Author:Skoudis, Edward. Book Binding:Paperback / softback. Counter Hack: A Step-by-Step Guide to Computer Attacks and Effective Defenses. Written in an informal, east-to-follow manner, Counter Hack: A Step-by-Step Guide to Computer Attacks and Effective Defenses provides a detailed guide to defending against hacker intrusion that will empower every network and system adminstrator to defend their network assets.