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 […]
Tag: nmap scanner
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 […]