Cyber Risks · Cisco Talos

A FABULOUS policy rule

Summary: Cisco Talos reported that Stephanie Meyer's website was serving the Crimepack Exploit Kit, which the author confirmed by pulling a PCAP of the site after Brian Krebs tweeted about it. The existing rule set covered the infection via SID 21039, which detects a common form of JavaScript obfuscation.

What's compelling: The compromise surfaced on a low-traffic author site, and detection rested on a single signature for JavaScript obfuscation, with Talos noting it was still working on more aggressive rules that conservative CSOs would accept running.

Read the original at Cisco Talos ↗

Topics
Endpoint & Network Security
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