Port-Scanning Category

blog
5+ Note
Focus
OSCP · Red Team
Structure
Recon → Exploit

Port scanning blog

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  • FTP Bounce Attack: What It Is, How It Works, and How to Prevent It
    networking

    FTP Bounce Attack: What It Is, How It Works, and How to Prevent It

    FTP Bounce Attack: What it is, how the PORT command works, why it can enable indirect port scanning, and how to detect and prevent it.

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  • TCP/UDP Ports in Penetration Testing: A Complete Guide from Recon to Exploit
    networking

    TCP/UDP Ports in Penetration Testing: A Complete Guide from Recon to Exploit

    All TCP and UDP ports in penetration testing, organized by attack scenario: Active Directory, web, database, mail, DevOps. Attack vectors and complete technical guides for OSCP and red teams.

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  • Nmap for Pentesting: Port Scanning, Network Recon and NSE
    tools

    Nmap for Pentesting: Port Scanning, Network Recon and NSE

    Nmap for penetration testing and network recon: commands, host discovery, TCP/UDP port scanning, service detection, OS fingerprinting, NSE and enumeration.

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  • Masscan: Ultra-Fast Port Scanner for Large-Scale Network Enumeration
    tools

    Masscan: Ultra-Fast Port Scanner for Large-Scale Network Enumeration

    Masscan is a high-speed port scanner capable of analyzing millions of IP addresses in minutes. A practical guide to its use during reconnaissance and infrastructure mapping during penetration testing.

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  • Netcat Linux: Commands, Port Scanning and Network Testing
    tools

    Netcat Linux: Commands, Port Scanning and Network Testing

    Netcat (nc) on Linux: Discover the main commands for TCP/UDP, port scanning, banner grabbing, listeners, file transfers, reverse shells, and network testing.

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