Last fall, we wrote about how the FBI had set up a fake AP news story in order to implant malware during an investigation. This came out deep in a document that had been released via a FOIA request by EFF, and first noticed by Chris Soghoian of the ACLU. The documents showed the FBI discussing how to install some malware, called a CIPAV (for Computer and Internet Protocol Address Verifier) by creating a fake news story: