Malicious online ads expose millions to possible hack

Wednesday, December 7th, 2016

Since October, millions of internet users have been exposed to malicious code served from the pixels in tainted banner ads meant to install Trojans and spyware, according to security firm ESET. The attack campaign, called Stegano, has been spreading from malicious ads in a “number of reputable news websites,” ESET said ...

Easy-to-exploit rooting flaw puts Linux computers at risk

Friday, October 21st, 2016

The maintainers of Linux distributions are rushing to patch a privilege escalation vulnerability that's already being exploited in the wild and poses a serious risk to servers, desktops and other devices that run the OS. The vulnerability, tracked as CVE-2016-5195, has existed in the Linux kernel for the past nine years. ...

NoScript and other popular Firefox add-ons open millions to new attack

Tuesday, April 5th, 2016

NoScript, Firebug, and other popular Firefox add-on extensions are opening millions of end users to a new type of attack that can surreptitiously execute malicious code and steal sensitive data, a team of researchers reported. The attack is made possible by a lack of isolation in Firefox among various add-ons installed ...

How to avoid the latest LastPass Phishing Attack

Saturday, January 16th, 2016

Sean Cassidy discovered recently that the popular password manager LastPass is vulnerable to a  phishing attack that takes advantage of the way messages are displayed to users of the service. The method that he describes on his blog works in Google Chrome, and to a degree in Firefox as well. The main ...

Zero-Day Attack Compromises a Half-Million Web Forum Accounts

Wednesday, November 4th, 2015

Forum software-makers vBulletin and Foxit Software may have been breached by a hacker claiming to have made off with personal data belonging to some 479,895 users between the two. “Coldzer0” said in a post co-authored with @Cyber_War_News that he exploited the same zero-day vulnerability for both domains, and was able to ...