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Linux LPIC-3 Security – Security in Linux

Linux LPIC-3 Certification – Security in Linux

Video training course for the Linux LPIC-3 Security (Security in Linux) exam. This course is aimed at intermediate-to-advanced level Linux engineers and covers more advanced tasks such as performing host hardening, request, sign and manage server and client certificates and use Wireshark and tcpdump to analyze network traffic, including filters and statistics.

LPIC-3 is a specialization certification in the multi-level professional certification program of the Linux Professional Institute (LPI). The LPIC-3 will validate the candidate's ability to administer small to medium–sized mixed networks.

Linux knowledge is a must-have for network engineers, programmers and cloud engineers. It's also tested in, Cisco and Microsoft exams. This entire course can be completed on your home computer using a virtual machine and a free Linux distro. Security in Linux is tested in exams such as the CompTIA PenTest+ and Certified Ethical Hacker.

  • Exam Code – 303-300

You must have passed the LPIC-1 exam and LPIC-2 before you attempt this one. Topics include:

  • Cryptography
  • Linux Host Security
  • Network Security in Linux
  • Access Control
  • Network Security Threats

Typical career outcomes include:

  • CyberOps Engineer
  • Network Penetration Tester
  • Network Security Engineer
  • Chief Network Security Officer
  • Security Consultant
Diogo Oliveria
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Your Instructor

Diogo Oliveria
Diogo is an assistant professor in the School of Information at the Florida State University, focusing his research on network performance, cybersecurity, disaster recovery techniques for large-scale networks, software-defined networking (SDN) and network function virtualization (NFV). Additionally, he has more than 15 years of industry experience in network and Linux engineering.

He received a Ph.D. degree in electrical engineering from the University of South Florida, Tampa, FL, and a M.S. degree in computer engineering from the Federal University of Goias, Brazil. Both his masters and PhD research topics focused on network performance and security.

  • Over 15 hours of video training
  • Instructor follow along labs
  • End-of-module exams
  • End-of-course certificate
  • Access to members only forum
  • Linux Professional Institute page for LIPC-3 Security
  • Exam vendor – Pearson VUE
  • Prerequisites – LPIC-1, LPIC-2
  • Recommended – LPI Essentials
Module 1 Securiting Boot and Limiting Resources
Unit 1 Securiting GRUB
Unit 2 Resources Usage Control
Module 2 Hardening the Linux Kernel
Unit 1 The virtual filesystem proc
Unit 2 Kernel Hardening with sysctl
Module 3 Linux Virtualization and Security
Unit 1 Linux Jail
Unit 2 Control Groups in Linux
Unit 3 Linux Virtual Containers
Module 4 Host Audit
Unit 1 Auditd
Unit 2 Rootkit audit
Module 5 Authentication Management
Unit 1 Authentication Databases
Unit 2 Pluggable Authentication Modules
Unit 3 System Security Services
Module 6 FreeIPA
Unit 1 FreeIPA
Unit 2 Managing FreeIPA
Module 7 Discretionary Access Control
Unit 1 Enhanced DAC
Unit 2 SUID and SGID
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