Printer Friendly
The Free Dictionary
1,037,133,735 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

liveness

   Also found in: Dictionary/thesaurus, Medical, Idioms, Wikipedia 0.03 sec.

In information security, liveness refers to the transmission of data that is happening now and not a replay of a recording of data sent previously. Liveness is introduced into secure transmissions by mixing in a number that cannot be duplicated again (see nonce). See replay attack.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
? Mentioned in ? References in periodicals archive
 
I miss that kind of liveness and spontaneity, which translates into danger.
IS IT GARRY ... OR IS IT LARRY? : SHANDLING THRIVES IN BLURRED ... by Daily News (Los Angeles, CA)
In addition to supporting the IKEv2 standard, Intoto's iGateway EX product line includes advanced features such as Certificate Authentication with certification chaining and cross certification support, Liveness Check for detection of dead peers, Extended Sequence Number (ESN) needed in ultra-high volume data networks, and NAT-Traversal for working through enterprise networks with Network Address Translation (NAT).
Intoto Upgrades IPsec VPNs with IKEv2 Support for Secure Enterprise ... by Business Wire
Lumidigm will use its technology (LumiGuard(TM)) to develop an anti-spoofing sensor (LumiSure(TM)) for measuring liveness and other properties of live human tissue.
Unisys Selects Lumidigm to Develop Anti-Spoofing Optical Deep Tissue ... by Business Wire
More results
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.. Terms of Use.