Windows Exploitation in 2015

In our previous report "Windows exploitation in 2014", we mentioned a major trend in modern cyberattacks called 0day (or 0-day, or zero-day) attacks. This term refers to attacks that take advantage of unpatched vulnerabilities to penetrate into a system. Last year's report contained comprehensive information about the techniques used by attackers, including drive-by downloads and Local Privilege Escalation (LPE).