nanog mailing list archives
Re: Cisco Sanitization
From: John Orthoefer <jco () direwolf com>
Date: Wed, 12 Jan 2011 09:58:24 -0500
Really the only way to to clean devices with flash is to destroy the flash. At a very least you'll need to reflash them with the current OS. Here is a copy of the DOD Guidelines for every thing... http://it.ouhsc.edu/policies/documents/infosecurity/DoD_5220.pdf The flash answer is to use something to write to EVERY address, then erase, or just pulverize it. johno On Jan 12, 2011, at 9:41 AM, Green, Timothy wrote:
Hey all! I'm currently creating a sanitization guide for all my hardware. When I got to my Cisco devices I noticed there are numerous ways to reset them back to the default and clear the NVRAM. Does anyone have a guide that includes sanitization information for all Cisco devices(at least switches, routers, IDS's, and ASA 5500 Series) so I don't have to recreate the wheel? Thanks, Tim
Current thread:
- Cisco Sanitization Green, Timothy (Jan 12)
- Re: Cisco Sanitization John Orthoefer (Jan 12)
- <Possible follow-ups>
- Fw: Cisco Sanitization Greg Whynott (Jan 12)
- Re: Fw: Cisco Sanitization Scott Morris (Jan 12)
- Message not available
- Re: Cisco Sanitization Greg Whynott (Jan 12)
- Re: Cisco Sanitization Lynda (Jan 12)
- Re: Cisco Sanitization Greg Whynott (Jan 12)
- Re: Cisco Sanitization Justin M. Streiner (Jan 12)
- Re: Cisco Sanitization Randy Bush (Jan 12)
- Re: Cisco Sanitization JC Dill (Jan 12)
- Re: Cisco Sanitization Michael Hallgren (Jan 12)
- Re: Cisco Sanitization Jason LeBlanc (Jan 14)