Information Security Meta
to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
What's the use of adding a challenge to a one time password algorithm?
In these YouTube videos Challenge-Respond Mode and Sign Mode the customer enters a challenge into the CAP device before generating a one time password. Why not just generate the one time password ...
Jun 17 '12 at 12:50
newest credit-card one-time-password questions feed
Announcing The Launch Of Meta Stack Exchange
Hot Network Questions
Just found out my 13 year old girl is Bi and dating a 17 year old girl in an "open" relationship. Huh? Now what?
Why did early telephones use a rotary dial instead of 10 individual buttons?
How different are 8-bit microcontrollers from 32-bit microcontrollers when it comes to programming them
Mathematics needed in the study of Quantum Physics
What is exactly a "Pixel"?
Blender animation and render
What is causing this "possible loss of precision" error?
Why is my Set<Object> reference not able to point to a Set<SomeSpecificObject> collection, when it works for Lists?
Bizarre behavior of With, Compile and Break
Enum with getting subset
Plausible explanation for large number of armed adventurers in fantasy RPG setting?
Does `sl` ever show the current directory?
What does "kcal/mol" mean when speaking of enzyme catalysis?
What are some creative ways to run up my credit card bill without any cost to me?
Links between Geometric Group Theory and Number Theory
How do I change a folder to a jar?
How are paths to files and folders constructed in OS X?
How to evaluate trigonometric functions by pen and paper?
Brainteaser: What is the one thing a queen cannot do that all other pieces can do?
Meaning of "that friendship will not continue to the end which is begun for an end"
Changing pins used in ArduinoISP example
Truncate inputtext field
How to solve 4sin θ +3cos θ equals 5
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2014 stack exchange inc; user contributions licensed under
cc by-sa 3.0