security patch

John Lister's picture

Lenovo Users Warned of 'System Update Flaw'

Lenovo computer users have been warned to immediately check that they have installed a security patch to plug a significant risk of malware. Ironically, the risk is related to the way that Lenovo's automated software update system is updated. ... Independent security researchers discovered a flaw in the protection that is meant to ensure that Lenovo computers only automatically download and install genuine updates. The flaw means that a hacker can remotely install malicious software on a Lenovo computer simply by being on the same unsecured wireless network. Within the security community, ... (view more)

Dennis Faas's picture

Keeping Spies Out, Part 3

This is the third and final part in a series on spyware prevention tips (access part 1 and part 2 here). So far I've shared two tips that deal with specific pieces of software; the first tip was the use of an excellent (and free) tool called ... SpywareBlaster . This tool lives, eats, and breathes to protect your computer from the installation of spyware. In the second tip, I overviewed security risks associated with Internet Explorer and recommended using Mozilla Firefox as an alternative browser. Today I'm going to share what is undoubtedly the single most important thing you can do to protect ... (view more)

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