The Best Cyber Security Tools of 2021

Because of the growing reliance that modern society has on technology, it is more important than ever before that we protect our electronic gadgets. Every aspect of our lives, as well as every aspect of our enterprises, are increasingly being backed up and saved online. The fact that it can be accessible from outside sources is the primary disadvantage of the practically endless data storage that is provided.

On the other hand, there are tools that can be used to restrict access. Continue reading to find out what we believe to be the most effective cyber security tools of 2021.

Intruder Intruder provides a comprehensive answer to the problem of controlling your cybersecurity. Its cloud-based network vulnerability scanner is the most efficient option, which is one of the reasons why it has become the most popular tool for cyber security this year. Scanning your applications with an endless number of scans at your command, it locates vulnerabilities in your most vulnerable systems, thereby preventing data breaches.

You have complete control over who can access the system thanks to the unlimited user accounts, and everyone will have a clear understanding of what they are looking at thanks to the straightforward and eye-catching graphics provided by Intruder. More than 10,000 security tests are performed on the websites, cloud storage systems, and endpoint devices in addition to the servers. The system employs PCI and ASV scans to ensure that any new threats, such as encryption flaws, misconfigurations, missing patches, and application problems, are detected and marked in alerts. This is done to ensure that the system is as secure as possible.

In addition to this, it will add intelligence to the findings, which means that you won’t have to spend all of your time evaluating the data in order to find a solution.

Perimeter 81

Perimeter 81 provides a variety of online security products, but their Software-Defined Perimeter tool is by far their most outstanding offering in this category. It is a significantly more powerful VPN, with the same fundamental function of protecting users when online with end-to-end encryption, even on public wireless networks. However, their SDP enables secure global access while allowing the opportunity to integrate with every network.

It does this by enclosing a company’s information technology resources within a closed network of firewalls, to which only authorised users have access. The software that forms the backbone of the product not only enables the business to exercise access control but also shields internal resources from any threats posed by the outside world.

According to The Forrester New Wave: Zero Trust Network Access assessment, Perimeter 81 received the highest possible marks in the strategy area, earning the company the distinction of ZTNA Leader in 2021. In addition to this, they provide full network visibility, cloud VPNs (virtual private networks), and solutions for secure remote work.


Acunetix is the finest choice for anyone who works as a web developer or for companies that are dependent on their websites. Through the use of their security testing programme, Acunetix provides a means by which you may ensure the safety of your APIs, web applications, and websites. By scanning every online page, software, and complicated application, it may uncover more than 7,000 vulnerabilities.

Its built-in vulnerability management feature, which manifests itself in controls on releasing updates, is something that developers will find quite useful. Its straightforward illustrations illustrate the many levels of vulnerability, from high to medium to low, and how these levels have either grown or shrunk over time.

In addition, the Acunetix software includes a built-in preventative measure, which enables the user to plan either a quick scan or a comprehensive one, depending on the requirements of the situation. Because of this, the user is able to identify any problems before they cause a mess.