> Can't (easily) be replayed with a network capture against a different host or with a different payload, and can't be triggered without a specific key. Worse

> Can't (easily) be replayed with a network capture against a different host or with a different payload, and can't be triggered without a specific key. Worse yet, an attempted exploit doesn't have any easily detectable network signature. It just looks like a login attempt with an RSA key.