John Lister

Tue
05
May
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Windows 10 May 2020 Update Offers Speed Boost

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)

Wed
29
Apr
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YouTube Fights Fake News with 'Fact-Checking Panel'

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)

Tue
28
Apr
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Major Antivirus Flaw Deletes Files, Corrupts Windows

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)

Mon
27
Apr
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WhatsApp Claims Fake News Success

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)

Wed
22
Apr
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Fake News: Many Twitter 'Debates' are Actually Bots

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)

Tue
21
Apr
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Android Store Hacked; Up to 40M Accounts Leaked

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)

Mon
20
Apr
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How to Fix Windows Defender Glitch

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)

Thu
16
Apr
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Microsoft Delays Windows 10 Security Deadline

Microsoft is delaying its end of support for machines running older versions of Windows 10. It's the latest alteration made because of people working from home. The change affects any computers that haven't been updated since the big twice-yearly ... update in October 2018, formally known as version 1709 for business users and 1809 for home users. It might seem odd that some people are running those versions given the option to automatically have Windows update regularly. However, it's also understandable that some people might have been put off updating at that point as the October 2018 update ... (view more)

Wed
15
Apr
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Webcam Bitcoin Blackmail Scam Returns

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)

Mon
13
Apr
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56 Android Apps Hijack Devices, Drain Battery

Security researchers have warned of 56 infected Android apps that could compromise performance. They've been deleted from the Google Play Store, but could still be on users' phones and tablets. According to Check Point, the apps contain malware ... designed to hijack phones and simulate user actions to click on ads. That could run down batteries and eat into mobile data allowances. (Source: checkpoint.com ) The 56 apps include 24 supposedly aimed at children, and 32 which offer simple utilities. They all work as designed: the problem is what's happening in the background. (Source: express.co.uk ... (view more)

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