cybersecurity tools

Cybersecurity Tools That Every Company Must Have

Cyber Security Security Intelligence

Many companies consider cybersecurity as one of the top priorities. If you are a cybersecurity professional, these tools will help you secure systems. 

The COVID-19 pandemic has made businesses more dependent on technology to drive critical business operations. This upward has resulted in an escalation of cybercrime. 

A data breach may cause huge financial loss due to various regulating bodies imposing fines amounting to millions of dollars. Moreover, a data breach also results in a damaged reputation as nobody wants their customer and business data exposed. Thus, every organization must implement the best security controls. 

Fortunately, there are plenty of cybersecurity tools to help professionals achieve strong cybersecurity. Listed below are open-source and paid cybersecurity tools for 2021.


Formerly known as Ethereal, Wireshark is an open-source, console-based password auditing and packet sniffer tool. It has the ability to analyze network protocols and enhance security in real-time. Moreover, Wireshark allows you to monitor your network traffic in real-time. 

John The Ripper 

Passwords are everyone’s first line of defense against threats. Having weak passwords means giving hackers bigger chances of breaching your company’s systems. Jack The Ripper is great for testing the strength of passwords. Furthermore, this tool is compatible with Windows, DOS, Unix, and OpenVMS systems. 

Burp Suite 

Burp Suite is a robust cybersecurity tool great for businesses regardless of their size. Professionals use Burp Suite to scan networks, detect crucial weaknesses, and enhance network security. Burp Suite comes with free and paid versions. Hence, even small businesses with limited budgets can have strong cybersecurity. 


KisMAC is designed for wireless security running on the MACOS X operating systems. It has the ability to identify flaws and prevent cybersecurity methods such as brute force attacks from succeeding. However, KisMAC’s features are mainly for skilled IT professionals. Hence, this tool is not advisable for newbies. 

Cain And Abel 

This is a free password auditing and packet sniffer cybersecurity tool. IT experts use Cain and Abel to discover weaknesses in Windows OS. Furthermore, you may use this tool to identify password flaws and fix them accordingly. 

This tool also enables users to decode scrambled passwords, record VoIP communications, and more. Using this tool is a good start for all kinds of packet sniffing exercises. 

Kali Linux 

Penetration testing or pen testing involves methods used to perform legal exploits on a network to prove that a security issue actually exists. Kali Linux is a great tool to help IT experts carry out security audits. Kali Linux comes with around 300 different software used for security auditing. 

Moreover, users can maintain cybersecurity with a single click as most of Kali Linux’s software are executable. Kali Linux does not need any specific expertise to function. Thus, both experienced and newbies can reinforce cybersecurity. 


What makes KeePass unique among other identity management software is it combines security with convenience. It acts like a password vault that stores all of your passwords. Those passwords can be accessed with a KeePass master password. 

Users can also use KeePass to discover potential risks created by human resources.

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