Not long ago, miscreants who wanted to buy an exploit kit — automated software that helps booby-trap hacked sites to deploy malicious code — had to be fairly well-connected, or at least have access to semi-private underground forums. These days, some exploit kit makers are brazenly advertising and offering their services out in the open, marketing their wares as browser vulnerability “stress-test platforms.”
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.