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Computer Tech

The end of Windows XP

Windows XP support will officially end on April the 8th next week. This is a very important change that appears to have escaped many people. Why important? Because you will no longer be receiving any updates ( security or other ) from Microsoft for XP. That effectively means that if there is a security hole […]

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Computer Tech Mobile

Android Security

I’ve been a keen Android user for many years now; as I am with all things Linux. I really do believe that Linux, and other associated FOSS software, has proven a great advantage for us bipedals, allowing those in a not so fortunate financial situation to still use high grade software and achieve their goals. […]

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Computer Tech

Large security breach involving fast food outlets and banks in SA

A variant of the Dexter malware has apparently been running on POS systems unchecked for quite a while. All of SA’s banks have been hard hit by the losses incurred as a result of arguably one of the largest security breaches in SA history. More info here: SA banks in massive data breach

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Computer Tech

Apples can get viruses

After years of deceiving its clients, Apple has finally admitted that its products can get viruses, something most of us have known all along. The Mac maker changed the wording on its “Why you’ll love a Mac” page from stating “It doesn’t get PC viruses” to “It’s built to be safe”. The same page also […]

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Computer Tech

Mobile Security in a nutshell

Mobile security has morphed in the last few years to become a major area of security concern. It’s no longer just laptops that provide on-the-go networked computing – smartphones, tablets, ultra-portables, e-readers and other networked devices now all vie for a space in your electronic arsenal, and they all come with their unique set of […]

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Computer Tech

Symantec Endpoint Security issues

Regular readers of this blog will know that I’m not a fan of Anti-Virus companies, especially when they use FUD to sell their products. What’s even worse is when a security application, which is supposed to protect you from security issues, has security issues itself. Symantec’s workstation anti-virus application, SEP, is apparently riddled with them […]

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Computer Tech

AV vendors offer ‘free’ LNK protection

Aw, aren’t we lucky ( well Windows users at least ) – G-Data and Sophos have stepped forward with free protection for the .lnk vulnerability. G-Data’s solution LNK-Checker displays no-entry signs for iconss associated with exploits while other icons function as normal.However, users can still click on malicious LNK files and start the malware manually, […]

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Computer Tech

New Microsoft Windows exploit the most dangerous of all

A new malicious attack has been spreading through the internet in the last few weeks, initially using USB memory sticks to propagate. Called, the LNK vulnerability, the attack uses specially crafted shortcut (.lnk) files, which trick Windows into running code of an attacker’s choosing. Any Windows application that tries to display the shortcut’s icon—including Explorer—will […]

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Computer Tech

Security vendors – stop your advertising antics!

I always find it quite amusing ( and ironic ) when security vendors eat their own dog food – and get bitten. Here are a few gems: Earlier this year, Mcafee released a definition file which a Windows XP SP3 system file ( svchost.exe ) it thought was a threat resulting in thousands of machines […]

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Computer Tech

Security, the employee and business

Anyone who runs a business ( from small SMEs to large corporates ) these days, with computing facilities for their employees, faces a tough battle with network and computer security. The list of external malicious vectors are endless, including phishing attacks, spyware, viruses, DoS attacks and many others. The Mariposa virus, shut down in March […]

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Computer Tech

New research paints grim picture for AntiVirus software

While I’ve never assumed AV software will protect you from all ills on the Internet, new research from SurfRight shows just how bad things are. A sample of just under 110k users ( a very good sample I think ) shows that 32% ( yes 1/3rd ) of all machines running AV software were infected […]

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Computer Tech

Recent source of Mydoom attacks found – UK

The recent DDoS attacks on SKorean and US websites have been found to have originated out of the UK, with analysis indicating an estimated size of 176000 botnet-controlled PCs! The master host was also found to be a Windows 2003 Server machine. Seeing as the IP address is known, it will be interesting to see […]

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