coryStephenson / my-online-resources

A personal collection of websites and URLs.

• Kapeli Developer Cheatsheets

Stock Images

• Pexels - Free Stock Photos, Royalty Free Stock Images & Copyright Free Pictures

• Pixabay - Over 4.1 million+ high quality stock images, videos and music shared by our talented community.

• Picography - High-Resolution, Royalty-Free, Stock Photos

• Unsplash - Beautiful Free Images & Pictures

Privacy

• Download Privacy - We Know Torrent Privacy

• Virtual Cards That Protect Your Payments | Online Payment Security

• Privacy Tools Guide: Website for Encrypted Software & Apps

• Privacy Affairs: Online privacy resources, guides & research

• Privacy Guides: Your Independent Privacy and Security

• Defensive Computing Checklist

Regulatory Compliance

• Compliance Forge

• Unified Compliance Framework (UCF)

Code Search Engines

• Developer Roadmaps - roadmap.sh

• command-not-found.com

• PLDB: a Programming Language Database

• Database of Databases

• Data Center Map - Colocation, Cloud, and Connectivity

• Codeberg.org | Collaboration platform for FOSS

• searchcode | source code search engine

• Grepper | The Query & Answer System for the Ambitious Developer

• GrabThisCode | Code examples for programmers

• thiscodeWorks

• disasm.pro | Online Assembler and Disassembler

Reference Models, Reference Architectures, Frameworks, Killchains, Protocol Stacks

• Difference between a reference architecture and reference model

• OSI Reference Model

• Another OSI Model - interactive reference

• TCP/IP Reference Model a.k.a. DOD Model

• TCP/IP Model Mapped to OSI Model

• [IEEE 802 Model]

• [ATM Reference Model]

• [B-ISDN Protocol Reference Model]

• [IETF IoT Protocol Stack]

• [Bluetooth Stack]

• Unified Killchain - Raising Resilience Against Cyber Attacks

• The Cyber Kill Chain, developed by Lockheed Martin

• MITRE ATT&CK Framework

• MITRE ATT&CK Navigator - a web-based tool for annotating and exploring ATT&CK matrices

• The DeTT&CT Framework, developed by the Cyber Defence Center of Rabobank

• About the DeTT&CT Framework

How I Stay Informed

• Project Zero - News and updates from the Project Zero team at Google

• Valerii Marchuk's Zero-Day Tracking Project

• Momentum Cyber Market Reviews

• Center for Strategic & International Studies | Significant Cyber Incidents Download

• CWE Top 25 Most Dangerous Software Weaknesses

• OWASP Top Ten

• Hardware News Aggregator

• Linux News Aggregator

• Developer News Aggregator

• Technology News Aggregator

• Security News Aggregator

• Financial News Aggregator

NIST Cybersecurity Framework

• NIST Cybersecurity Framework

• NIST releases interactive tool

• NIST CSF Reference Tool

• CSF Tools

Product Finders

• MotherboardDB - Database of Motherboard Specifications

• PC Magazine - Brands

• The SG Broadband Hardware Database

• Product Finder | Wi-Fi Alliance

• Searchable FCC ID Database

• Provantage - Main Index

• CDW Product Finders

• Product Finder | EPA ENERGY STAR

• Product Finder | Chemical Guys

• Product Finder | PCB Piezotronics

• Product Finder | Monoprice

• List of websites for buying electronic components

• Hardware Providers: Companies that provide components needed for data center operation including but not limited to routers, switches, access points, servers, cables, power generators, cooling towers and more.

SANS Security Awareness: Managing Human Risk Summit (Thu. Aug. 24)

• A Visual Summary of SANS Security Awareness: Managing Human Risk Summit 2023

• SANS 2023 Security Awareness Report: Managing Human Risk

• Agenda for SANS 2023 Security Awareness: Managing Human Risk Summit

• Zerodium Exploit Acquisition Program

• Free Resources from SANS

• The Ultimate Guide to Cyber Security Culture

• National Cybersecurity Alliance Home Page

• Cybersecurity Awareness Month Champion Organizations

• Teach Others How To Stay Safe Online

• Online Dating and Romance Scams Education Toolkit

• Cyberbullying Education and Awareness Toolkit

• Vacation and Travel Security Toolkit

• Safe Online Holiday Shopping Toolkit

• The Security Awareness Company

• Insights on Human Cybersecurity Risk from ChatGPT

Information Security Publications

• About Communications About This Journal | Communications of the Association for Information Systems | AIS Journals | Association for Information Systems

• Scope of the Decision Sciences Journal and Department Mission Statements-1533224838207.pdf

• Decision Support Systems - Journal - Elsevier

• European Journal of Information Systems | palgrave

• Information and Management - Journal - Elsevier

• Information Resources Management Journal

• Information Security Journal: A Global Perspective Aims & Scope

• Information Systems Management Aims & Scope

• Editorial Statement | Information Systems Research

• International Journal of Business Analytics (IJBAN): 2334-4547, 2334-4555: Business & Management Journals | IGI Global

• International Journal of Human-Computer Studies - Elsevier

• International Journal of Information Management - Elsevier

• International Journal of Information Security | Aims and scope

• International Journal of Project Management - Elsevier

• About This Journal | Journal of the Association for Information Systems | AIS Journals | Association for Information Systems

• Journal of Computer Information Systems Aims & Scope

• Journal of Database Management (JDM): 1063-8016, 1533-8010: Computer Science & IT Journals | IGI Global

• JISE - Journal of Information Systems Education

• The Journal of Information Technology Management

• Journal of Organizational and End User Computing (JOEUC): 1546-2234, 1546-5012: Social Sciences & Humanities Journals | IGI Global

• Journal of Management Information Systems Aims & Scope

• The Journal of Strategic Information Systems - Elsevier

• About MIS Quarterly

• Editorial Statement | Management Science

• Aims and Scope: Project Management Journal: SAGE Journals

• Play with Docker Classroom

Database Design

• Database Keys

• SQL Server Tips, Techniques and Articles

• SQL Fiddle

• Learn SQL and database design with Raspberry Pi — The MagPi magazine

• Database Structure and Design Tutorial | Lucidchart

• Database Journal

• DBAsupport.com for Oracle Professionals

• Example of complex SQL query

• Questions to Ask When Designing a Database

• Advanced SQL Queries, Examples of Queries in SQL List of TOP-50 Items in 2020 - ByteScout

• Morris’s Textbook Supplementary Materials

• Appendix B. A Portrait of J. Random Hacker

• Book Companion Site

• Visual JOIN

• SQL Joins Visualizer

Learn SQL

• SQLZOO

• SQL Teaching

• SQL Tutorial

• SQLCourse

• SQLCourse2

• SQLite Tutorial - An Easy Way to Master SQLite Fast

• SQL Notes · GitHub

• Normalization Tool

Entity Relationship Modeling

• Developing Entity Relationship Diagrams

• Verifying Use Cases, Data Flow Diagrams, Entity Relationship Diagrams, and State Diagrams via State Linkages

• Model Verification - Entity Relationship Verification

• Extracting ERD from English Sentences.pdf

• Translates a plain text description of a relational database schema to a graphical entity-relationship diagram.

• SQL Server SSMS Keyboard Shortcuts

• SSMS 2016 Fonts And Colors What Is What – Mikes Data Work

INFS 6790 HW3 Assignment

• Create a Login - SQL Server

• application role vs. database role

• SQL Server Logins & Database Users

Tableau Troubleshooting/Possible Solutions

• Error 15025

• Error 15151

• Error 15023

• Error 15025

• Error 15434

• Msg 229

• Msg 229

SQL Server Scripting Docs

• ALTER LOGIN

• CREATE LOGIN

• DROP LOGIN

• DROP USER

• CREATE USER

• ALTER USER

• SQL Server error messages list 14000 to 16000 – SQLServerLearner

• Comprehensive *MS Doc* SQL Server errors

• Permissions Hierarchy

• Troubleshooting: Error Messages

• Trigger Example from PowerPoint

• Physical architecture of SQL server

INFS 6302 Module 8 Homework

• Threat Hunting with Network Flow - Austin Whisnant

• CMU SEI Blog: Austin Whisnant

• Network Profiling Using Flow

Technology

Google Services

• Google Landing Page

• Google Hangouts

• Google+

• Google News

• Google Books

• Google Scholar

• Google Groups

• Google Patents

• Google AdWords

• Google AdSense

• Google Analytics

• Google Webmasters

• Chrome Web Store - Extensions

• Google APIs Explorer

• Google Keep

• Google Sky

• Google Earth

• Google Moon

• Google Mars

• Google Maps

• Google Street View

Programming

Python

• Python.org

• Pandas (data analysis)

• SciPy.org (software ecosystem)

• HDF5 (data manipulation & storage)

• Project Jupyter (research collaboration)

• HDFS (C/C++ wrapper for Hadoop)

• SQLAlchemy (Python SQL Toolkit)

• pyMySQL (MySQL connector)

• Theano (deep learning & neural networks)

• Lasagne (neural networks in Theano)

• seaborn (data visualization)

• Airflow (data engineering)

• Elasticsearch (data search engine)

• PyBrain (ML Library)

• NumPy (multidimensional arrays)

• Matplotlib (data visualization)

• PyTables (HDF5 dataset management)

• IPython (shell)

• Pymongo (MongoDB driver)

• Redis (Redis’ access libraries)

• scikit-learn (ML library)

• Keras (neural networks API)

• Bokeh (data visualization)

• Dask (data engineering)

• Luigi (data engineering)

• SymPy (symbolic math)

• Pattern (natural language processing)

• PyPI · The Python Package Index

• TensorFlow (machine learning)

• PyTorch (ML framework)

• Miniconda (mini installer for conda)

• Anaconda (data science platform)

• OpenCV (computer vision)

• How To Get Streaming Data From Twitter - F-Secure Blog

Installing R

• (install first)

• (install second)

Online IDEs

• Launchpad

• CodeChef

• Ideone.com

• codepad

• Compiler Explorer

• Repl.it - Select a Language

• C++ Shell

• Mermaid Live Editor for graphics in markdown

GitHub Version Control Alternatives

• A painless, self-hosted Git service

• Bitbucket

Resources

• Writing Super Readable Code

• Pastebin.com

• cdecl: C gibberish ↔︎ English

• TIOBE Index

• The Missing Semester of Your CS Education · the missing semester of your cs education

• OverAPI.com | Collecting all the cheat sheets

• Epigrams on Programming

• Most Common Programming Case Types - Chase Adams

• SonarSource Code Analyzers Rules Explorer

• W3Schools

• https://jesushilarioh.com/

• https://www.studymite.com/

• https://www.includehelp.com/

• https://techstudy.org/

• https://www.securecoding.com/

• Codecademy

• MySQL :: MySQL 8.0 Reference Manual :: 2 Installing and Upgrading MySQL

• CISSP - Certified Information Systems Security Professional Study Guide, 2nd Edition (2004) - Стр 18

• Programming-Idioms

C++

• https://www.codeboks.com/c-projects-for-beginners-with-source-code/

• https://www.instagram.com/p/CDbEZzEpNSp/

• https://coderforevers.com/learn-cpp-programming/

• 42 Recommendations About Coding in C

• https://www.learncpp.com/

• https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines

Marketing

• Pixabay

• BuzzSumo

• Screaming Frog

• Moz

• SEMrush

• HubSpot Blog

• Photo editor online - Pixlr.com

• Color wheel | Color schemes - Adobe Color CC

• Janis.ai - AI Made Easy

• Dialogflow

Communications

• LucyPhone.com - Never Wait on Hold Again | Virtual Queuing

• Startpage - start.me

• timeanddate.com

• MailboxMap - Find and locate blue USPS mailbox locations near me

• How to Send & Receive Faxes by Email or Computer - eFax®

• Fax Online with eFax - The World’s #1 Online Fax Service

• GetHuman: Call Companies and Fix Customer Service Issues Faster

• Build Cheat Sheets and Share Your Favourites! - Cheatography.com: Cheat Sheets For Every Occasion

Computer Networking

• Choosing an SSID
• The 8 Levels of the Internet
• IP information at IPchicken

Cybersecurity

Company Websites

Network & Infrastructure Security

Advanced Threat Protection

• Barracuda Networks

• Blue Hexagon

• Bluvector

• Check Point

• Cisco - Global Home Page

• Corsa Security

• FireEye

• Fortinet

• Huawei

• Hysolate

• joesecurity.org

• Juniper Networks

• Lastline

• McAfee

• Mimecast

• OPSWAT

• Palo Alto Networks

• ReversingLabs

• ReSec Technologies

• Sasa Software

• SonicWall

• Sophos

• Spamina

• Symantec

• VMRay

• Votiro

• WatchGuard

• Deep Root Analytics

• Delta Risk, LLC

• Cylance

• Recorded Future

• Tripwire

• Nozomi Networks

• ThreatConnect

• CrowdStrike - SaaS Endpoint Protection

• Darktrace

• RiskLens

• Skycure

Bug Bounty/ Crowdsourced Security Platforms

• HackerOne

• Bugcrowd

• Synack

• Detectify

• Cobalt

• Open Bug Bounty

• Zerocopter

• YesWeHack

• HackenProof

• VULNERABILITY LAB

• FireBounty

• BugBounty.jp

• AntiHACK

• intigriti

• SafeHats

• RedStorm

• Cyber Army ID

• Yogosha

• Government Communications Headquarters - Information & Signals Intelligence - Government & Armed Forces of the UK

Other Cybersecurity Resources

• The Security Awareness Company - Cybersecurity Awareness Training - Phishing Attacks & Ransomware

• Black Hills Information Security - Penetration Testing, Red Teaming, and Threat Hunting

• SANS Information Security Training | Cyber Certifications | Research

• Introducing Morning Catch – A Phishing Paradise | A VM for a fictitious seafood company - Phishing Attack Simulator

• Information Systems Security Association

• AlienVault - now an AT&T product

• E8 Security

• The Best IP Address, Email and Networking Tools - IPAddress.com

• Trace My IP | IP Address Tracker | IP Tracer | Computer Hardware IP Location

• sophoslabs-2019-threat-report.pdf

• Crypto Law Survey - Existing and Proposed Laws and Regulations on Cryptography

• BitLaw

• CSIAC | Cyber Security and Information Systems Information Analysis Center

• Generate a Random Name - Fake Name Generator

• CS Digests | CSIAC

• Password Strength Checker

• How Secure Is My Password?

• MAP | Kaspersky Cyberthreat real-time map

• Linux, InfoSec, Hacking - blackMORE Ops

• Null Byte — The aspiring white-hat hacker/security awareness playground « Null Byte :: WonderHowTo

• pipl

• MyLife

• Yippy, powered by IBM Watson

• SurfWax – Practical Tools for Harnessing Today’s Information

• Fazzle.com - Search a meta-search with Sizzle

• Internet Archive: Digital Library of Free & Borrowable Books, Movies, Music & Wayback Machine

• ShinoLocker -The Ransomware Simulator-

• EXIF Hound

• Cyber Warfare Range – Cyber VMs for Hacking Practice

• The Cyber Plumber’s Handbook

• Work Roles | National Initiative for Cybersecurity Careers and Studies

• Cyberseek

• 19 Powerful Penetration Testing Tools (BEST Security Testing Tools Ranks)

• About Us | EC-Council

• I Am The Cavalry – Safer. Sooner. Together.

• Global Volunteer Cyberthreat Community-CERT | CTI League

• Get Cybersecurity Safety Resources From the National Cyber Security Alliance

• The Open Organisation Of Lockpickers :: State Laws

• Computer Crime Statutes For Every State

• Index of /~mmahmoud/REU

• Mohamed M. E. A. Mahmoud's Website

Cybersecurity Search Engines

• GreyNoise Intelligence

• ZoomEye - Cyberspace Search Engine

• Hunter (Email Hunter)

• Search Engine for Source Code - PublicWWW.com

• BinaryEdge | Public Internet Threat Intelligence

• Maltego | Cybercrime Investigator Network

• SpiderFoot | open source intelligence automation

• CheckUsernames - Social Media Username Search by KnowEm

• Google Hacking Database (GHDB)

• OSINT Framework

• The Complete Guide to PowerShell Punctuation

• NICE Cybersecurity Workforce Framework | National Initiative for Cybersecurity Careers and Studies

• A Summary of William Gibson’s Neuromancer | The Book that Ushered in the Cyberpunk Subgenre of Science Fiction

Splunk Project

• Review the scenario and set a goal - Splunk Documentation

• Public PCAP files for download

• PCAP Analyzer for Splunk | Splunkbase

• Indexing PCAP header data in Splunk | Splunk

• Security Analytics: having fun with Splunk and a packet capture file (pcap)

• About Splunk Enterprise - Splunk Documentation

• Machine Data Management & Analytics | Splunk Enterprise

• splunk-guide-to-operational-intelligence.pdf

Security, Anonymity, and Data Breaches

• The 10 Best Free Proxies and Free Proxy Lists for Web Scraping - Scraper Api

• Summary of the Morris Worm Incident in 1988 | The First Computer Worm

• Zen and the Art of the Internet - Table of Contents

• Significant Cyber Incidents | Center for Strategic and International Studies

• Country code top-level domain - ICANNWiki

• The Office of Inadequate Security: DataBreaches.net

• Government Computer News (GCN): Technology, Tools, and Tactics for Public Sector IT

• Security Affairs - Blog Focused on VPN Technology

• The 15 biggest data breaches of the 21st century | CSO Online

• The 52 Biggest Data Breaches (Updated for 2021) | UpGuard

• Digital Forensics Training | Incident Response Training | SANS: Summit Archives

• Top 5 IT Cyber Security Certifications with the Greatest ROI | Decide Consulting

• Cybersecurity Certifications - BecomeACybersecurity.Expert

• Security Certification Roadmap - Paul Jerimy Media

• Open-source intelligence - Wikipedia

• About | The Record by Recorded Future

• The Record by Recorded Future

• Darknetlive - Darknet Market News, Links, and Guides

• Shadow Banker – The last word in threat finance and cybercrime news

• Darknet Archives - Darknet

• Archive Page - GainSec

• WebOas.is | A Ton of Resources For Tech Enthusiasts

• Steven Levy’s Hacker Ethic Quote

• The New Hacker Ethic

• Jerome Saltzer and Michael Schroeder’s paper

Encryption

• SmartNinja Online PGP - A simple and easy to use client-side PGP system

• Keybase - secure messaging and file-sharing

• CyberChef Encryption Tools

Open Source Intelligence

• OSINT Framework

• https://censys.io/

• https://www.shodan.io/

• Google Hacking DB

• Maltego - Automate Cybercrime Investigations

• Shodan

• OWASP Mantra

• Veresoftware Toolbar

LaTeX

• LaTeX Tables Generator | Generate Tables for LaTeX, HTML, Plain Text Tables, Markdown, and MediaWiki Tables

• Comprehensive TeX Archive Network: The Comprehensive TEX Archive Network (CTAN) is the central place for all kinds of material around TEX. CTAN has currently 6138 packages. 2825 contributors have contributed to it. Most of the packages are free and can be downloaded and used immediately.

• TeX Users Group (TUG): The TeX Users Group (TUG) is a membership-based not-for-profit organization, founded in 1980, for anyone who uses the TeX typesetting system created by Donald Knuth and/or is interested in typography and font design.

• Donald Knuth’s Home Page

• LaTeX-Tutorial.com: provides step-by-step lessons to learn how to use LaTeX in no time. It allows you to start creating beautiful documents for your reports, books and papers through easy and simple tutorials.

• LaTeX.org Forum

• latex-project.org

• BibTeX Online Editor

• Formula Sheet | LaTeX Formula Search Engine & Editor

• latex2png

• Home - Getting Started with LaTeX - Research Guides at New York University

• ISBN to BibTeX Converter • Manas Tungare

• IguanaTex - A Free Latex Add-In for PowerPoint on Windows

• TinyTeX - A lightweight, cross-platform, portable, and easy-to-maintain LaTeX distribution based on TeX Live - Yihui Xie | 谢益辉

• Kile - LaTeX Frontend - KDE.org

• Rob’s LaTeX Page | *** A Lot of Resources Here ***

• Math Webdemo

• The poor man’s math blog

• Nathaniel Johnston » LaTeX Poster Template

• LaTeXiT

• LaTeX Templates

• WinEdt

• TeX and LaTeX

• Pandoc - About pandoc

• Art of Problem Solving

• LaTeX - Reference Managers - LibGuides at University of Rochester

• Papeeria: online LaTeX editor

• 18 Essential LaTeX Tools - typeset beautifully (Updated 2019) - LinuxLinks

• LaTeX resources

• CoCalc - Online LaTeX Editor

• LaTeX resources - Language and Linguistic Science, The University of York

• Software Hints / LaTeX

• LaTeX (Mar 24, 2016)

• Getting started with LaTeX

• Resources for Giving Talks and Poster Presentations

• LaTeX Style and BiBTeX Bibliography Formats for Biologists: TeX and LaTeX Resources

• latexdraw.com | TikZ Blog | Step-by-Step Tutorials about How to Draw Illustrations in LaTeX

• PGFPlots.net

• Dickimaw Books - LaTeX Resources

• TeXblog | News in TeX

• TeX showcase - TeX Users Group

• The Grammar According to West

• LaTeX in Ubuntu

• Math PDFs

• Getting to grips with LaTeX - writing - Andrew Roberts

• emphasis - Displaying Linux commands in LaTeX - TeX - LaTeX Stack Exchange

• Insert Bash code with coloration into my latex report - TeX - LaTeX Stack Exchange

• environments - End \verbatim command - TeX - LaTeX Stack Exchange

• Can I bring together all packages in one \usepackage{} command? - TeX - LaTeX Stack Exchange

• How to set the default font style in the TeXworks editor to bold - TeX - LaTeX Stack Exchange

• The Listings Package

• [Write18: capturing shell (script) output as command/variable? - TeX

  • LaTeX Stack Exchange](https://www.google.com/url?q=https://tex.stackexchange.com/questions/16790/write18-capturing-shell-script-output-as-command-variable&source=gmail-html&ust=1637262213479000&usg=AOvVaw2wXzfG0H2E0NnXrKoeg96-)

• input - Include data from a .txt verbatim - TeX - LaTeX Stack Exchange

• 10 Best LaTex Editors You Should Use in 2020 | Beebom

• LaTeX Tools

• One way to change the margins

• Multi-Column & Multi-Row Tables in LaTeX

• Donald Knuth’s Complete Commentary on LaTeX Errors

• LaTeX.Online is an open source service where anyone can build a PDF from GIT repository with TeX files.

• LaTeX Wikibook

• Beamer Package User Guide October 2

• Beamer Package User Guide October 2

• LaTeX2e unofficial reference manual

• TeXblog - News in TeX

• LaTeX Beginner's Guide

• LaTeX Cookbook - Collection of Linux recipes

Algorithms

• List of algorithms - Wikiwand

• Graph Online

• Dictionary of Algorithms and Data Structures

• Algorithm Repository

• Data Structure Visualizations

Linux/Unix

Pretty good reference for the installation methods of the most common Linux distributions

UNIX

• UNIX History
• The Unresponsive Terminal - Learning the UNIX Operating System, Fourth Edition [Book]
• tntech The UNIX CD Bookshelf
• Introduction to FreeBSD
• Unix_history-simple.svg
• Linux Documentation | linux.die.net
• https://unix.org/what_is_unix/history_timeline.html
• History of BSD Unix
• Wikipedia entry for the Unix Philosophy
• Microsoft's History in a timeline
• List of GNU Software

Preinstalled Hardware

• A curated list of Linux laptop and desktop vendors

• Crowd Supply: Open Source Hardware Marketplace

• Linux | Dell USA

• System76 - Linux Laptops, Desktops, and Servers

• EmperorLinux - Linux Laptops and Notebooks

• Linux Training, Linux Laptops & Linux Services | LinuxCertified.com

• LAC Portland

• Beautiful, Secure, Privacy-Respecting Laptops & Phones – Purism

• ThinkPenguin.com | Penguin Laptops, Desktops, and Accessories with Linux & GNU Support

• ZaReason Linux Laptops, Desktops, Servers and more

• Ministry of Freedom (Minifree (Ltd.) | RYF

• Libiquity – Freedom-friendly electronics and embedded systems

• Entroware - Ubuntu Desktops, Laptops, and Servers

• Vikings

• Linux Now

• TUXEDO Computers

• Ethical Tech for the World - Technoethical

• SLIMBOOK

Ubuntu

• Download Ubuntu Desktop | Download | Ubuntu
• Ubuntu Advantage Infrastructure | plans and pricing | Ubuntu
• Official Ubuntu Documentation
• Questions : Ubuntu
• Home - Ubuntu Wiki
• Ubuntu Forums
• Ask Ubuntu
• IRC/ChannelList - Ubuntu Wiki
• Ubuntu Community Hub
• Contribute to the Ubuntu Community
• Releases - Ubuntu Wiki
• Ubuntu Desktop certified hardware | Ubuntu
• UbuntuFlavors - Ubuntu Wiki
• Security
• LTS Enablement Stack
• Use systemd-analyze to speed up your machine
• Setting the CPU's Fan Temperature
• Slow Boot on my KDE Laptop
• https://askubuntu.com/questions/837932/at-boot-networking-service-is-incredibly-slow-5-minutes-on-ubuntu-16-10

Fedora

• Fedora Labs

• Fedora images for ARM-based computers

• Fedora Documentation

• FAQ - Fedora Project Wiki

• Fedora Project Wiki

• Ask Fedora

• FedoraForum.org

• Fedora Community | North America (NA)

• Fedora mailing-lists

• Releases - Fedora Project Wiki

• Fedora Spins

• Security Features - Fedora Project Wiki

• Forbidden items - Fedora Project Wiki

• Download Fedora Workstation

• Torrent Server for the Fedora Project

• Installation Guide

• FedUp - Fedora Project Wiki

Arch

• TFiR: How to install Arch Linux
• bencode.net
• Arch Linux Install | Low Orbit Flux
• BlackArch Linux - Penetration Testing Distribution
• Arch Mirror Servers in the USA
• archcheatsheet.pdf
• Pacman guide
• Arch Linux | Pacman Manager Cheat Sheet by Cuz_Im_Tuxman - Download free from Cheatography - Cheatography.com: Cheat Sheets For Every Occasion
• Pacman cheatsheet
• Update Arch Linux

Other Distributions

• IBM's Acquisition of Red Hat

• TzuSec.com | Commands for use in Kali Linux

• FreeBSD

• The NetBSD Project

• PureOS

• EndeavourOS – A terminal-centric distro with a dynamic and friendly community in its core

• Tsurugi Linux | Digital Forensics, OSINT and Malware Analysis

• DistroWatch.com: Put the fun back into computing. Use Linux, BSD.

• LibreHunt: Home

• DistroTest.net - The first online operating system tester

• linux distrubutions filetype:pdf - Google Search

• Linux distributions

• Linux Distributions

• Linux ISO Image Downloads | Linuxlookup

• > Download Linux - LQ ISO

• CAELinux - Home

Tutorials

• Tecmint: Linux Howtos, Tutorials & Guides
• System Administration Screencasts
• Linux Filesystem Hierarchy
• LinuxCommand.org: Learning the shell.
• Home | Linux Journey
• Linux Knowledge Base and Tutorial
• Welcome to The UNIX Grymoire!
• Home | Low Orbit Flux
• LinTut
• Linux Tutorials - Linux tutorial from PenguinTutor
• Linux Tutorials - LinuxConfig.org
• The Linux Tutorial – The place where you learn Linux
• Deep Into Linux and Beyond
• https://commonmark.org/help/tutorial/index.html
• https://www.geeksforgeeks.org/file-globbing-linux/

Commands

• What’s your favorite Linux terminal trick? | Opensource.com
• An A-Z Index of the Linux command line | SS64.com
• ShellCheck – shell script analysis tool
• Linux Shell Commands
• 1000 Linux Command Tutorials - Sanfoundry
• Save all the terminal output to a file - Unix & Linux Stack Exchange
• cp Command Examples ] - nixCraft
• All commands
• Power User's Guide to htop
• Using awk, sed, and grep in the terminal
• How to Exclude Files and Directories with Rsync
• Should I use awk
• What Are The Differences Between Perl, Python, Awk, and Sed
• How To Download A Huge Folder From Google Drive
• Download Google Drive files with WGET
• What's The Difference Between Ctrl+C and Ctrl+Z
• Practical Examples of the Sed Command in Linux
• The Functional and Performance Differences of Sed, Awk, and Other UNIX Parsing Utilities

Linux Boot Stages

• What is a bootloader

Processes, Jobs, Drivers, Interrupts, etc. in Linux

• What is the difference between a job and a process
• https://www.quora.com/What-is-the-difference-between-jobs-and-processes-on-Unix
• Process Queue Shell

System Troubleshooting

• GParted (managing disk drive partitions)
• SystemRescueCd (rescue a failed system-Linux or not)
• grml.org (installation, deployment, and system rescue)
• Rescatux (system rescue with wizard)
• Clonezilla (imaging/cloning/partitioning)
• Redobackup.org
• “No available connections” after minimal KDE installation : debian
• https://superuser.com/questions/1341896/unable-to-locate-package-shred-meaning-apt-get-cant-find-it-and-neither-can-i
• https://www.reddit.com/r/debian/comments/kg8vuj/no\_available\_connections\_after\_minimal\_kde/
• https://ubuntuforums.org/showthread.php?t=1889034
• How to make Kubuntu (KDE) blazing fast and optimise it for performance
• https://askubuntu.com/questions/487920/how-to-control-programs-run-at-startup
• http://kubuntutunings.blogspot.com/2015/05/use-systemd-analyze-to-speed-up-your.html
• https://unix.stackexchange.com/questions/315063/mount-wrong-fs-type-bad-option-bad-superblock
• https://www.tecmint.com/change-uuid-of-partition-in-linux/
• https://linuxconfig.org/how-to-check-a-current-runlevel-of-your-linux-system
• https://forums.opensuse.org/showthread.php/547646-How-to-set-the-cpu-fan-lower-temperature
• https://www.maketecheasier.com/fix-wi-fi-not-working-ubuntu/

Security & Anonymity

Kali Linux | Penetration Testing and Ethical Hacking Linux Distribution

BackBox.org (pen testing, network analysis, forensics, and ethical hacking)

Security Lab (auditing, system rescue, forensics)

Parrot OS - The advanced system for security experts, developers and crypto-addicted people.

Live Wifislax

Tails - Privacy for anyone anywhere

tor-ramdisk

Qubes OS: A reasonably secure operating system

Whonix - Anonymize Everything You Do Online

CAINE Live USB/DVD - computer forensics digital forensics

Digital Evidence & Forensics Tool (DEFT)

www.ipfire.org - Welcome to IPFire

Untangle NG Firewall | Untangle

Open Source UTM and Firewall | Endian Firewall Community / Endian

SELKS Open Source | Stamus Networks

REMnux: A free Linux Toolkit for Reverse-Engineering and Analyzing Malware

Alpine Linux

Pentoo

Download Live Hacking ISO Images | LIVE HACKING

cyborghawk v1.1 download | SourceForge.net

Security Tools Distribution (STD)

NodeZero / Wiki / Home

BugTraq

CVE - Common Vulnerabilities and Exposures (CVE)

Shodan

Resources | Engineering and Leadership

The GNU Privacy Guard

Off-the-Record Messaging

Kali Linux Revealed | Mastering the Penetration Testing Distribution

Linux Security Week: January 18th, 2021.

Organizations

• The GNU Operating System and the Free Software Movement
• Richard Stallman’s Personal Page
• Linux.org
• PINE64
• WIPO - World Intellectual Property Organization
• The Linux Foundation – Supporting Open Source Ecosystems
• X.Org
• Canonical | The company behind Ubuntu
• Wayland
• GNOME
• KDE Community Home : KDE.org
• Cinnamon Spices
• MATE Desktop Environment | MATE
• Pantheon - ArchWiki
• Regolith
• LXDE
• joewing.net
• Chromium OS
• Android
• The MITRE Corporation
• Software Freedom Law Center

Articles To Read

How open-source software became the new industry standard

An Ultimate List of Linux Blogs for Beginners and Professionals

Why freedom is important for scientists (FSF GNU project)

The Four Different Types of Linux Users

Linux File Systems: Ext2 vs Ext3 vs Ext4

A history of viruses on Linux - Neowin

Linux Directory Structure (File System Structure) Explained with Examples

The Bare Minimum You Need To Know To Work With Git | Michael J. Swart

Desktop Environments vs. Window Managers

The Best Keyboard Shortcuts for Bash (aka the Linux and macOS Terminal)

The Linux Filesystem Explained - Linux.com

Why I’m Hooked on Fish Shell (and How to Set it Up Right)

16 Useful ‘cp’ Command Examples for Linux Beginners

Learning to Linux: the road to becoming a Power User - Ons nieuws - Infi

John Deeth Blog: Personal Politics of Stallman and Torvalds

Install Calcurse (Text based personal organiser) on Ubuntu/Mint Linux

30 Useful Regular Expressions Tools and Resources - Hongkiat

SQL Server on Linux

Mounting NTFS Partitions on Linux with ntfs-3g & fuse

Init Systems

Initializing & Managing Services in Linux: Past, Present, and Future

Upstart Documentation ### Kernel Information

Oldlinux.org – Linux plinux - Early Linux Kernel Analysis and Comments

The Linux Kernel Archives

Bootlin – Embedded Linux and kernel engineering

GitHub - graysky2/kernel_gcc_patch: Kernel patch enables gcc optimizations for additional CPUs.

Constantine Shulyupin Great Site

GitHub - torvalds/linux: Linux kernel source tree

Greg K-H’s Linux Stuff

Interactive map of Linux kernel

Linux Kernel Documentation

List of C Functions

The Linux Kernel User’s and Administrator’s Guide

Linux Kernel Driver Database

Linux Kernel Mailing List

https://medium.com/@gargi_sharma/pid-allocation-in-linux-kernel-dc0c78d14e77

Overview of Linux Namespace

Magazines & Books

• Home | Linux Journal
• Free OS Linux Server OS Research Library of White Papers, Magazines, Reports, and eBooks
• 25 Free Books to Learn Linux [Download PDF for Free]
• Sn0wlink - Linux-journal
• Reading Room | MontanaLinux.org
• Linux Journal PDFs
• Linux Journal Ebooks - *** Great Ebooks ***
• 5 books every Embedded Software engineer should read

Shell Information

Types of Shells in Linux | 5 Most Popular Shells in Linux | Edureka

fish shell

Heiner’s SHELLdorado

GitHub - jorgebucaran/fish-cookbook: Tips and recipes for fish, from shell to plate.

GitHub - jorgebucaran/fish-cookbook: Tips and recipes for fish, from shell to plate.

Tools of the Trade

Samba - opening windows to a wider world

Nextcloud

Setting up GPG for the first time

Linuxtracker .::. The Premier Linux Bittorrent Website

explainshell.com - match command-line arguments to their help text

RegExr: Learn, Build, & Test RegEx

List of Hostnames

Unix / Linux Cheat Sheet

Duck DNS | Update your DNS record upon request from your server

Persuade Windows 10 to access guest shares with Samba

Open Printing - OpenPrinting

Emby - The open media solution

Kodi | Open Source Home Theater Software

Webmin

Systemd vs Init Cheatsheet for Linux

Let’s Encrypt - Free SSL/TLS Certificates

Chmod Calculator

Bitwarden Open Source Password Manager | Bitwarden

VPN Software Solutions & Services For Business | OpenVPN

LinuxCommand.org: Resources

Resources to learn Git

.bashrc generator

VIM Adventures

Interactive Vim tutorial

OpenELEC | OpenELEC Mediacenter

Convert Video to Image Sequence using ffmpeg

Online Linux Terminals

• copy.sh
• Javascript PC Emulator
• Webminal - Learn and Practise Linux online, Programming online
• Linux Containers
• [[e-mail]]~>

Raspberry Pi

• Not Just Raspbian: 10 Linux Distros Your Pi Can Run
• How to make a Raspberry Pi calendar - howchoo
• RPi Distributions - eLinux.org
• View Images on your Raspberry Pi - CPD for Teachers 🎓
• Screen Casting on a Raspberry Pi - eLinux.org

Helpful Blogs

• Bob Cromwell

• Josh Davis

• Jolanda de Kaff

• Nabeel Ahmed

• Moxie Marlinspike

• Jean-Paul Linnartz

• Pierluigi Paganini

• Julia Evans

• Jeremy Stretch

• Yihan Pang

• John F. Moore

• Xah Lee

• Tanel Poder

• Steve Litt

• Alan Xiang

• Brett Slatkin

• Jake Hofman

• Brendan Gregg

• John Masserini

• Didier Stevens

• Elca Ryu's Blog a.k.a. AnalysisMan

• cyberwarzone.com