Bit9, a company that provides software and network security services to the U.S. government and at least 30 Fortune 100 firms, has suffered an electronic compromise that cuts to the core of its business: helping clients distinguish known “safe” files from computer viruses and other malicious software.
Adobe today pushed out an emergency update that fixes at least two zero-day vulnerabilities in its ubiquitous Flash Player software that attackers are already exploiting to break into systems. Interestingly, Adobe warns that one of the exploits in use is designed to drop malware on both Windows and Mac OS X systems.
Oracle Corp. has issued an update for its Java SE software that plugs at least 50 security holes in the software, including one the company said was actively being exploited in the wild.
Less than 24 hours after Oracle patched a dangerous security hole in its Java software that was being used to seize control over Windows PCs, miscreants in the Underweb were already selling an exploit for a different and apparently still-unpatched zero-day vulnerability in Java, KrebsOnSecurity has learned.
Oracle has released a software update to fix a critical security vulnerability in its Java software that miscreants and malware have been exploiting to break into vulnerable computers.
On Thursday, the world learned that attackers were breaking into computers using a previously undocumented security hole in Java, a program that is installed on hundreds of millions of computers worldwide. This post aims to answer some of the most frequently asked questions about the vulnerability, and to outline simple steps that users can take to protect themselves.
The hackers who maintain Blackhole and Nuclear Pack – competing crimeware products that are made to be stitched into hacked sites and use browser flaws to foist malware — say they’ve added a brand new exploit that attacks a previously unknown and currently unpatched security hole in Java.
Both Facebook and Yahoo! recently fixed security holes that let hackers hijack user accounts. Interestingly, access to methods for exploiting both of the flaws appears to have been sold by the same miscreant in the cybercrime underground.
Adobe and Microsoft today separately issued updates to fix critical security vulnerabilities in their products. Adobe pushed out fixes for security issues in Acrobat, Adobe Reader and its Flash Player plugin. Microsoft released seven patches addressing at least a dozen security holes in Windows and other software, although it failed to issue an official patch for a dangerous flaw in its Internet Explorer Web browser that attackers are now actively exploiting.
Google and Microsoft today began warning users about active phishing attacks against Google’s online properties. The two companies said the attacks resulted from a fraudulent digital certificate that was mistakenly issued by a domain registrar run by the Turkish government.
