🔐 Cybersecurity

Ethical hacking, penetration testing, network security, CTFs and defensive security

Cybersecurity

how a social engineering attack DESTROYED Twitter (feat. Marcus Hutchins) // Twitter Hack 2020

NetworkChuck Beginner 5y ago

Cybersecurity

Remote Code Execution bug found in Popular Node.js changelog library (I go through the code)

Hussein Nasser Intermediate 5y ago

Cybersecurity

VLC Kill Bill: Easter Egg Reverse Engineering

LiveOverflow Intermediate 5y ago

Cybersecurity

What You Can Learn From The Twitter Hack

Web Dev Simplified Beginner 5y ago

Cybersecurity

What is TCP Slow Start and how Does it affect your Web Application Performance?

Hussein Nasser Beginner 5y ago

Cybersecurity

Introduction To Pentesting - Enumeration

HackerSploit Intermediate 5y ago

Cybersecurity

Git'ing Users for OSINT: Analysis of All GitHub Users | SANS@MIC Talk

SANS Institute Advanced 5y ago

Cybersecurity

Capture the Flag? Change Your Life

John Hammond Intermediate 5y ago

Cybersecurity

The Ins and Outs of Bug Bounties

The Cyber Mentor Beginner 5y ago

Cybersecurity

massive TWITTER HACK! (Elon Musk, Bill Gates, Mr. Beast, Kanye)

NetworkChuck Beginner 5y ago

Cybersecurity

Introducing Pwncat: Automating Linux Red Team Operations

John Hammond Beginner 5y ago

Cybersecurity

Real Bugs - API Information Disclosure

The Cyber Mentor Beginner 5y ago

Cybersecurity

HackTheBox - Book

IppSec Beginner 5y ago

Cybersecurity

Cybertalk - EP7 - OPSEC & Personal Security Guide

HackerSploit Beginner 5y ago

Cybersecurity

My First Virtual Event...My Biggest Fear...

Russell Brunson Beginner 5y ago

Cybersecurity

Welcome to SANS Community CTF - Services Challenges

SANS Institute Beginner 5y ago

Cybersecurity

HackTheBox - ForwardSlash

IppSec Beginner 5y ago

Cybersecurity

Our First Ever Virtual Conference...and This Happened.

Russell Brunson Beginner 5y ago

Cybersecurity

My Thoughts on the Massive VPN Leak of 1.2 TB User logs

Hussein Nasser Intermediate 5y ago

Cybersecurity

1 Hour of Popular Web Attacks (XSS, CSRF, SSRF, SQL Injection, MIME Sniffing, Smuggling and more!)

Hussein Nasser Beginner 5y ago

Cybersecurity

Digicert revokes 50,000 EV Certificates

Hussein Nasser Intermediate 5y ago

Cybersecurity

TLS Certificates Types - Extended Validation Certificate vs Domain Validated Certificate

Hussein Nasser Beginner 5y ago

Cybersecurity

The Cloudflare Outage - What Happened? And my Thoughts

Hussein Nasser Intermediate 5y ago

Cybersecurity

My Thoughts on The Twitter “Hack”

Hussein Nasser Intermediate 5y ago

Cybersecurity

What is the Largest POST Request the Server can Process?

Hussein Nasser Beginner 5y ago

Cybersecurity

Wiresharking HTTP/2 - Decrypting Traffic with Wireshark And peeking at Naked HTTP/2 Traffic

Hussein Nasser Beginner 5y ago

Cybersecurity

Cross-Site Scripting Explained with Examples and How to Prevent XSS with Content Security Policy

Hussein Nasser Beginner 5y ago

Cybersecurity

Wiresharking RabbitMQ - What Happens when you create a Queue in RabbitMQ behind the scenes ?

Hussein Nasser Beginner 5y ago

Cybersecurity

Nmap Tutorial to find Network Vulnerabilities

NetworkChuck Beginner 5y ago

Cybersecurity

Expose Local WebSocket, HTTP and HTTPS WebServers to the Public Internet with Ngrok

Hussein Nasser Beginner 5y ago

Cybersecurity

What is a DDOS Mitigating Reverse Proxy and is it Worth It? (Commenting on a Security Now Video)

Hussein Nasser Beginner 5y ago

Cybersecurity

HOW Would TikTok Be Blocked in the US (Technical Details)

Hussein Nasser Beginner 5y ago

Cybersecurity

The 14 Absolute Truths of Security | SANS@MIC Talk

SANS Institute Advanced 5y ago

Cybersecurity

How To Reset Linux Root Password

HackerSploit Intermediate 5y ago

Cybersecurity

Understanding and Applying Threat Intelligence

SANS Institute Intermediate 5y ago

Cybersecurity

A Database User for each REST Route - Best Practices for Backend Application with Postgres

Hussein Nasser Intermediate 5y ago

Cybersecurity

What is TCP Fast Open and how can it speeds up your Backend Application?

Hussein Nasser Beginner 5y ago

Cybersecurity

Spinning a lightweight RabbitMQ instance and Consume it with NodeJS

Hussein Nasser Beginner 5y ago

Cybersecurity

Building a Deno HTTPS Web Server with Self-Signed Certificate

Hussein Nasser Intermediate 5y ago

Cybersecurity

How To Convert Linux Packages With Alien

HackerSploit Intermediate 5y ago

Cybersecurity

How much can you learn about the Backend from its API?

Hussein Nasser Intermediate 5y ago

Cybersecurity

Defending Lift and Shift Cloud Applications | SANS@MIC Talk

SANS Institute Beginner 5y ago

Cybersecurity

#LevelUpLabs | SANS@MIC Talk

SANS Institute Advanced 5y ago

Cybersecurity

They Turned on HTTP/2 and Regretted it, Let us discuss the Lucidchart Article

Hussein Nasser Beginner 5y ago

Cybersecurity

Wiresharking TLS - What happens during TLS 1.2 and TLS 1.3 Handshake

Hussein Nasser Beginner 5y ago

Cybersecurity

What are SSL/TLS Certificates? Why do we Need them? and How do they Work?

Hussein Nasser Intermediate 5y ago

Cybersecurity

What is a Request?

Hussein Nasser Beginner 5y ago

Cybersecurity

HackTheBox - Player2

IppSec Beginner 5y ago