Avoid using the same password twice (e.g., across multiple user accounts and/or software systems). The strength of a password is a function of length, complexity, and unpredictability. A compromised password is likely to be used immediately by an attacker to install a backdoor, often via privilege escalation. Randomness Requirements for Security. 6 Such a device will crack a 6 letter single-case password in one day. For example, password expiration is often covered by password policies. The symbols can be individual characters from a character set (e.g., the ascii character set syllables designed to form pronounceable passwords, or even words from a word list (thus forming a passphrase ). We're all good at securing small pieces of paper. While the strength of randomly chosen passwords against a brute-force attack can be calculated with precision, determining the strength of human-generated passwords is challenging. Also, updated training for those who fail to follow the password policy (lost passwords, inadequate passwords, etc.). A sequence!qAsdE#2 represents a rhomboid on a US keyboard. If I am not allowed to write any of swingerclub karree sex tipps und tricks them down, guess what I am going to do?