Implementing Client Security on Windows 2000 and W…….ppt

Implementing Client Security on Windows 2000 and Windows XPLevel 150 The Defense-in-Depth Model Implementing Network Perimeter Security Next Implementing Advanced Server and Client Security Wednesday: 11:00 – 1215 Implementing Application Data Security Wednesday: 0930 – 1045 Wireless Security: Let the Nightmare End! Wednesday: 15:50 – 17:05 Client Attack Vectors Enterprise Attack Vectors Threats Vectors Countermeasures Group Policy Overview Web / Email Applications Remote Network Attacks WorkStation Lockdown Remediation Group Policy Overview Centralised management control The Windows XP administrative templates have over 850 settings The Windows XP Security Guide includes 10 additional administrative templates Two domain templates that contain settings for all computers in the domain Two templates that contain settings for desktop computers Two templates that contain settings for laptop computers Registry Local Admin Scripts and Local Policy Web / Email Browser Lockdown Disable Everything? Sign Active X Add on manager URL Access lists Trusted Sites prevents phishing Pop Ups Security risk – not just a nuisance Attachments / SPAM Stop unmanaged IM Internal Applications Internet Explorer 7 Applications Patching Applications ( Servers) Hardening Applications Windows/Microsoft Update Services Application Data No Execute – hardware / software (GS Flag) Internet Connectivity Application Trust Software Restriction Policies Administrator Access Remote Network Attacks Windows Firewall Boot Time Protection Roaming Profiles / Management 3rd Party Integration Egress Filtering Wireless Security SSID, Macs, WEP, WPA Remote Access VPN, SSL Apps, Web Apps Local Threats Local Administrators Strong Passwords Access Control Lists Encryption Hard Drive Removal Cracking Tools Keyloggers….. Auditing BIOS Locks Multi Factor Authentication Locking Machines USB / Devices Countermeasures Firewalls Antivirus / Anti Spyware Application / OS Lockdown Patch Management User e