T BradleyTony Bradley, CISSP-ISSAP, is the Guide for the About.com site for Internet / Network Security. He has written for a variety of other web sites and publications including SearchSecurity.com, WindowsNetworking.com, Smart Computing Magazine and Informaion Security Magazine. Currently a security architect and consultant for a Fortune 100 company, Tony has driven security policies and technologies for antivirus and incident response for Fortune 500 companies and he has been network administrator and technical support for smaller companies. He is Microsoft Certified as an MCSE (Microsoft Certified Systems Engineer) and MCSA (Microsoft Certified Systems Administrator) in Windows 2000 and an MCP (Microsoft Certified Professional) in Windows NT. He has on average over 600,000 page views per month and 25,000 subscribers to his weekly newsletter. He created a 10-part Computer Security 101 Class which has had thousands of participants since its creation and continues to gain in popularity through word of mouth. Read More Read Less