Cybersecurity

HackTheBox Walkthrough - Cronos

They Web Scraped 235 MILLION YouTube, Instagram and TikTok Accounts and Left their Database Exposed

Greenbone Community Edition - Virtual Appliance Setup & Configuration

Working with Dreams in Chinese Medicine

Using History API to Animate URL and hmm what else?

Cisco Packet Tracer Tips | Free CCNA 200-301 Course | Video #11

Remote Forensic Investigations in the Context of COVID-19 | SANS@MIC Talk

A Machine Learning Primer for the Blue Team

HackTheBox - Fatty

Protocol Wars! | Free CCNA 200-301 Course | Video #9

HackTheBox - Oouch

NetworkChuck Coffee

VLC Kill Bill: Easter Egg Reverse Engineering

Capture the Flag? Change Your Life

Vulnerability Scanning With Nmap

Nmap - MySQL Enumeration

Nmap - SMB Enumeration

Nmap - HTTP Enumeration - WAF Detection And Fingerprinting

Nmap - HTTP Enumeration - Finding Hidden Files And Directories

Nmap - HTTP Enumeration - Detecting HTTP Methods

Nmap - SMTP Enumeration

Nmap - DNS Enumeration

Nmap - FTP Enumeration

Nmap - Banner Grabbing

Nmap - NSE Syntax

Your Backend is Also a Frontend (Backend vs Frontend Engineering)

Nmap - Scan Timing And Performance

MongoDB and ElasticSearch Clusters WIPED! The Meow attack and how Backend Engineers can prevent it

Nmap - Firewall Evasion (Decoys, MTU & Fragmentation)

Wiresharking Server-Sent Events

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

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

Digicert revokes 50,000 EV Certificates

The Cloudflare Outage - What Happened? And my Thoughts

Introduction To Pentesting - Enumeration

My Thoughts on The Twitter “Hack”

How To Reset Linux Root Password

Understanding and Applying Threat Intelligence

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

Building a Deno HTTPS Web Server with Self-Signed Certificate

How To Convert Linux Packages With Alien

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

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

What Really Happens During a WebSockets Connection - Wiresharking WebSockets

What Recruiters really look for in a Backend Engineer? (Unpopular opinion)

Maldocs: A Bit of Blue, A Bit of Red | SANS@MIC Talk

Catch and Release: Phishing Techniques for the Good Guys | SANS@MIC Talk

HackTheBox Walkthrough - Tenten