Linux Security Courses and Certifications

Paul Browning

Learn Linux - Complete Training from Essentials to Advanced Security Certification

Master Linux fundamentals through hands-on labs covering security, kernel operations, CLI tools, virtualization, and certification prep for LPIC-1/2/3 exams.

• YouTube
• 5 hours 57 minutes
• On-Demand
• Free Video

Hack In The Box Security Conference

gVisor: Modern Linux Sandboxing Technology - Hack In The Box 2023

Explore gVisor-based Linux sandboxing: advantages, implementation, and applications in security. Learn about existing solutions, primitives, and how to build a process-level sandbox for enhanced observability and protection.

• YouTube
• 46 minutes
• On-Demand
• Free Video

Popping the Penguin - An Introduction to the Principles of Linux Persistence

Explore Linux persistence techniques and principles for maintaining unauthorized access, covering key methods and strategies used by attackers to remain undetected on compromised systems.

• YouTube
• 38 minutes
• On-Demand
• Free Video

Mitigating Hackers with Hardening on Linux - An Overview for Developers with Focus on Buffer Overflow

Learn Linux security techniques to protect against hackers, focusing on buffer overflow vulnerabilities and hardening methods for embedded systems and IoT devices using C programming.

• YouTube
• 3 hours 15 minutes
• On-Demand
• Free Video

BPF Signing Using FSVerity and LSM Gatekeeper

Explore BPF signing techniques using fsverity and LSM gatekeeper to enhance system security and integrity verification in Linux environments.

• YouTube
• 32 minutes
• On-Demand
• Free Video

Enforcing Runtime Integrity with Maat

Explore Maat: an open-source framework for runtime integrity measurement in Linux systems, enabling continuous security checks and malware detection throughout system execution.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Hypervisor-Enforced Kernel Integrity for Linux with KVM

Explore hypervisor-enforced kernel integrity for Linux using KVM. Learn about advanced protection mechanisms against kernel vulnerabilities and their implementation through virtualization.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Building the Largest Working Set of AppArmor Profiles

Discover how to build an extensive set of AppArmor profiles for enhanced Linux security. Learn about challenges, security architecture, and integration testing in this comprehensive project.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Smack Reference Policy: Creating a Rule Set for Linux Distributions

Explore Smack Linux security module, its unique features, and a new effort to create a reference rule set for major Linux distributions. Learn about threat protection and implementation challenges.

• YouTube
• 45 minutes
• On-Demand
• Free Video

Hardening Linux for Confidential Cloud Computing - Deep Dive and Results

Explore techniques for hardening Linux guest systems in confidential cloud computing environments, focusing on security mechanisms, kernel subsystem treatments, and results from fuzzing and code audits.

• YouTube
• 50 minutes
• On-Demand
• Free Video

BPF LSM - Updates and Future Developments

Explore BPF LSM's latest updates, real-world applications, and future developments. Learn about new features, case studies, and challenges in building advanced security policies.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Landlock Update: File Reparenting and Network Rules Support

Explore Landlock's latest updates: file reparenting improvements and new network access controls for enhanced app and container security in Linux systems.

• YouTube
• 40 minutes
• On-Demand
• Free Video

PowerVM Platform Keystore - Securing Linux Credentials Locally

Explore PowerVM's Platform Keystore for secure Linux credential storage, focusing on boot-time security, kernel interfaces, and challenges in developing unified interfaces for diverse platforms.

• YouTube
• 27 minutes
• On-Demand
• Free Video

IMA Policy Support for fs-verity - A Win-win for Linux Integrity and File System Verification

Explores Linux Integrity subsystem's new fs-verity support, enhancing file integrity detection and verification. Discusses system-wide policy benefits and closing existing integrity gaps.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Program Signing and BPF Policy

Explore program signing and BPF policy implementation with expert insights on enhancing system security and performance optimization.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video