Tech Articles

5 Most Commonly Used Nmap Commands

Nmap supports many scanning technologies, such as: UDP, TCP connect(), TCP SYN (half-open scan), ftp proxy (bounce attack), reverse flag, ICMP, FIN, ACK scan, Xmas Tree, SYN Scan and null scan. Nmap also provides some advanced features, such as: detecting operating system types through TCP/IP stack features, secret scanning, dynamic delay and retransmission calculations, parallel […]

Tutorials

Detection and Exploitation of OpenSSL Heartbleed Vulnerability using NMAP and METASPLOIT

In this article we will discuss how to detect and exploit systems that are vulnerable to the OpenSSL-Heartbleed vulnerability using Nmap and Metasploit on Kali Linux. Around 200000+ servers are still vulnerable to Heartbleed which is a serious vulnerability in the most popular OpenSSL cryptographic software library. Through this vulnerability, an attacker can easily steal […]