computer

Tue
16
Apr
John Lister's picture

Internet Explorer Bug Affects All Windows Users

A security researcher says an Internet Explorer flaw could affect people who don't even use the outdated browser. It's a reminder of the dangers of opening unexpected email attachments. John Page has published details of the bug which affects ... version 11 of Internet Explorer (the latest) on both Windows 7, 8 and 10. The bug involves a file format called MHT. It's a format that's not used much these days but used to be common back when Internet Explorer was king. It's used to download an entire web page (including images and other media) into a single file. It's not needed today as browsers can ... (view more)

Thu
21
Feb
John Lister's picture

Symantec: Popular Microsoft Apps Hijack PCs

At least eight apps in the official Microsoft Store were secretly designed to use a computer's resources without permission. It undermines Microsoft's efforts to promote the store as a "safe source of software." In the past few years, Microsoft has ... heavily pushed the idea of Windows users getting software from an app store - similar to the way mobile devices work - rather than the more traditional method of getting programs from a third-party sources and installing them directly to the PC or smartphone / tablet. There's even a special 'S' mode for Windows 10 that only allows the ... (view more)

Wed
20
Feb
John Lister's picture

Report: Most Password Managers Not Secure

Security researchers say some major password manager tools could be flawed. But they also say it's still sensible to use them, just with a degree of caution. It's a fact that using the same password for multiple sites is a massive security risk. ... That's because if one site gets hacked, it could mean that hackers can use the same password on another website to gain access to potentially sensitive information, resulting in identity theft or financial loss. Password manager tools (such as Roboform and Dashlane ) aim to overcome two big dilemmas with online passwords - which is keeping passwords ... (view more)

Tue
06
Nov
John Lister's picture

CPU Hyper-threading Reverse Engineered to Spy on Processes

One of the most useful features in computer hardware has a security flaw. It's to do with the way processors handle information. All computing tasks are reduced down to a set of calculations. The central processing unit (CPU) is the "brain" of the ... computer that physically carries out these calculations. Each modern-day CPU has one or more cores , which is essentially multiple "brains" on a single CPU chip. A multi-core CPU means that multiple calculations can be done at once, which reduces the time to carry out a task. Many processors also use a technique called ... (view more)

Wed
31
Oct
John Lister's picture

Windows Defender Gets 'Sandbox' Protection

Microsoft is beefing up Windows Defender, the built-in antivirus and antimalware security tool in Windows 10. It's now using the same sandbox technology that's used in other tools, including some major web browsers. The concept of a sandbox is taken ... from the child's play area of the same name. It's a metaphor about the way the child has an area to play in freely and do what they like, but also has clearly defined boundaries. Fortunately, computer code tends to follow instructions better than a child told to stay in the sandbox. In computing terms, the sandbox is a concept about access that ... (view more)

Wed
12
Sep
John Lister's picture

Windows 10 Gets SMS, Seamless Photo Sharing via Phone

Windows 10's next major update will add a couple of features to make life easier for people with an Android phone. Using text messages and accessing photos on the PC will be possible without having to touch the phone. The services are both in a new ... built-in Windows 10 app called Your Phone. However, to use the new features, phone owners will also need to install "Microsoft Apps" from the Google Play Store on their handset. (Source: 9to5google.com ) Typing Possible On Full Size Keyboard The messaging tool covers SMS text messages. Users will be able to see the latest batch of messages received ... (view more)

Wed
18
Jul
John Lister's picture

Chrome to become Slower, Use More Memory to Tackle Malware

Google is updating the Chrome browser to give it better defenses against major security threats. It comes at the price of reduced performance and a larger memory footprint. The changes are to address two security bugs labeled Meltdown and Spectre by ... researchers. They take advantage of a flaw in almost every computer processor built since 1995, which is (as of this day) 100% of all computers, tablets, smartphones, laptops - and anything else that uses a processor. The flaw is in regard to a processor feature, which is designed to speed up a computer's response time. It works by using spare ... (view more)

Wed
20
Jun
John Lister's picture

IBM Computer Beats Debating Champion

An IBM computer has out-argued a debating champion according to an audience vote. It did so despite not having an Internet connection to look up facts during the debate. The demonstration wasn't designed to test how much the computer "knew," but ... rather it's ability to form arguments, listen to an opponent's case, and then respond to it. The computer system, dubbed "Project Debater", took on Noa Ovadia, who was crowned national debating champion in Israel in 2016. The pair debated two topics: whether to have more publicly funded exploration of space and whether to put more money into ... (view more)

Wed
13
Jun
John Lister's picture

Consumer Group Claims Win10 Problems 'Widespread'

A consumer group is demanding compensation for users who've spent time and money fixing computer problems caused by Windows 10. It also wants updates and tech support to be improved. The call comes from "Which?", an independent organization in the ... United Kingdom that's similar to the US Consumer Reports group. It's brought up Windows 10 in the past: two years ago it revealed that more than 1,000 of its members had complained about the system. Now Which? says it's continuing to receive complaints and carried out a survey of members. It questioned more than 1,100 members who use ... (view more)

Fri
27
Apr
Dennis Faas's picture

Scammed by Informatico Experts? Here's What to Do

Have you been scammed by Informatico Experts, Inc for a fake PC support contract? You're not the only one. Infopackets Reader 'Ulrica' writes: " Dear Dennis, I have been in contact with Informatico Experts Inc ( Live PC Experts ) since last November ... and have paid them a grand total of almost $12,000 (up until recently). They claimed my PC has been hacked and have installed Firewalls and Antivirus service over the last few months. They keep calling me all the time and want to gain access to my computer. They told me my computer was being used to commit crimes and that I needed to get it fixed ... (view more)

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