Linux, Windows, Security, Programming, Network Tutorials
Script Kiddie is an amateur person who tries to hack, exploit, abuse IT systems like computers, networks, web sites, etc. Script Kiddie is generally not a professional or hacker because it has very little knowledge about the hacking but can use the hacking tools by following tutorials. Script kiddie is unskilled person which means every … Read more
Simple Network Management Protocol aka SNMP is used to monitor and manage devices over the computer networks. SNMP is popularly used to monitor network devices. SNMP protocol communication is done over the SNMP ports which can be different according to operation and security. SNMP Ports SNMP uses UDP 161 by default. UDP is an alternative … Read more
What is port 22? Is SSH using 22 or different port? How can I check that port 22 is open? We can increase the questions but in this tutorial, we will dive into details of the TCP Port Number 22 which is the default defacto SSH (Secure Shell) Port. SSH (Secure Shell) Secure Shell or … Read more
Angry IP scanner is a very fast IP address and port scanner which is popular amongst systems administrators. It is cross-platform and lightweight where it can be installed easily. Angry IP scanner comes without a cost. Angry IP scanner can resolve NetBIOS protocol, computer names, workgroup name, currently logged in users. Results can be exported … Read more
Zenmap is a free and open-source GUI designed to be used with Nmap. Zenmap is a multiplatform tool that supports Linux, Ubuntu, Mint, Kali, Fedora, CentOS,.., Windows, Mac OS X, BSD, etc. . .nmap is a very powerful tool for network scanning and vulnerability discovery but it is completely command-line based. Zenmap can be used by … Read more
masscan is an alternative tool to the popular nmap . Actually masscan provides very less of the nmap but provides some huge adventages. masscan is designed to be fast and performative. nmap have popular feautre named top ports which option is –top-ports to scan specified number of most popular ports. masscan also provides this options too. Nmap Top Ports We … Read more
MySQL is very popular database in the opensource community. While developing applications or connecting MySQL database we need to specify the MySQL port implicitly or explicitly. In this tutorial we will learn MySQL default port number and alternative port numbers. TCP 3306 The default port for the MySQL service is TCP 3306. This port can … Read more
nmap is a very popular network scanning tool. Windows operating systems like 7, 10, Server are the most used operating systems too. But we know that these two popular things do not meet together in most of the time. Nmap is by default provided by most of the Linux distributions like Fedora, Ubuntu, Kali, Mint, … Read more
Ping is a very popular term used by the system or network administrators. Ping means checking the given remote system whether it is up. A ping is a simple tool which uses ICMP protocol to check remote host. Some times ping port can be used with similar intentions. In this tutorial, we will look at … Read more
Nmap is a very useful and popular tool used to scan ports. Nmap by default scans the most popular 1000 ports. We may need to change the port range and protocol type to all while scanning with Nmap. Scan All TCP Ports with Range We can specify the port range with the -p option. As we … Read more