0xSnow

0xSnow is a cybersecurity researcher with a focus on both offensive and defensive security. Working with ethical hacking, threat detection, Linux tools, and adversary simulation, 0xSnow explores vulnerabilities, attack chains, and mitigation strategies. Passionate about OSINT, malware analysis, and red/blue team tactics, 0xSnow shares detailed research, technical walkthroughs, and security tool insights to support the infosec community.

Pystinger : Bypass Firewall For Traffic Forwarding Using Webshell

Pystinger is a Python-based tool that enables SOCKS4 proxying and port mapping through webshells. It can be integrated with Metasploit…

7 days ago

CVE-Search : A Tool To Perform Local Searches For Known Vulnerabilities

Introduction When it comes to cybersecurity, speed and privacy are critical. Public vulnerability databases like NVD and MITRE are valuable,…

1 week ago

How to Bash Append to File: A Simple Guide for Beginners

If you are working with Linux or writing bash scripts, one of the most common tasks you will face is…

1 week ago

Mastering the Bash Case Statement with Simple Examples

What is a bash case statement? A bash case statement is a way to control the flow of a bash…

1 week ago

How to Check if a File Exists in Bash – Simply Explained

Why Do We Check Files in Bash? When writing a Bash script, you often work with files or folders. Before…

1 week ago

Bash Arrays Explained Simply: Beginner’s Guide with Examples

If you’re learning Bash scripting, one of the most useful features you’ll come across is the array. Arrays make it…

1 week ago

Bash For Loop Examples Explained Simply for Beginners

If you are new to Bash scripting or Linux shell scripting, one of the most useful concepts you need to…

2 weeks ago

How Does a Firewall Work Step by Step

How Does a Firewall Work Step by Step? What Is a Firewall and How Does It Function? Introduction Every second,…

2 weeks ago

Comments in Bash Scripts

What Are Bash Comments? Comments in Bash scripts, are notes in your code that the computer skips. They help you…

3 weeks ago

Shebang (#!) in Bash Script

When you write a Bash script in Linux, you want it to run correctly every time, no matter who uses…

3 weeks ago