How to Best Use This ChapterUsers on your network frequently surf the Internet looking for information. Some websites contain content that is not appropriate for a business environment. Besides inappropriate content, many attacks also originate from traffic brought into your network by internal users surfing the Internet via ActiveX objects and Java applets. Filtering ActiveX objects and Java applets along with restricting access to specific URLs is an important aspect in your overall network security policy. Test yourself with the "Do I Know This Already?" quiz and see how familiar you are with the content filtering functionality available on PIX Firewalls. |