Revision as of 19:28, 17 September 2011 edit Muhandes (talk \| contribs) Autopatrolled, Extended confirmed users, File movers, Pending changes reviewers, Rollbackers, Template editors 234,293 edits →External links: WP:EL ← Previous edit		Revision as of 23:35, 5 November 2011 edit undo 83.189.129.193 (talk) →TCP/IP Fingerprint Specifics Next edit →
Line 17: * "nop" flag (1 bit) These values may be combined to form a 67-bit signature, or fingerprint, for the target machine.<ref>Chuvakin A. and Peikari, C: "Security Warrior.", page 229. O'Reilly Media Inc., 2004.</ref> Just inspecting the Initial TTL and window size fields is often enough in order to successfully identify an operating system, which eases the task of performing manual OS fingerprinting<ref>[http://www.netresec.com/?page=Blog&month=2011-11&post=Passive-OS-Fingerprinting Passive OS Fingerprinting, NETRESEC Network Security Blog]</ref>. == Protection against and detecting fingerprinting ==

TCP/IP stack fingerprinting: Difference between revisions