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Key rules for Linux sysadmins

Network World

It’s not just knowing how to set up and maintain your servers and understanding how system commands work that makes you a good system administrator. It’s knowing these things and holding yourself to a set of cardinal rules that can help you keep your systems running smoothly and your users happy. Pursue other interests.

Linux 397
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16 best entry-level IT certifications to launch your career

CIO Business Intelligence

It’s designed for those new to cybersecurity, non-IT security managers, and anyone working closely with IT security, such as IT managers and systems administrators. The exam covers the basic concepts of Linux hardware, software, processes, and programs as well as system security, file permissions, and public and private directories.

SCRUM 338
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Is Information Security the Right Profession for Me?

Linux Academy

This is because you have to audit technical controls and be able to understand things like firewall rules, Active Directory structure, file permissions, backups, etc. As an Auditor, you may also test the controls in place and this will require some technical skills for tasks like recovering a file from backup or testing a firewall rule.

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The Hacker Mind Podcast: Ethical Hacking

ForAllSecure

Is it the hospital, which should have had a power backup? I was a coder by nature, but I got into networking security and picked up Linux. You know, my first Linux distro I actually bought was Red Hat five one. Who is responsible? Is it the power utility, which should have maintained better computer security? Vocational.