Trojan horse found in OpenSSH Several versions of OpenSSH contain a Trojan horse that can allow an attacker to take over a system running the free network connectivity software, the makers of OpenSSH warned in an advisory yesterday. OpenSSH is distributed for free by the OpenBSD project. The SSH protocol is widely used for secure remote terminal connections and file transfers between a client and a server running Unix and its derivatives. The Trojan horse was discovered in OpenSSH versions 3.2.2p1, 3.4p1 and 3.4. The compromised software was first made available on an official download server on July 30 or...