learn linux and unix commands - unix shell scripting

Wikipedia: Trust but Verify


 
Thread Tools Search this Thread
# 1  
Old 05-28-2008
Wikipedia: Trust but Verify

Security professionals are, almost by definition, inclined to be skeptical (not to say paranoid) by nature, and among the least likely to say without irony "It must be true, I read it on Wikipedia!" Those of us who specialize in anti-malware research not only share these traits, but are also accustomed to being considered incompetent or downright crooked, not to mention the still widely-held belief that we write all the viruses. (I considered what I think are some of the reasons for all that in an article for Virus Bulletin a couple of years ago, by the way.)
So it's a pleasant surprise to come across a Wikipedia entry that's not only painstakingly accurate (to the point that the author went to the trouble of asking me to check its accuracy), but complimentary towards its subject despite his longstanding association with anti-virus research. :)
Author/reviewer/consultant (etc) Robert Slade's contributions to the common weal are not restricted to anti-virus, of course: his name is well known in (ISC)2 circles, and his longstanding book review project is a seriously useful resource. It's a pleasure to see an old friend and colleague (we wrote a book on viruses together some years ago) get some of the recognition he deserves. Cheers, Rob!


More...
Login or Register to Ask a Question

Previous Thread | Next Thread

2 More Discussions You Might Find Interesting

1. HP-UX

Not Trust Host 10.10.10.10

I get a message similar to this, in the syslog file. Actually, I am trying to let the host at 10.10.10.10 access the HP-UX system. How do I get it trusted? Thanks! (2 Replies)
Discussion started by: instant000
2 Replies

2. News, Links, Events and Announcements

UNIX Entry in Wikipedia

I noticed that Wikipedia has a like to our forums on their Unix page at the bottom where the external links are listed. (0 Replies)
Discussion started by: Neo
0 Replies
Login or Register to Ask a Question
VERIFIER(1)						      General Commands Manual						       VERIFIER(1)

NAME
rdd-verify - verifies checksums and hash values generated by rdd-copy(1) SYNOPSIS
rdd-verify [OPTION] file1 ... DESCRIPTION
Rdd-verify verifies checksums and hash values generated by rdd-copy(1). Rdd stores checksums (Adler32 or CRC32) in files. These files must be passed to rdd-verify for verification. Hash values (MD5 or SHA1) computed by rdd-copy(1) must be passed to rdd-verify on the command line as hexadecimal strings. Rdd-verify reads all input files (file1, ...) and recomputes the checksums and hash values that the user wishes to verify. The verifica- tion will very likely fail if the concatenation of the input files is different from the source that was copied by rdd-copy(1). OUTPUT
All verification errors are reported on stderr. OPTIONS
-?, --help Print a usage message. -V, --version Report version number and exit. -v, --verbose Be verbose (more messages). -v, --verbose Be verbose (more messages). --checksum, --adler32 file Verify the Adler32 checksums stored in file. --crc, --crc32 file Verify the CRC32 checksums stored in file. --md5, --md5 digest Recompute the MD5 hash value. It should be equal to digest. --sha, --sha1 digest Recompute the SHA1 hash value. It should be equal to digest. A digest argument is a hexadecimal string. Leading zeroes may not be omitted. EXAMPLES
rdd-verify --md5 0123456789abcdef0123456789abcdef disk.img Compute the MD5 hash value over disk.img and verify whether it equals 0123456789abcdef0123456789abcdef. rdd-verify --adler32 checksums.a32 disk.img Compute the adler32 checksums over disk.img and compare each checksum to the corresponding checksum in checksums.a32. SEE ALSO
rdd-copy(1) REPORTING BUGS
Report bugs to <rdd@holmes.nl>. ACKNOWLEDGEMENTS
Many thanks to all who reported bugs and successes, and who suggested improvements. You know who you are. COPYRIGHT
Copyright (C) 2002-2003 Netherlands Forensic Institute This software comes with NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. rdd-verify February 2002 VERIFIER(1)