Exploring Hacking, Penetration Testing, and Cybersecurity

"No technology that's connected to the Internet is unhackable."

Tik tok Ban

TikTok Faces US Shutdown; Trump Considers 90-Day Reprieve

Samir KCJan 19, 20257 min read

TikTok has officially ceased operations in the United States, following a ban enacted by the…

Explore Nmap commands

Explore Nmap Commands

Samir KCJan 19, 202510 min read

Nmap (Network Mapper) is a powerful open-source tool widely used for network discovery and security…

How to Use Nmap for Penetration Testing in 2025

How to Use Nmap for Penetration Testing in 2025

Samir KCJan 18, 202520 min read

How to Use Nmap for Penetration Testing in 2025 1. Introduction What is Nmap? Nmap,…

Beginner’s Guide to Installing Kali Linux in 2025

Beginner’s Guide to Installing Kali Linux in 2025

Samir KCJan 15, 20254 min read

If you’re new to the world of ethical hacking or cybersecurity, Kali Linux is one…

The Role of Artificial Intelligence in Modern Hacking

The Role of Artificial Intelligence in Modern Hacking

Samir KCJan 14, 20254 min read

Artificial Intelligence (AI) has rapidly evolved, influencing various industries, including cybersecurity. While AI is a…

Beginner’s Guide to Ethical Hacking and Bug Bounty Programs

Beginner’s Guide to Ethical Hacking and Bug Bounty Programs

Samir KCJan 8, 20255 min read

  Ethical hacking is the practice of testing the security of systems or applications by…

Deep Dive into SQL Vulnerability in Web Applications

Deep Dive into SQL Vulnerability in Web Applications

Samir KCJan 3, 20254 min read

  SQL injection (SQLi) is one of the most critical and prevalent vulnerabilities in web…

Understanding Broken Access Control Vulnerability

Understanding Broken Access Control Vulnerability

Samir KCJan 3, 20255 min read

Broken access control is a distinct vulnerability that is always listed in OWASP Top 10…

What is OWASP Top 10 Vulnerabilities?

What is OWASP Top 10 Vulnerabilities?

Samir KCJan 3, 20255 min read

As a web developer or cybersecurity enthusiast, you’ve probably come across the term OWASP Top…

API Endpoint Tester Tool

API Endpoint Tester Tool

Samir KCJan 2, 20251 min read

Professional API Endpoint Tester API Endpoint Tester Save RequestLoad Saved HTTP MethodGETPOSTPUTDELETEPATCHHEADOPTIONS API URL Headers…

Popular Services by CyberSamir

Practical, tested, and tailored for Nepal's digital ecosystem.

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Website & Application Security

Hardening, malware cleanup, firewall rules, backups, and continuous monitoring to keep your web assets safe.

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Vulnerability Assessment & Penetration Testing (VAPT)

Black/gray/white-box testing, OWASP Top 10 coverage, prioritized remediation report, and retesting.

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Cybersecurity Awareness Training

Interactive workshops for teams, phishing simulations, safe-by-default habits, and policy guidance.

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