Carrier IQ drops Cease & Desist against security researcher
Apparently they didn't like Eckhart calling their software a rootkit and sent him a C&D. Eckhart sent it to the EFF, who sent Carrier a letter explaining that Eckhart is within his constitutional rights.
http://www.h-online.com/security/news/item/Carrier-IQ-drops-cease-and-desist-against-security-researcher-1384209.html
http://www.h-online.com/security/news/item/Carrier-IQ-drops-cease-and-desist-against-security-researcher-1384209.html