EAN 9780071798761

Hacking Exposed Unified Communications, Second Edition includes five all-new chapters, as well as massive updates throughout. The first threat to enterprise networks, toll fraud and service abuse, is the focus of one of the new chapters; other new chapters will cover harassing calls and TDoS, social engineering and information harvesting, Microsoft Lync server, and VoIP components and targets. The Hacking Exposed brand is synonymous with practical, get-the-job-done tips for security practitioners.