IT / Tech / Misc

Lists / Collections

• The Book of Secret Knowledge - A collection of awesome lists, manuals, blogs, hacks, one-liners, cli/web tools and more.

SSL/TLS/Encryption

• Let’s Encrypt for internal Servers
• The Definitive 2019 Guide to Cryptographic Key Sizes and Algorithm Recommendations
• AES-Performance - Comparison of AES performance on different systems / SBCs

PKI

• PKI Infrastructure (01) – Introduction & Certificate Lifetimes

Backup

• Restic and Backblaze B2

Logging

• GoAccess - open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

Living in the CLI

• Curseradio - Curses CLI web radio client

ChromeOS

• Serial Debugging - e.g. Suzy-Q debug cable diagram
• DIY SuzyQable

Networking / Mikrotik

• MikroTik: Zentrales Management von WiFi Access Points mit CAPsMAN
• MikroTik: Ausführen von Skripten per SMS
• Mikrotik Firmware Auto Updater - automatically updates router to the latest firmware.
• Mikrotik as Home Router - Use a Mikrotik as Your Home Router
• Mikrotik WiFi Performance Tuning
• Mikrotik Wireless FAQ
• Telegram Notifications from The Dude
• Common MikroTik WiFi mistakes and how to avoid them
• Some links for MikroTik tips and scripts - Good collection of tips, tricks and scripts
• Traffic capture from a mikrotik device to wireshark

Networking / IPv6

• Pretty good YouTube series on IPv6 (german)
• Hurricane Electric IPv6 Certification - Free, fun and you get a T-Shirt

Networking / SSH

• SSH Examples, Tips & Tunnels - Practical SSH examples to take your remote system admin game to the next level. Commands and tips to not only use SSH but master ways to move around the network.