out to newer phones at the moment. Older models will either ... get it later on or will never be able to get it, depending on the manufacturer. The biggest change is more information about the permissions system. That's the set-up by which users don't have to give an app complete access to the hardware and software on their system. Instead they can individually grant or restrict individual permissions, each of ... (view more)

A hacker tried to poison a city's water supply using software designed to remotely control computers. Officials in Oldsmar, Florida say that even if the attack hadn't been spotted, it would have been unsuccessful. The attacker struck a system that ... treats the water supplied to around 15,000 people. Last Friday, they gained access to a control computer for around three to five minutes through TeamViewer, which appears to have been in place to allow remote work. (Source: independent.co.uk ) 100-Fold Lye Increase The computer controlled the levels of some chemicals in the water including ... (view more)

Apple and Google have added a way to notify users about potential COVID-19 infections without them having to install an app. The Bluetooth-based system is coming to iOS and Android but will be opt-in only. Both companies have already built ... technologies that use Bluetooth to anonymously track which handsets have been in close proximity of a user who reports either symptoms or a positive test. However, until now the technologies have only been used through official government or health authority apps. Now the mobile operating systems are getting a built-in tool called Exposure Notifications ... (view more)

Microsoft has unveiled the latest batch of changes coming to Windows 10. Most are usability improvements, though fans of the Control Panel might be concerned. The changes come in the latest release in the Windows Insider Dev Channel. That's ... recommend only for the most technically confident users and is the first place that new features and changes are tested by people outside of Microsoft itself. One change had already leaked, namely the appearance of the tiles in the Start menu. They will now be partially transparent and will reflect the user's choice of a light or dark theme, the idea being ... (view more)

The latest Windows 10 update blunder temporarily left some users without full use of the system's in-built antivirus / antimalware protection. Though enthusiasts quickly spotted a workaround, the problem has now been fixed with a Windows 10 update. ... The initial problem wasn't actually a system update to Windows 10 itself that caused the issue, but rather an antivirus definition update file for Windows Defender. Essentially, a "definition update" contains details of the latest known threats that the tool can immediately deal with. For some users, the problem only arose when running a full scan ... (view more)

Google says phone and tablet makers who alter Android's code to add security measures may actually be undermining security. It says device manufacturers should stick to Android's own measures. Jann Horn of Google's Project Zero security team ... specifically pointed to an alteration made by Samsung for the Galaxy A50 phone, which he says contained a bug that made the device vulnerable to attack. He says he discovered and reported the bug to Samsung in September 2018 but it wasn't patched until Samsung's security updates released this month. (Source: blogspot.com ) Ironically Horn believes the ... (view more)

A judge in Georgia says she is "gravely concerned" that electronic voting machines could be hacked. But she says it's too late to scrap them for this year's elections. Amy Totenberg was ruling on a lawsuit originally filed May 2017 against Georgia's ... Secretary of State. It called for the use of the Direct Recording Voting machines to be banned for the elections. Among the arguments in the lawsuit were that the system doesn't create a paper trail for verifying any discrepancies; that the software on the machine could be altered or replaced without detection; and that the system makes it ... (view more)

Staff of a local government in Alaska have switched to typewriters after a ransomware attack crippled their computer network. Officials are currently rebuilding the system from scratch. The attack hit Matanuska-Susitna Borough, which covers the ... region just north of Anchorage. The problems began on July 24, though officials believe the malware may have been on the system for several weeks before activating. IT staff spotted the ransomware attack thanks to antivirus software , but had to start manually removing some of the more sophisticated elements. They also reset all passwords as a security ... (view more)