Krebs on Security: Who Else Was Hit by the RSA Attackers?

The data breach disclosed in March by security firm RSA received worldwide attention because it highlighted the challenges that organizations face in detecting and blocking intrusions from targeted cyber attacks. The subtext of the story was that if this could happen to one of the largest and most integral security firms, what hope was there for organizations that aren’t focused on security?

Security experts have said that RSA wasn’t the only corporation victimized in the attack, and that dozens of other multinational companies were infiltrated using many of the same tools and Internet infrastructure. But so far, no one has been willing to talk publicly about which other companies may have been hit.  Today’s post features a never-before-published list of those victim organizations. The information suggests that more than 760 other organizations had networks that were compromised with some of the same resources used to hit RSA. Almost 20 percent of the current Fortune 100 companies are on this list.

Since the RSA incident was disclosed, lawmakers in the U.S. Congress have taken a renewed interest in so-called “advanced persistent threat” or APT attacks. Some of the industry’s top security experts have been summoned to Capitol Hill to brief lawmakers and staff about the extent of the damage. The information below was shared with congressional staff.

Below is a list of companies whose networks were shown to have been phoning home to some of the same control infrastructure that was used in the attack on RSA. The first victims appear to have begun communicating with the attacker’s control networks as early as November 2010.

A few caveats are in order here. First, many of the network owners listed are Internet service providers, and are likely included because some of their subscribers were hit. Second, it is not clear how many systems in each of these companies or networks were compromised, for how long those intrusions persisted, or whether the attackers successfully stole sensitive information from all of the victims. Finally, some of these organizations (there are several antivirus firms mentioned  below) may be represented because they  intentionally compromised internal systems in an effort to reverse engineer malware used in these attacks……..Learn More

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Posted by Jose Reyes on Oct 29 2011. Filed under Current News, Post To Slider, Technology. You can follow any responses to this entry through the RSS 2.0. You can skip to the end and leave a response. Pinging is currently not allowed.