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LPIC-1 Linux Professional Institute Certification Practice Tests, 2nd Edition
book

LPIC-1 Linux Professional Institute Certification Practice Tests, 2nd Edition

by Steve Suehring
October 2019
Intermediate to advanced content levelIntermediate to advanced
320 pages
5h 38m
English
Sybex
Content preview from LPIC-1 Linux Professional Institute Certification Practice Tests, 2nd Edition

Chapter 10Topic 110: Security

THE FOLLOWING EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • images  110.1 Perform security administration tasks.
    • Key knowledge areas:
      • Audit a system to find files with suid sgid bit set.
      • Set or change user passwords and password aging information.
      • Be able to use nmap and netstat to discover open ports on a system.
      • Set up limits on user logins, processes, and memory usage.
      • Determine which users have logged in to the system or are currently logged in.
      • Basic sudo configuration and usage
    • The following is a partial list of the used files, terms, and utilities:
      • find
      • passwd
      • fuser
      • lsof
      • nmap
      • chage
      • netstat
      • sudo
      • /etc/sudoers ...
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Publisher Resources

ISBN: 9781119611097Purchase book