IT安全在内控系统中的角色 Table of Contents 1. Abstract......................................................................................................1 2. Introduction ................................................................................................1 3. The Red Tape ..............
SUMMARY Spammers, virus writers and hackers were once distinct communities with distinct motivations. However, the success of spam has brought the three together in an underground economy with a single purpose: to make money from unsolicited email. This paper examines how the convergence of the spam