Domain 2: Security Course
3 hours, 28 minutes
Syllabus
Summarize security best practices
Video - 00:30:00
Introduction to common security fundamentals, including PKI, SSL, secure authentication and Linux hardening.
Identity management and authentication
Video - 00:25:00
Introduction to Linux user creation and access management.
Linux firewalls
Video - 00:22:00
Introduction to general firewall concepts and specific Linux firewall tools like firewalld, iptables, ufw and netfilter.
Remote access and privilege escalation
Video - 00:23:00
Introduction to remote access with SSH and privilege escalation with su and sudo.
Permissions and access controls
Video - 00:48:00
Introduction to traditional Linux UGO permissions, special permissions, SELinux and AppArmor.
Systems Administration - Understanding and managing SELinux
Lab - 00:30:00
In this lab we'll take a look at some of the tools for interacting with SELinux.
Systems administration - Managing firewall
Lab - 00:30:00
Learn about managing firewall rules as you practice configuring Firewalld in this Linux Cyber Range.
CompTIA Linux+ (XK0-005) Domain 2 assessment
Assessment - 15 questions
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Plans & pricing
Infosec Skills Personal
$299 / year
- 190+ role-guided learning paths (e.g., Ethical Hacking, Threat Hunting)
- 100s of hands-on labs in cloud-hosted cyber ranges
- Custom certification practice exams (e.g., CISSP, Security+)
- Skill assessments
- Infosec peer community support
Infosec Skills Teams
$799 per license / year
- Team administration and reporting
- Dedicated client success manager
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Single sign-on (SSO)
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Integrations via API
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- 190+ role-guided learning paths and assessments (e.g., Incident Response)
- 100s of hands-on labs in cloud-hosted cyber ranges
- Create and assign custom learning paths
- Custom certification practice exams (e.g., CISSP, CISA)
- Optional upgrade: Guarantee team certification with live boot camps
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