Keep linux software and Kernel up to date
How can one keep linux software & Kernel up to date?
Expert
1. Employ yum update or up2date
2. some of the distros apt-get update
3. Security essentials such as selinux
4. password authentication such as password aging, limiting to user previous passphrases, and locking user accounts after login failures.
5. Disable unwanted services by using chkconfig --list | grep "3:on"
Normal 0 false false
Explain the function of Information Technology in Environment and Human Health?
Publish/subscribe model: This is an approach to distributed system communication wherein publishers publish information to a subject address & subscribers subscribe to information at subject address. This model has the benefit of making publishers
Greedy Best-First Search: It uses a heuristic that attempts to predict how close the end of a path is to the goal state, so that paths which are judged to be closer to the state are explored first.
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