Course Curriculum
- 8 sections
- 52 lectures
- 4 hours, 17 minutes total length
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Course Overview00:01:00
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Section Overview – General Security00:01:00
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Is Linux Secure?00:02:00
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What Makes Linux Secure?00:08:00
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Security Guidelines and Principles00:08:00
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Section Summary – General Security00:02:00
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Section Overview – Physical Security00:01:00
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Physical Security Concepts00:08:00
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Single User Mode Security00:07:00
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Single User Mode and Blank Passwords00:03:00
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Securing the Boot Loader00:07:00
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Disk Encryption00:06:00
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Encrypting a New Device, Part I00:09:00
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Encrypting a New Device, Part II00:04:00
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Encrypting an Existing Device00:01:00
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Disabling Control Alt Delete00:02:00
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Section Summary – Physical Security00:01:00
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Section Overview – Account Security00:01:00
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Intro to PAM00:05:00
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PAM Configuration Example00:04:00
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Password Security00:08:00
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Account Security Demo #1 (UID 0)00:03:00
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Controlling Account Access00:05:00
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Security by Account Type00:06:00
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Account Security Demo #200:03:00
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Account Security Demo #3 (Sudo)00:05:00
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Section Overview – Network Security00:01:00
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Network Security, Part I00:08:00
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Network Security, Part II00:06:00
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Securing SSHD, Part I00:08:00
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Securing SSHD, Part II00:03:00
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Linux Firewall Fundamentals00:08:00
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Configuring the Firewall from the Command Line00:04:00
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Firewall Rule Specifications00:05:00
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Example Firewall Rules00:04:00
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Linux Firewall Demonstration00:10:00
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TCP Wrappers, Part I00:07:00
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TCP Wrappers, Part II00:04:00
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Section Overview – File System Security00:01:00
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File and Directory Permissions, Intro00:01:00
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File and Directory Permissions, Part I00:11:00
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File and Directory Permissions, Part II00:09:00
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Special Modes, Part I00:08:00
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Special Modes, Part II00:03:00
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File Attributes00:06:00
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File Attributes Demo00:03:00
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ACLs00:09:00
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ACLs Demo00:06:00
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Rootkits00:09:00
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Rootkit Hunter Demonstration00:07:00
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Additional Resources00:05:00
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Assignment – Linux Security and Hardening