Packet Architect

I’m building a brand new foundation in Networking & Security from the bricks. I don’t know all the syntax yet, but I know how to spot anomalies and follow a trail. ​Join me as I bridge the gap between fraud and forensics. 🐧

@danieldwalton 100%. We leave no ghosts behind! 👻👊

@PacketArchitect only few know this let's goooo

When you delete a file using rm command, you aren't wiping the data. You just deleted the index entry telling the OS where that data lives. The raw data is still on the disk. Use shred to overwrite those physical disk blocks three times and truly destroy the evidence. 🔒

@danieldwalton Appreciate it, Daniel! Gotta get the foundations right 👊

@PacketArchitect this is fire glad you went over this man

Packet Cheat Sheet 005: ​Confused about /tmp vs /var/tmp? Wondering where /lib vs /var/lib is used? 🛑 This simple guide has you covered. Understand exactly how the filesystem handles temporary files and crucial application data. ​Bookmark to never lose data again 👇

The ultimate proof that 'Everything is a file' in Linux: ​Type cat /dev/input/mice and move your physical mouse. You will see raw, chaotic text violently spitting across your terminal. You aren't just using hardware; you are reading its raw data stream. 🐁

Want to spy on what exactly a running program is doing? Dig into /proc/[PID]. ​You can read a virtual text file to find exactly what files that process has open, its current memory usage, and its environment variables in real time. 🕵️‍♂️

In Windows, changing users means logging out and staring at a lock screen. ​In Linux, you type su - username. You don't just log in; you instantly put on their mask, inherit their exact environment, and operate entirely under their identity. Pure infiltration 🎭

In Windows, you plug in a hard drive and the system assigns it a rigid letter (E: Drive). ​In Linux, hardware doesn't dictate the map. You use mount to attach a massive 10TB drive as a tiny subfolder called /mnt/data. The hardware bends to your file structure 🧱

@cyber__razz 5 port ethernet switch

Chat what is this?

@amit_code Spot on! Adding two more to the list: 4.​Genuine Engagement (not just broadcasting). 5.​High value (Solving actual problems).

To grow on X follow : 1. Strategic posting. 2. Consistent presence. 3. Authentic Storytelling. Strategy+Authenticity= Unbeatable.

When an app freezes in Windows, you open Task Manager, find the culprit, and click End Task. ​In Linux, you don't need a clunky menu. You just type pkill -9 firefox. It acts as a digital sniper, instantly terminating every background process with that name 🎯

Packet Cheat Sheet 004: Navigate your terminal with confidence💯 Understanding the Linux directory structure is step one in mastering the entire system. Use this ultimate guide as your OS blueprint. 🔍 👇 Which directory function always slips your mind?

Forgot a massive command you typed three days ago? Do not press the Up Arrow 100 times. ​Press Ctrl+R and type one word from it. Linux will instantly reverse search your entire terminal history and pull up the exact command. A literal lifesaver.🐧