Ensure Security combination lock
Speaking of computer trainings security, network security, we often forget how much we are exposed to the threat of its violation because of his own banal stupidity. For example, passwords, matched by a couple of minutes by a simple brute-force standard words, work in Windows as an administrator without a firewall, you can enumerate indefinitely. Therefore, the actual will be an illustration of such "gaps" in the form of small pictures door intercoms. Try to guess the codes!
On top of the door of 10000 possible combinations, but you only need to go over 24 combinations. Most likely, the correct code is 1986 or 1968.
On the door below the original combinations the same, but the code is likely commonplace 1234.
Conclusion - should at least occasionally change the passwords:)













You would at least put a link to the source. Blog Schneier not only do you read, all the same)
Generally put, now a post at the rapid before going to forget, along with another paragraph:) come append.
Senks for remaynder!