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Top 10 Things to Secure on iOS and Android to Protect Corporate Information

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Security expert Randy Franklin Smith from Ultimate Windows Security, shows you a technical and pragmatic approach to mobile security for iOS and Android. For instance, for iOS-based devices, he talks …

Security expert Randy Franklin Smith from Ultimate Windows Security, shows you a technical and pragmatic approach to mobile security for iOS and Android. For instance, for iOS-based devices, he talks about:
• System security
• Encryption and data protection
• App Security
• Device controls
Randy also discusses Android-based devices. While Android gets its kernel from Linux, it builds on Linux security in a very specialized way to isolate applications from each other. And learn about iOS and Android mobile device management needs: Password and remote wipe capabilities are obvious but there’s much more to the story. And you’ll hear Randy's list of top-10 things you need to secure and manage on mobile devices in order to protect access to your organization’s network and information.

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  • 1. Sponsored by Top 8Things toSecure on iOS andAndroid to Protect Corporate Information © 2013 Monterey Technology Group Inc.
  • 2. Thanks to © 2013 Monterey Technology Group Inc. www.Lumension.com
  • 3. Preview of Key Points 1. Unattended control 2. Password complexity 3. Encryption 4. Remote lock 5. Remote wipe 6. Jailbroken/rooted detection 7. Hardware/software inventory 8. Device feature restrictions 9. The Carrot
  • 4. RealityCheck  Biggest risk  Lost and stolen devices  Legal issue  BYOD with MDM
  • 5. 1 Unattended control (akaPIN/Password) iOS  Options  PIN  Password  Touch ID  When to kick in  Single threshold  Brute force defense  Optional erase after 10 entries  Increasing delay Android  Options  PIN  Password  Pattern  Face  When to kick in  More sophisticated  Brute force defense  Optional erase after X entries  Increasing delay  Auto account wipe
  • 6. 2 Password complexity iOS  Allow simple value  Require alphanumeric value  Minimum passcode length  Minimum number of complex characters  Maximum passcode age  Passcode history  Auto-lock timeout  Grace period for device lock  Maximum number of failed attempts  AllowTouch ID Android  Password enabled  Minimum password length  Alphanumeric password required  Complex password required  Minimum letters required in password  Minimum lowercase letters required in password  Minimum non-letter characters required in password  Minimum numerical digits required in password  Minimum symbols required in password  Minimum uppercase letters required in password  Password expiration timeout  Password history restriction  Maximum failed password attempts  Maximum inactivity time lock
  • 7. 3 Encryption iOS  This is complicated  2 levels or encryption  First level encrypts all storage  But only for purpose of quickly wiping – doesn’t protect data  2nd level encrypts data of supporting applications  Such as email  Unclear whether jailbreaking can defeat encryption Android  Based on tried and tested Linux dm-crypt  Encryption ultimately based on passcode  Only encrypts /data partition  Some devices offer SD card encryption This is not your PC’s BitLocker
  • 8. 4 Remote lock iOS  Protect lost phones in hopes of recovering  Unlikely to defend against jailbreaking Android  Same purpose  Unclear how secure
  • 9. 5 Remote wipe iOS  Wipes encryption key used to encrypted entire device  Fast and effective  To defeat, must jailbreak before wipe instruction received Android  Does a fast erase and not a secure erase of the SD card
  • 10. 6 Jailbroken/ rooted detection iOS  Important to detect because jailbroken devices can run software from any source Android  Rooted  Unlocked boot loader  Custom recovery  USB debugging enabled (allows ADB)
  • 11. 7 Hardware/ software inventory Health iOS  Important because different devices have different vulnerabilities and jailbreak options Android  Important because different devices have different vulnerabilities and security compliance  Android security features vary by version  But more importantly by brand because of fragmentation  Encryption fails on multi- user devices
  • 12. 8 Device feature restrictions iOS  App installs, camera use, screen capture, iTunes store usage, in app purchases  Force encrypted backups  JavaScript  AllowTouch ID  Supervised restrictions  Other store usage, allow app removal Android  Require storage encryption  Disable camera
  • 13. 9 TheCarrot iOS  WiFi configuration  Exchange configuration Android  WiFi configuration  Exchange configuration
  • 14. Bottom line  Key requirements  Stay up on device health and inventory  Enforce password and encryption  Discourage older devices  Remote wipe  Hone procedure  Use carrots  Mobile Device Management  Another security solution to manage?  Mobile devices are just another type of endpoint  Manage iOS and Android devices along withWindows endpoints on the same pane of glass
  • 15. L.E.M.S.S. Mobile Device Management 17 June 2014 Dee Liebenstein Vice President Product Management
  • 16. Unifies workflows and technologies to deliver enhanced capabilities in the management of endpoint operations, security and compliance Lumension Platform Benefits 16 Endpoint Operations Endpoint Security Device Control Asset Management Software Management Power Management Configuration Management Mobile Device Management Reporting Data Encryption Antivirus/Spyware Patch Management Application Control Firewall Management Mobile Devices Desktops Laptops Servers
  • 17. Lumension MDM Capabilities Overview 17 L.E.M.S.S. Integration Device Management Device & Data Security Integrated Management iOS / Android Enrollment via App Remote Lock Localized Console & Apps AD Authentication Remote Wipe Per-device Licensing Device Administration (Delete/Disable/Offline) Password Enablement (Enforcement / Clearing) Role-based Access Control (RBAC) Check-in Interval: Configurable and On-Demand Password Complexity Configuration Manage Mobile Endpoints Hardware Inventory Device Encryption Enforcement iOS and Android Support Managed Devices Dashboard / Reporting Device Feature Restrictions Consistent Policy Workflow Root/Jailbreak Detection (Device Health) Exchange Configuration (iOS) Over the Air Management Action Traceability Wi-Fi Configuration
  • 18. Free Device Scanner tool – discover all the devices being used in your network ~/Resources/Security-Tools More on BYOD issues and solutions in the Lumension Optimal Security blog at blog.lumension.com/tag/byod More Information at www.lumension.com 1 8 More information on the Lumension MDM at ~/mobile-device-management-software Get the 2013 BYOD Survey Report at ~/more-info/BYOD-and-Mobile-Security

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