Operating Systems Courses and Certifications

CodeHelp - by Babbar

What Is Thrashing - Important Interview Question

Explore thrashing in operating systems through engaging scenarios, definitions, and techniques. Learn about CPU utilization, multi-programming, and strategies to handle thrashing effectively.

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

CodeHelp - by Babbar

Page Replacement Algorithms - How to Implement LRU Algorithm

Explore page replacement algorithms in operating systems, including FIFO, Optimal, and LRU. Learn implementation techniques for LRU cache and understand Belady's Anomaly.

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

CodeHelp - by Babbar

What Is Virtual Memory - Page Fault in OS

Comprehensive exploration of virtual memory concepts, including demand paging, page faults, and their advantages. Covers key principles and practical applications in operating systems.

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

CodeHelp - by Babbar

Multi-Level Queue Scheduling - MLFQ - Comparison Between CPU Scheduling Algorithms

Comprehensive overview of CPU scheduling algorithms, focusing on Multi-Level Queue and Multi-Level Feedback Queue, with comparisons to other algorithms. Includes practical examples and visual aids.

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

CodeHelp - by Babbar

What Is Convoy Effect - FCFS CPU Scheduling Algorithm

Explore CPU scheduling concepts, including arrival time, burst time, and FCFS algorithm. Learn about the Convoy Effect and its impact on process execution efficiency.

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

Caleb Curry

Intro to Operating Systems

Explore operating systems' role in managing hardware, providing user interfaces, and abstracting complexity. Learn key concepts for understanding modern computing systems.

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

HackerSploit

CrunchBangPlusPlus - Installation & Review

Installation and review of CrunchBangPlusPlus, a community-driven Debian-based Linux distro focused on simplicity and performance, using Openbox window manager without a desktop environment.

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

Paul G. Allen School

Systems & Networks Seminar - Andrew Bauman - Komodo: Using Verification to Disentangle Secure-Enclave Hardware from Software

Explores Komodo, an alternative to Intel SGX for secure enclaves, using verified software to implement isolated execution environments with improved flexibility and security guarantees.

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

SecurityFWD

Exploring Hacker Operating Systems - Pentoo

Explore Pentoo, a Gentoo-based Linux distribution for pentesting. Learn installation, features, and tools like Airgeddon in this comprehensive overview of the security-focused OS.

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

SecurityFWD

Exploring Hacker Operating Systems - OpenBSD

Explore OpenBSD: A secure UNIX-like OS. Learn installation, benefits, and potential uses. Discover its focus on security, server capabilities, and limitations for certain applications.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

SecurityFWD

Exploring Hacker Operating Systems - Manjaro

Explore Manjaro, an Arch-based OS for user-friendly Linux experience. Learn installation, setup, and how to transform it into a powerful pentesting platform using BlackArch repository.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video

SecurityFWD

Exploring Hacker Operating Systems - BlackArch

Comprehensive exploration of BlackArch, an Arch-based penetration testing distribution. Covers installation methods, advantages over Kali, and showcases preinstalled ethical hacking tools for cybersecurity professionals.

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

SecurityFWD

Exploring Hacker Operating Systems - Qubes OS

Explore Qubes OS, a secure operating system using virtualization for isolated environments. Learn setup, features, and practical applications for enhanced privacy and compartmentalized security.

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

SecurityFWD

Exploring Hacker Operating Systems - Whonix

Explore Whonix, a privacy-focused OS, with experts. Learn installation, IP protection, Tor routing, potential vulnerabilities, and comparisons to other secure systems in this comprehensive overview.

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

SecurityFWD

Tails OS with Kody & Nick

Explore Tails OS, a secure Linux system, with experts. Learn installation, customization, Tor routing, tracking tests, and persistent storage for enhanced privacy and anonymity online.

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