Table of contents
Introduction 0mins
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Meet Your Course Author | 0m
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Course Prerequisites | 0m
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Why Server Hardening? | 0m
Identify Common Red Hat Vulnerabilities and Exposures 75mins
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The CIA Model | 0m
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Updating Systems | 0m
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Updating Software on LinuxUpdating Software on Linux | 1h 0m
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RHCS Certified Specialist in Server Hardening - Identify Common Vulnerabilities and ExposuresRHCS Certified Specialist in Server Hardening - Identify Common Vulnerabilities and Exposures | 15m
Verify Package Security and Validity 15mins
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Verifying Packages - Yum | 0m
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Installing and Verifying Packages with RPM | 0m
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RHCS Certified Specialist in Server Hardening - Verify package security and validityRHCS Certified Specialist in Server Hardening - Verify package security and validity | 15m
Identify and Employ Standards-based Practices 15mins
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Common Standards | 0m
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Common Standards - Examples | 0m
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Create and Use Encrypted File Systems | 0m
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File System Features | 0m
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File System Features - Hands On | 0m
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RHCS - Server Hardening - Identify and Employ Standard Base PracticesRHCS - Server Hardening - Identify and Employ Standard Base Practices | 15m
Configure Defaults for File Systems 15mins
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File System Properties for ext4 | 0m
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File System Properties for XFS | 0m
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Files - SUID | 0m
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Files - GID | 0m
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Files - Sticky Bit | 0m
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Files - FACL | 0m
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RHCS - Server Hardening - Configure Defaults for FilesystemsRHCS - Server Hardening - Configure Defaults for Filesystems | 15m
Install and Use Intrusion Detection 30mins
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Security Tools - AIDE | 0m
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Security Tools - OSSEC | 0m
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RHCS - Server Hardening - Install and use intrusion detectionRHCS - Server Hardening - Install and use intrusion detection | 30m
Manage User Account and Password Security 30mins
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User Accounts | 0m
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Setting User Account Defaults | 0m
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Group Accounts and Group Administrators | 0m
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RHCS - Server Hardening - Manage User Account and Password SecurityRHCS - Server Hardening - Manage User Account and Password Security | 30m
PAM - Pluggable Authentication Modules 30mins
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What is PAM | 0m
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A Further Look at PAM | 0m
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RHCS - Server Hardening - Pluggable authentication modulesRHCS - Server Hardening - Pluggable authentication modules | 30m
Configure Console Security 30mins
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Console Security | 0m
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Console Security - Hands On | 0m
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RHCS - Server Hardening - Configure Console SecurityRHCS - Server Hardening - Configure Console Security | 30m
Configure System-wide Acceptable Use Notifications 30mins
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Changing the SSH Banner | 0m
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Changing the Message of the Day | 0m
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Use a Shell Script to Customize a Message Viewed Upon Login | 0m
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RHCS - Server Hardening - System-wide Acceptable Use NotificationsRHCS - Server Hardening - System-wide Acceptable Use Notifications | 30m
Install and Configure Identity Management Service 30mins
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What is IdM? - Identity Management | 0m
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Install IdM - Identity Management Server | 0m
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Install IdM on a Client Server | 0m
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RHCS - Server Hardening - Install and Configure Identity Management ServicesRHCS - Server Hardening - Install and Configure Identity Management Services | 30m
Configure Remote System Logging Services 30mins
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System Logging via rsyslog | 0m
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Managing System Log Files | 0m
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Configure Remote Logging Services | 0m
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RHCS - Server Hardening - Configure remote system logging servicesRHCS - Server Hardening - Configure remote system logging services | 30m
Configure System Auditing Services 30mins
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Configure and Install System Auditing Services | 0m
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Review Audit Data | 0m
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Getting Reports Out of Audit Data | 0m
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RHCS - Server Hardening - Configure System Auditing ServicesRHCS - Server Hardening - Configure System Auditing Services | 30m
Network Scanning Tools and IPTables 30mins
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Install and Use nmap | 0m
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Install and Use nessus | 0m
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IPTables Overview | 0m
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IPTables - Part 2 | 0m
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RHCS - Server Hardening - Network Scanning Tools and iptablesRHCS - Server Hardening - Network Scanning Tools and iptables | 30m
Conclusion 120mins
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Conclusion | 0m
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Next Steps | 0m
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RHCS - Server Hardening - Practice ExamRHCS - Server Hardening - Practice Exam | 2h 0m
About the author
A Cloud Guru
The Cloud Content team comprises subject matter experts hyper focused on services offered by the leading cloud vendors (AWS, GCP, and Azure), as well as cloud-related technologies such as Linux and DevOps. The team is thrilled to share their knowledge to help you build modern tech solutions from the ground up, secure and optimize your environments, and so much more!
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