Total Workstation Lockdown: Action Plan and Group Policy Solutions
Explore practical solutions for hardware lockout, loopback settings, security compliance management, and workstation protection. Learn valuable insights from Jeremy Moskowitz to secure your systems effectively.
Total Workstation Lockdown: Action Plan and Group Policy Solutions
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Presentation Transcript
Total Workstation Lockdown:Your Action Plan Jeremy Moskowitz, Group Policy MVP Chief Propeller-Head: GPanswers.com Founder: PolicyPak Software (policypak.com) Twitter: @jeremymoskowitz
Disclaimer: Don’t go bananas (and don’t expect a ‘Magic Silver Bullet’) • Tendency to go “overboard” • No “one way” to skin the cat • Not going to go over all possible solutions • No “Silver Bullet.” It’s incremental, iterative, and ongoing. • This talk (mostly) Group Policy-based solutions
Item 1: Hardware Lockout • Scenario • Need to restrict USB / other devices on network • Perfect for… • Computers • Specific users • Utilize: • Group Policy (Windows Vista and later) • Group Policy Preferences (Windows XP and later)
Item 2: Understanding Loopback • Scenario • Need to implement USER side settings to COLLECTION of computers • Perfect for… • Call Centers • Classrooms • Terminal Services
Item 3: Security Compliance Manager • Big (free) tool with lots of functions.. • Contains pre-configured GPO baselines from the Windows Security Guides • Lets you create baselines (and manage them) • Output as: GPO, XLS, Desired Configuration Management (DCM) packs, or Security Content Automation Protocol (SCAP) • http://technet.microsoft.com/en-us/library/cc677002.aspx
Item 4: "Workstation Revert" • Scenario: • Ensures machines won’t be modified in “hostile” environment • Perfect for: • Schools • Internet Café • Walk-up machines • Shop Floor / Kiosk / Library • Home use (possibly)
Microsoft’s Solutions • Windows SteadyState 2.5 • Windows XP and Windows Vista only • http://tinyurl.com/steadystate25 • Warning: Being retired as follows: • No more downloads after 2010 • No more support after 2011 • Free Downloadable PDF chapter about SteadyState at www.GPanswers.com/book • “Going forward” documentation • Creating a Steady State by Using Microsoft Technologies • Group Policy Settings for Creating a Steady State • The Steady State Reference Spreadsheet
SteadyState-Like Items For Windows 7 • Free • Wioski • Win7 + VHD + WIM “wrapper” / trickery • www.wioski.com • Commercial • DeepFreeze from Faronics • Win7 Compatible • http://tinyurl.com/DeepFreeze-TechEd2010
Item 5: AppLocker / Software Restriction Policies • Notes: • AppLocker not available for all editions of Windows 7 • Software Restriction Policies IS available for all editions of Windows 7 • Software Restriction Policies: • Good for Blacklisting • AppLocker: • Better for Whitelisting
Item 6: Application Settings Lockout • ADM/ADMX files for supported applications • Office 2010 ADMX files • http://tinyurl.com/Office2010ADMX • All other applications… • PolicyPak Community Edition (Free) • PolicyPak Professional Edition
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