http://www.us-cert.gov/cas/index.html US-CERT Cyber Security Alerts provide timely information about current security issues, vulnerabilities, and exploits. Cyber Security Alerts outline the steps and actions that non-technical home and corporate computer users can take to protect themselves from attack. Cyber Security Tips describe and offer advice about common security issues for non-technical computer users. Tips are restricted to a single topic, although complex issues may span multiple tips. Each tip builds upon the knowledge, both terminology and content, of those published prior to it. en-us Produced 2010 by US-CERT, a government organization. 2010-02-09T20:53:41+00:00 info@us-cert.gov http://www.us-cert.gov/cas/alerts/SA10-040A.html Microsoft Updates for Multiple Vulnerabilities http://www.us-cert.gov/cas/tips/ST04-020.html Protecting Portable Devices: Data Security http://www.us-cert.gov/cas/alerts/SA10-021A.html Microsoft Internet Explorer Vulnerabilities http://www.us-cert.gov/cas/tips/ST04-019.html Understanding Encryption http://www.us-cert.gov/cas/alerts/SA10-013A.html Adobe Reader and Acrobat Vulnerabilities http://www.us-cert.gov/cas/alerts/SA10-012B.html Microsoft Windows and Adobe Flash Player 6 Vulnerabilities http://www.us-cert.gov/cas/tips/ST04-018.html Understanding Digital Signatures http://www.us-cert.gov/cas/alerts/SA09-343A.html Adobe Flash Vulnerabilities Affect Flash Player and Adobe AIR http://www.us-cert.gov/cas/alerts/SA09-342A.html Microsoft Updates for Multiple Vulnerabilities http://www.us-cert.gov/cas/tips/ST04-017.html Protecting Portable Devices: Physical Security