Learn Linux with Dan

@dan_nanni
462 Followers
6 Following
746 Posts
Linux, networking, and cybersecurity made simple. Visual eBooks that make hard concepts stick: https://study-notes.org

Love cybersecurity? These must-watch TV series dive into hacking, cyber threats, and digital espionageβ€”with plenty of twists, tension, and paranoia along the way πŸ˜ŽπŸ‘‡

Find high-res pdf ebooks with all my cybersecurity related infographics from https://study-notes.org

#cybersecurity #hacking #infosec #ethicalhacker #pentesting

Embedded Linux distros are lightweight, purpose-built Linux systems designed for resource-limited devices. They keep only what’s needed to run efficiently on specific hardware and apps.

Here are some of the most popular embedded Linux systems πŸ˜ŽπŸ‘‡

Find high-res pdf ebooks with all my Linux related infographics from https://study-notes.org

#linux #raspberrypi #homeautomation #embeddedsystems #iot

As a Linux fan, I’m always curious which open-source Linux projects are getting the most attention on GitHub

Here are some of the big ones πŸ˜ŽπŸ‘‡
Did I miss anything important?

Find high-res pdf ebooks with all my Linux related infographics at https://study-notes.org

#linux #github #opensource #software #technology

Linux is what most servers run on. It handles things like hosting websites, storing data, running containers and virtual machines, monitoring systems, and managing core infrastructure

There are many open-source tools and server applications built for Linux that make all of this possible πŸ˜ŽπŸ‘‡

Find a high-res pdf ebook with all my Linux related infographics from https://study-notes.org

#linux #cloudcomputing #devops #technology #techtraining

Brute force doesn’t guess β€” it grinds through every possible password until one works.

Short and simple passwords can fall fast. Add length, complexity, and variety, and cracking time jumps from minutes to years or beyond.

Here is why strong passwords still matter πŸ˜ŽπŸ‘‡

Find a high-res pdf book with all my cybersecurity related infographics from https://study-notes.org

#cybersecurity #infosec #informationsecurity #passwords #pentesting

Localized Linux distros are tailored for specific countries, often supporting local languages, regional software needs, and domestic open-source ecosystems

Here is a quick look at country-specific Linux distributions πŸ˜ŽπŸ‘‡

Find a high-res pdf Linux ebook from https://study-notes.org

#linux #devops #opensource #software #technology

DevOps isn’t a single toolβ€”it is an ecosystem; here are popular tools used across code, build, test, release, deploy, operate, and monitor workflows πŸ˜ŽπŸ‘‡

Find high-res pdf ebooks with all my DevOps related infographics from https://study-notes.org

#devops #softwareengineer #techjobs #coding #cicd

Wi-Fi 7 builds on Wi-Fi 6 with higher speeds, lower latency, and better performance in crowded environments.

Here is a quick side-by-side comparison of Wi-Fi 6 and Wi-Fi 7 πŸ˜ŽπŸ‘‡

Find high-res pdf ebooks with all my networking related infographics from https://study-notes.org

#wifi #wifi6 #wireless #technology #techtips

A quick side-by-side look at how popular messaging apps compare on open-source transparency, end-to-end encryption, and anonymity πŸ˜ŽπŸ‘‡

For anonymity, I use this scale: weak (phone # required), medium (email required), strong (no phone # or email required)

Find my pdf ebooks on networking and cybersecurity from https://study-notes.org

#messaging #cybersecurity #technology #onlineprivacy #anonymity

Web application frameworks make it easier to build web services by handling the common plumbing β€” requests, routing, middleware, and application structure β€” so backend developers can focus more on the product logic

Here are open-source web frameworks across different programming languages πŸ˜ŽπŸ‘‡

Find a high-res pdf ebook with all my DevOps related infographics from https://study-notes.org

#softwareengineer #devops #coding #programming #webdev