The latest in the Data Breach Investigations Report series by Verizon Business security experts provides enterprises with an unprecedented look at the 15 most common security attacks and how they typically unfold. In the "2009 Supplemental Data Breach Investigations Report: An Anatomy of a Data Breach," Verizon Business security experts tap the company's detailed investigative records to identify, rank and profile the most common attacks. For each type of attack, the report provides real-world scenarios, the warning signs, how the attack is orchestrated, how attackers got in, what information they took, what assets the attackers targeted, what industries are commonly affected, and what countermeasures are effective. In total, the report details nearly 150 ways to detect and combat security threats.