[c-nsp] Wipe a Device?

Church, Chuck cchurch at netcogov.com
Sat Jan 15 21:33:51 EST 2005


Whether it's NVRAM or a flash device of some type, I'd think that saving
a bogus config (or IOS image) equal to the size of the device and
erasing it a couple times would eliminate any recoverable old configs.


Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Netco Government Services - Design & Implementation Team
1210 N. Parker Rd.
Greenville, SC 29609
Home office: 864-335-9473
Cell: 703-819-3495
cchurch at netcogov.com
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D 


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Baek, Steven A
(US SSA)
Sent: Saturday, January 15, 2005 7:21 PM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Wipe a Device?

There are utilities out there that allow you to write a zeros to a disk
to ensure that the data on that system is unrecoverable. Does anyone
know if there is something similar that you can do on a Cisco device to
prevent data from being recovered? 

 

Steve

 

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