#Bgp Networking

How do routers actually work? 🤔 what do pentesters and malicious actors gain visibility to and control of if they gain access to a router? Full video is on YouTube because it is a bit longer than the others I have done in the past (about 6 minutes) . . . #networking #cybersecurity #routers #infosec #homelab

Baseband security focuses on securing the modem firmware and hardware responsible for radio communication in mobile devices. These systems are critical attack surfaces, often targeted via over-the-air (OTA) exploits, resulting in remote code execution, data theft, and denial-of-service, even in 5G devices. Due to proprietary, closed-source firmware, security research often relies on reverse engineering, fuzzing, and specialized testing to uncover vulnerabilities.

Networking jargon - broken down so you actually understand it. Learn what IP, MAC, DNS, DHCP, and NAT really mean and how they work together on every network. Stop nodding like a dummy in meetings - let’s get technical. 💬 Comment which you thought you knew before! 🔥 More in Parts 2–5 dropping soon. #cybersecurity #networking #tech #jargon #infosec

Your ISP isn’t going to secure your network for you. Here are 5 things I’d never do on my own home network as a network engineer: 1. Use my ISP’s default DNS servers 2. Put my IoT devices on the same network as everything else 3. Use WiFi extenders instead of a proper mesh or wired access point 4. Leave my router running WPA2 when WPA3 is available 5. Rely on my ISP’s router as my firewall Most people have never touched a single one of these settings. Drop a comment if you’re guilty of any of these (no judgment, I’ve seen it everywhere). #networking #cybersecurity #networkengineer #wifi #internet

Ping lied to me and almost caused a Sev1. Here’s what’s actually happening when ping fails, why ICMP isn’t the whole story, and the telnet trick I still use every single day for network troubleshooting. #technology #network #cybersecurity #troubleshooting #engineering

📶 The “Free WiFi” Trap: Turning ESP8266 into a Rogue Access Point What looks like a helpful “Free Public WiFi” network is actually a $5 device designed to capture your credentials. 🔍 What’s inside? NodeMCU ESP8266 (The hardware) Captive Portal (The fake login page) DNS Spoofing (Redirecting traffic) Portable USB power for mobile attacks 🧠 Why this matters: “Rogue AP” attacks are terrifyingly easy to execute. Understanding how hackers can clone legitimate networks helps us realize why we should never trust open, unsecured WiFi networks. ✅ Tip: If a “public” WiFi asks you to log in with your email/Facebook/Google password, disconnect immediately. ⚠️ This project is strictly for educational & cybersecurity awareness purposes. Learn the attack ➝ Secure the system. 👉 Follow for more real-world cybersecurity & hardware hacking projects: @zero_day_breach #cybersecurity #rogueap #esp8266 #nodemcu #eviltwin

Privacy Guide: What router should I use? #cybersecurity #tech #privacy #fyp #router #networking #vpn

Cybersecurity has multiple domains #cybersecurity #networking #reels #linux #domain

SystemBC: a botnet that hijacks IPs globally. Used for data theft, anonymous proxies, and ransomware backdoors. Stay safe online! #Botnet #Cybersecurity #InfoSec #Ransomware #SystemBC #DataTheft #Privacy #OnlineSafety

ROM ? Read Only Memory in CISCO ROUTERS #networkyy #cybersecurity #securityengineer #linux #networkengineer

How Internet works #cybersecurity #networking #linux #itsecurity #internet

Inside the backbone of the internet