Курс RH415: Red Hat Security: Linux in Physical, Virtual, and Cloud

Course summary

• Manage compliance with OpenSCAP.
• Enable SELinux on a server from a disabled state, perform basic analysis of the system policy, and mitigate risk with advanced SELinux techniques.
• Proactively identify and resolve issues with Red Hat Insights.
• Monitor activity and changes on a server with Linux Audit and AIDE.
• Protect data from compromise with USBGuard and storage encryption.
• Manage authentication controls with PAM.
• Manually apply provided Ansible Playbooks to automate mitigation of security and compliance issues.
• Scale OpenSCAP and Red Hat Insights management with Red Hat Satellite and Red Hat Ansible Tower.

Outline for this course

• Manage security and risk
• Define strategies to manage security on Red Hat Enterprise Linux servers.
• Automate configuration and remediation with Ansible
• Remediate configuration and security issues with Ansible Playbooks.
• Protect data with LUKS and NBDE
• Encrypt data on storage devices with LUKS and use NBDE to manage automatic decryption when servers are booted.
• Restrict USB device access
• Protect system from rogue USB device access with USBGuard.
• Control authentication with PAM
• Manage authentication, authorization, session settings, and password controls by configuring pluggable authentication modules (PAMs).
• Record system events with audit
• Record and inspect system events relevant to security, using the Linux kernel's audit subsystem and supporting tools.
• Monitor file system changes
• Detect and analyze changes to a server's file systems and their contents using AIDE.
• Mitigate risk with SELinux
• Improve security and confinement between processes by using SELinux and advanced SELinux techniques and analyses.
• Manage compliance with OpenSCAP
• Evaluate and remediate a server's compliance with security policies by using OpenSCAP.
• Automate compliance with Red Hat Satellite
• Automate and scale your ability to perform OpenSCAP checks and remediate compliance issues using Red Hat Satellite.
• Analyze and remediate issues with Red Hat Insights
• Identify, detect, and correct common issues and security vulnerabilities with Red Hat Enterprise Linux systems by using Red Hat Insights.
• Perform a comprehensive review
• Review the content covered in this course by completing hands-on review exercises.