Network Management Software
Grafana
As the world's most popular free and open source technology for visualizing metrics, Graphana makes it easy to create a interactive dashboard for data monitoring. Grafana's designed from the ground-up for analyzing and visualizing metrics such as system CPU, memory, disk and I/O utilization. All metrics provided by connected data sources and applications can be visualized and monitored though charts, graphs, and alerts. You can also extend the core functionality of Graphana through a built-in plug-in system. Popular companies and applications like Uber, Robinhood, Nubank and others trust Graphana and its real-time visualization and monitoring capabilities.
SecureCRT
SecureCRT is an SSH client that supports SSH1, SSH2, Telnet, Rlogin, serial and TAPI protocol. It is provided as a commerical product and features a traditional Windows interface common to many. SecureCRT supports color customization, line rewrapping, paste confirmation, drag and drop multiple sessions, sessions management, encryption enhancements, and recent session list.
PuTTY
PuTTY is a free and open-source lightweight and simple terminal application for Windows. PuTTY supports SSH client, telnet, SFTP, and rlogn and is useful for administrations that need to establish an SSH connection to remote systems such as network switches, routers, unix systems and vmware. PuTTY is provided as a 32 bit and 64 bit client with supports SSH2 and SSH1 protocols.
Packet Sender
Packet Sender is a free and open source utility to allow sending and receiving network packets, with support for TCP, UDP, and SSL. The tool is designed to be while still providing enough features for power users to do what they need, allowing anyone to manage packets according to their needs. Packet Sender is most commonly used for testing network APIs, malware analysis, testing network connectivity/firewalls and security research.
SolveDNS
With SolveDNS you can check your name servers, A records, mail servers, SOA records for errors, consistency, accuracy and preform speed using several DNS tests. SolveDNS does not cache any test results, so you get a fresh report everytime you run the test for your domain names.
pwncat
pwncat is a sophisticated bind and reverse shell handler with many features as well as a drop-in replacement or compatible complement to netcat, ncat or socat. pwncat is like netcat on steroids with Firewall, IDS/IPS evasion, bind and reverse shell, self-injecting shell and forwarding magic - and its fully scriptable with Python (PSE)
Netcat
With Netcat you can read and write data across network connections with the TCP/IP protocol. Netcat is a feature rich networking utility for macOS, Linux and Windows that is designed to a reliable tool that can be utilized by external programs and scripts. Netcat provides intricate tools for netowork debugging, network exploration and connection creation.
LiteSpeed Web Server
LiteSpeed Web Server is an Apache alternative that conserves resources without sacrificing performance, security, or convenience. With LiteSpeed Web Server, you can double your capacity and eliminate third-party caching layers. It securely handle thousands of concurrent clients while consuming minimal memory and CPU. The LiteSpeed Web Server is a popular choice for people hosting WordPress sites as it allows them to server level cache pages and reach high requests per second.
Spyse
Spyse is a complete internet assets registry for cybersecurity professionals. With Spyse, you can track domains and their technology use to discover security vulnerabilities and technology choices. Spyse tracks over 25 billion records about the Internet-connected assets that can be browsed and downloaded.
Chrome Remote Desktop
With Chrome Remote Desktop you can remotely connect with and share your screen with others. Allowing you to Securely access your computer whenever you're away, using your phone, tablet, smart TV or another computer.