24:49

Unleash Your Inner Geek: Crafting your own Unix Command! Program your own 'who' and 'users'.

17:41

Installing OpenBSD on Hetzner VMs; a trick to install a new OS on your current VPS

30:25

A quick look at the rewrite of coreutils with Rust and the history of NetBSD

16:49

Exploring the 'CON' Folder Mystery in Windows by studying the recently published source code of DOS4

24:39

Sending a PR for Rust Coreutils; fixing a bug related to "no pid" when killing a process

09:22

Reverse Engineering an easy cryptographic algorithm

34:15

River Raid Rust in Terminal: Adding color and text based graphics

24:47

Unveiling the xz Utils Backdoor which deliberately opens our SSH connections for RCEs

59:34

River Raid Rust: merging more PRs and breaking the program into different modules

33:03

River Raid Rust: Adding fuel and showing score

21:35

River Raid Rust, PRs will add Pause and we will use Double Ended Queues to scroll our world in O(1)

38:57

River Raid Rust; checking github PRs

54:50

Rust River Raid - Terminal rewrite of a retro game; part two: Enemies

16:35

Warp; a review of a Terminal Emulator with 50M series B funding

01:21:50

Rust River Raid - A terminal based retro game with no game engine in Rust; Part1: riding the river

01:04:07

Space Pizza Hunter; writing a Python terminal game without using a game engine

03:43

A 3 min walk in Wat Pho Buddhist Temple

19:30

A deep dive into the RCE via CVE 2023-50547, Studying the source code of `shim` (C)

27:02

I was reading the source code of vim and decided to share it with you guys too; to improve our C

16:10

How hackers hack CCTV & Webcam & IP Network cameras

02:27

Train Market, Bangkok, Thailand

03:59

Damnoen Saduak Floating Market, Bangkok, Thailand

28:04

How to Use BCrypt to Store Passwords Securely: A Guide to Hashing Best Practices

24:38

How systemd v255 will bring the dreaded Windows BSOD to GNU/Linux: A deep dive into the source code

16:08

Oh My zsh is not only a beauty agent for your terminal, but also a gateway drug to learn new things

13:51

How to install Termux and have a Linux box inside Android for learning linux, hacking or programming

26:55

Dancing Robot; A Python TCP client to connect to a server, read dance moves & answer back with WASD

12:38

How to investigate & unpack an Android Bootimg and Memory Disk; "Replace me" from Buckeye CTF 2023

31:52

Reverse Engineering an executable to calm a baby; Actually Baby Rev from MapleCTF 2023

21:40

LPIC 1 - 83 - 110.3 (3/3) - Securing data with encryption; Using gpg to Encrypt/Decrypt & Sign data

21:40

LPIC 1 - 82 - 110.3 (2/3) - Securing data with encryption; Understand ssh tunnels and X11 forwarding

26:49

LPIC 1 - 81 - 110.3 (1/3) - Securing data with encryption; Key Pairs (Public & Private) and SSH

24:44

LPIC 1 - 80 - 110.2 - Setup Host Security; controlling server logins and using super services

14:41

LPIC 1 - 79 - 110.1 (3/3) - Perform Security Admin Tasks; checking for open ports & scan with nmap

15:34

LPIC 1 - 78 - 110.1 (2/3) - Perform Security Admin Tasks; suid, guid & ulimits

20:19

LPIC 1 - 77 - 110.1 (1/3) - Perform Security Admin Tasks;su,sudo,online users &password management

18:37

Finding Hidden data from a UDP packets destination port

19:03

LPIC 1 - 076 - 109.4 - Client Side DNS configuration

31:28

Ethereum Solidity Smart Contracts using web3 in Python, Study, Connect & Call

13:35

LPIC 1 - 075 - 109.3 (2/2) - Basic Network Troubleshooting; checking connections and data flow

31:51

LPIC 1 - 074 - 109.3 (1/2) - Basic Network Troubleshooting; concepts, ip, ping, route, traceroute

32:40

A technical look at the "Python moves to remove the GIL". Some coding & some source checking

15:38

LPIC 1 - 073 - 109.2 (3/3) - Persistent Network Configuration, hostname, hosts and DNS

16:31

LPIC 1 - 072 - 109.2 (2/3) - Persistent Network Configuration, configuration using commands / files

08:34

LPIC 1 - 071 - 109.2 (1/3) - Persistent Network Configuration, basics and Network Interface Cards

17:55

Practical Programming Practices: Number of 3 digits number, made from 2 digits drawn from 1-9

12:14

Practical Programming Practices; Decode an Alpha Bravo code using strings and hash tables

15:59

LPIC1 - 070 - 109.1 (3/3) - Networking Fundamentals; TCP/IP Protocols, Ports and TCP vs UDP vs ICMP

15:54

LPIC1 - 069 - 109.1 (2/3) - Networking Fundamentals; IP Subnetting. Netmasks & CIDR notation

19:41

LPIC1 - 068 - 109.1 (1/3) - Networking Fundamentals; A look at IP Networking and its Basics

17:33

Practical Programming Practices; Dizzy. Working with strings to decode a hidden message

40:15

Sending a Pull Request on GitHub, Adding a feature to Gossip ( A Rust Nostr client)

22:43

LPIC 1 - 067 - 108.4 - Managing Printers and Printing in Linux using CUPS and legacy tools

23:19

LPIC 1 - 066 - 108.3 - Mail Transfer Agents (MTA) Basics in Linux

13:10

Learn the 7 usages of Underscore ( _ ) character in Python programming

28:30

LPIC 1 - 065 - 108.2 (3/3) - System Logging, master systemd-journald, journalctl and systemd-cat

11:22

LPIC 1 - 064 - 108.2 (2/3) - System Logging, understand and learn to work with rsyslog

24:22

LPIC 1 - 063 - 108.2 (1/3) - System Logging, Concepts, dmesg, Kernel Ring Buffer & logrotate

20:40

A review on SOAP API & WSDL format and the SOAP/WSDL internet programming is done in SoapUI and Zeep

19:00

LPIC 1 - 062 - 108.1 (2/2) - Maintain System Time; NTP and Chrony Services