Maximizing security and performance for web browsing: the challenge for business Spyware, viruses, worms, Trojans, adware, and other unwanted or unauthorized applications are not just an email problem. They also infiltrate networks via web browsing. This paper highlights the threats posed to organizations by malicious or inappropriate websites and the
significant impact that employees' uncontrolled surfing of the web can have on productivity and network bandwidth. It defines the requirements for effective, manageable security that protects organizations from infection and legal risk, while also meeting end user demands for performance and accessibility.