1 / 26

Security Strategies for Mobile Devices

State of Oregon Enterprise Security Office Jan. 14 th , 2010. Security Strategies for Mobile Devices. Welcome. John Ritchie, CISSP State of Oregon Enterprise Security Office Information Security Analysis and Consultation. Introduction. Enterprise Security Office (ESO)

MartaAdara
Download Presentation

Security Strategies for Mobile Devices

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. State of Oregon Enterprise Security Office Jan. 14th, 2010 Security Strategies for Mobile Devices

  2. Welcome • John Ritchie, CISSP • State of Oregon Enterprise Security Office • Information Security Analysis and Consultation

  3. Introduction • Enterprise Security Office (ESO) • State Enterprise Perspective • Multi-Agency, Cross-Agency • Enterprise Policy and Oversight • Not Operations

  4. Agenda • Overview of Issues • Strategies For Developing Solutions • Future Trends

  5. Issue: Portable Storage • Storage, Storage and more Storage • Easy Data Sharing • Small, Smaller, Smallest, Lost • Data Loss Prevention • Bypass Security Controls

  6. Issue: Mobile Workforce • Culture Change • Can’t Be Ignored • Huge Benefits • Technical Challenges • Porous Perimeter • Firewalls? • Personal Devices

  7. Issue: Mobile Workforce • Everything Connects • Hostile Environments

  8. Strategies For Coping • Step By Step • Define Business Needs • Develop Policy • Technical Implementation • Audit Device Use and Compliance • Step By Step (Refrain)

  9. Strategy: Step By Step • Start Somewhere • Develop A Plan • Something Is Better Than Nothing • It All Costs Money

  10. Strategy: Business Needs • Define Benefits • What Are Your Goals? • Data Classification – Task #1 • Where’s Your Sensitive Data? • What Will Your Employees Store On Mobile Devices?

  11. Strategy: Policy • Decision Points • Strict Or Lenient? • Device Ownership Decision • Device Management Decisions • Security

  12. Policy • Device Ownership • Company-owned (stricter) • Control and Security • Responsibility (mostly) company’s • Separation of Church and State • Personal Devices (more lenient) • Flexibility • Employee Satisfaction • Cost?

  13. Policy • Device Management • Corporate vs. Personal Management • Supported Models vs. All Models • Standard Configuration • Lost/Stolen/Sold Devices • Employee Termination

  14. Policy • Security • Data At Rest • Data In Transit • Access To Device • Access to Enterprise Assets Comic by XKCD.com

  15. Policy • Responsibility • Should Employee Share Responsibility? • Policy Education • Critical Component

  16. Strategy: Technical Controls • Intersect With Policy And Security • Policy Without Controls Is… • Integrate Solutions With Architecture • Don’t Forget About Existing Policies • Acceptable Use

  17. Strategy: Audit Device Use • Education • Visual Audits • Manager drive-by • Technical Audits • Logging • “Lessons Learned” Audits • After-the-fact

  18. Strategy: Step By Step (Refrain) • Start Somewhere • Develop A Plan • Something Is Better Than Nothing • It All Costs Money

  19. Trends For the Future • Increasingly Mobile Workforce • Better Tools • Current: Remote Access, Minimize Local Storage • Developing Market for Tools • Increasing Risk • Targets For Attack • Increasing Awareness? • History of PC Security Awareness

  20. State Reference Material • Policies http://www.oregon.gov/DAS/EISPD/ESO/Policies.shtml • Statewide Information Security Plan and Standards http://www.oregon.gov/DAS/EISPD/ESO/SW_Plan_Standards.shtml

  21. Questions? John Ritchie (503) 378-3910 john.ritchie@state.or.us

  22. Drive Encryption Tools • Pointsec: http://www.checkpoint.com/products/datasecurity/pc/index.html • CREDANT: http://www.credant.com/products.html • GuardianEdge: http://www.guardianedge.com/products/guardianedge-hard-disk-encryption.php • PGP: http://www.pgp.com/products/wholediskencryption/index.html • McAfee Endpoint Encryption: http://www.mcafee.com/us/enterprise/products/data_protection/data_encryption/endpoint_encryption.html • Microsoft BitLocker: http://technet.microsoft.com/en-us/windows/aa905065.aspx

  23. Drive Encryption Tools • Mobile Armor: http://www.mobilearmor.com/dataarmor.php • SafeNet: http://www.safenet-inc.com/products/data_protection/disk_and_file_encryption/protectdrive.aspx • SecurStar: http://www.securstar.com/products.php • Utimaco Software: http://www.sophos.com/products/enterprise/encryption/safeguard-enterprise/device-encryption/ • WinMagic: http://www.winmagic.com/products

  24. Remote Device Wipe • BlackBerry Enterprise Server • Microsoft’s System Center Mobile Device Manager • Apple’s iPhone 3.0 (with MobileMe)

  25. Lost Device Tracking • Adeona Project (Open Source): http://adeona.cs.washington.edu/ • Absolute Software: http://www.absolute.com/ • zTrace Technologies: http://www.ztrace.com/

  26. Presentation, Desktop Virtualization • Citrix XenDesktop: http://www.citrix.com/english/ps2/products/product.asp?contentID=163057 • Citrix XenApp: http://www.citrix.com/english/ps2/products/product.asp?contentid=186 • VMware View: http://www.vmware.com/products/view/ • Microsoft’s Remote Desktop Services: http://www.microsoft.com/windowsserver2008/en/us/presentation-terminal.aspx?pf=true

More Related