THREAT OF THE MONTH

摘要

Adobe PDF is the Portable Document Format, a cross platform way to share documents. The most popular viewer for such documents is Adobe's Acrobat Reader. Multiple exploits have been found.rnAcrobat and PDF viewers are popular and are installed by default on many PCs as a browser plug-in. PDF exploits usually take advantage of extended features in PDF documents to deliver the exploit.rnYes, exploit kits are widely available. New vulnerabilities are found regularly and exploited quickly. New zero-day exploits are also popular against business and government clients.