How to filter system logs (like /var/log/syslog) so that they not contain sensitive data and can be safely used to analyze system problems (crashes etc.)?
I have a Ubuntu Server 11.10 installed. wanted to know where hardware related logs are stored & is there any configuration that needs to be done, for those logs to be activated? If possible ...
I know I can find logs in /var/log/, they contain powerful information, but I don't really use them often (on desktop or server). Is there any good guide to learn how to make use of system logs on ...
Are there any particular rules on what a valid password is, speaking of length, upper- and lower and/or special characters, numbers, etc. and if so how they can be changed?