Firewall Wizards mailing list archives
RE: WORM file system for logging
From: "Andrew J. Luca" <andrewluca () mediaone net>
Date: Tue, 4 Aug 1998 21:06:36 -0400
We looked into this at a former employer for storing both firewall and funds transfer information from a UNIX based server. Although we decided not to implement it, we found that it was still possible to delete files from the WORM drive since the drive relied upon the standard UFS based structures. However, the mitigating factor was that although it would be possible to destroy log files, the data was still recoverable by reading the disk a block at a time and writing it out to a file. Not a fun solution but it works. Just a thought. Drew -----Original Message----- From: owner-firewall-wizards () nfr net [mailto:owner-firewall-wizards () nfr net] On Behalf Of Andreas Siegert Sent: Monday, August 03, 1998 10:11 AM To: firewall-wizards () nfr net Subject: WORM file system for logging Hi, I am desperately looking for a WORM file system for logging purposes. I want to be able to write to a WORM drive in sort of real time from syslog. If that is not possible, I'd at leat would like to be able to copy the syslog file once a day to it and have a reasonable method of retrieving the individual files. Everything I found so far was large library management systems that needed a huge overhead for the directory structure, often an extra disk. Not really desireable for a log host.... We can't write our own file system, due to lack of resources and time. I'd be very happy about any hints thx afx -- Andreas Siegert afx () ibm de / afx () barolo munich de ibm com / AFX at IPNET PGP Key:http://www.muc.de/~afx/pubkey.asc, KeyId AB26FD05
Current thread:
- WORM file system for logging Andreas Siegert (Aug 03)
- Re: WORM file system for logging Marcus J. Ranum (Aug 03)
- Re: WORM file system for logging Carlos Bachmaier (Aug 03)
- Re: WORM file system for logging Rick Smith (Aug 03)
- RE: WORM file system for logging Andrew J. Luca (Aug 05)
- RE: WORM file system for logging Marcus J. Ranum (Aug 05)
- Re: WORM file system for logging Andreas Siegert (Aug 06)
- Re: WORM file system for logging Marcus J. Ranum (Aug 06)
- Re: WORM file system for logging Adam Shostack (Aug 06)
- Re: WORM file system for logging Joseph S. D. Yao (Aug 06)
- Re: WORM file system for logging Bobo Rajec (Aug 07)
- Re: WORM file system for logging Doug Hughes (Aug 07)
- RE: WORM file system for logging Marcus J. Ranum (Aug 05)
- <Possible follow-ups>
- RE: WORM file system for logging Resino, Robert G. (Aug 03)
- Re: WORM file system for logging Andreas Siegert (Aug 04)