10 of the Best Must-have Cyber Security tools for 2021

As technology advances, there is a need for more advanced tools to ensure your data and privacy is guaranteed. Security of personal data and transaction is the single most critical aspect in cybersecurity this year, and it will only become even more sensitive come 2021. Hence the need to have the best Cyber Security tools that you can get.

There is no two way about security. High-quality security tools is a must-have for your protection online. If you are looking for the best cybersecurity tools that you need to have ahead of the new year, then you are in the right place. We will explore the top 10 best must-have cybersecurity tools that every developer should consider in 2021.

But before we delve into our top 10 list, let’s look at the basics of cybersecurity. To secure your data and online presence, you need to understand the terminologies and the background of some of the most common cybersecurity components.

Whether you a cybersecurity expert or just keen on your security online, this article is for you. If you are a cybersecurity expert or a pentester, you will use various resources to help you reach your objectives. From screening to post-use, we will explore ten of those resources for cyber protection in this article.

But first….

What exactly is Cyber Security?

Cybersecurity refers to the safety of the entire data chain in an IT firm. This is done by cybersecurity experts who are entitled to the responsibility of ensuring that the systems are fault-proof and that they have been updated and always checked for vulnerabilities.

A cybersecurity expert is responsible for the entire network, which comprises servers, switches, cell phones, and all gadgets and access to the internet.

Thanks to the fast-growing Internet of Things (IoT), we see that more, and more gadgets are connected to the internet daily. Services such as Shodan show the risk of getting an internet-linked computer without proper protection.

It is utterly naïve to depend on your Antivirus in this day and age since hackers today have more advanced techniques. Moreover, social engineering is now the starting point for most of attacks. This makes it much harder to track and prevent such threats by cybersecurity experts.

Coronavirus pandemic is now a new catalyst for increasing cyber-attacks. Employees operating at home don’t have access to the same security architectures at work.

The increasing number of cyber-attacks has also raised worldwide demands for security practitioners. Because of these rising need, cybersecurity draws many experts and newcomers.

Hacking is not so cool for all of you who are new to cryptography as it seems on TV. And you are highly likely to end up in prison.

However, it’s different – and useful – to be a pentester or a white hat hacker because you can play with the same method black hat hackers use. It is legal, but for this moment, and your goal is to help businesses find security flaws and solve them.

You will find out more about hacker styles in this article. It is often difficult to find the right resources to star in any area, especially if you are a newbie. Going forward to 2021, 10 tools will help you become a cybersecurity expert /engineer.

Let’s jump in…

  1. WireShark

To become a good penetration tester means having a good and solid background in networking essentials. After all, the internet is a bunch of complex communicating networks. If you’re new to networking, I recommend Wireshark since it has a playlist sorted by network direction.

Wireshark is the best analyzer tool in the world. It is an open sources software that allows you to inspect live data in real-time.

Wireshark can dissect data packets into frames and segments to provide you with detailed information on the bits and bytes of data packets. It supports all popular media and network protocols. Wireshark can also be used in public networks as a packet sniffing tool. Wireshark will have access to the router’s entire network.

  1. Nmap

Nmap is the first tool you find when you launch your career as a penetration tester. It is a superb network scanning tool that can provide you with accurate knowledge about the target. This will include open ports, utilities, and the operating system running on the computer of the target.

For several reasons, Nmap is common among penetration test experts. It is fast, scalable, and expandable. It provides a basic GUI for the command line, where you can add multiple flags to select various scan styles.

Nmap also provides simple ping scans during aggressive scans, which provide detailed information about ports and services.

  1. Ncat (also know as Netcat).

Netcat is also called the networking Swiss-army knife. Netcat is a basic but efficient method for accessing and storing data on network connections with TCP or UDP. Netcat acts as a back-end listener for port scanning and port listening.

You ccan move or use files as a backdoor to your victim’s computer through Netcat. This is a common post-operation tool for communication after a successful attack. Netcat is also extensible, so it can incorporate scripts for more extensive or repetitive functions.

  1. Metasploit

Metasploit is one of the tools that I love. Metasploit is not only a tool but a full system you can use during a whole life cycle of penetration testing.

Metasploit includes exploits in the general vulnerabilities and exposure for most vulnerabilities. You can send payloads via a command-line interface to a target device using Metasploit.

  1. Nikto

Nikto is an open sources platform that can search thoroughly on web servers. Nikto will allow you to search for harmful files, malfunctioning settings, obsolete apps, etc.

It also scans various index files, the configuration of the HTTP service, and the configured web server applications.

  1. Burp Suite

In terms of online research, Burp Suite is all you need in your cybersecurity toolkit. The primary purpose of BurpSuite is to be an all-in-one tool for a range of web applications. It is also a standard tool among web app researchers and bug bounty hunters.

The method of Burpsuite works together to help the whole web application lifecycle testing. Burpsuite provides the resources required to hack into web apps, from scanning to other services.

  1. John the Ripper

In most schemes, passwords are now the de facto security standard. And if you enter a server or a directory successfully, you must decrypt the password to increase privilege.

John the Ripper is a necessary password cracking tool. It is a stupid-fast password cracking tool with custom wordlists support. It can work with most types of encryption methods, such as MD5 and SHA.

  1. Aircrack-ng

Aircrack-ng sports a series of wireless network applications that support your work. Aircrack provides wireless network recording tools, breaking WPA passwords, injecting parcels, etc. It includes stellar algorithms for cracking and recording wireless traffic with WiFi passwords. It even decode encrypted shipments, rendering it a full collection of wireless penetration testing methods.

In summary, it can be used to track, target, and debug all wireless networks.

  1. Cain and Abel

Cain and Abel are among the oldest cybersecurity tools in Windows OS. It is known for identifying vulnerabilities. Cain and Abel allow security professionals to identify faults in the password security of Windows OS. It is a free cyber tool that provides the opportunity to capture VoIP conversations. It can also analyze routing protocols to determine if routing data packets are affected.

  1. Snort

This is open-source software for network intrusion detection and prevention. Live traffic analysis and log incoming packets can be performed to detect port scans, worms, and other suspicious behavior.

In comparison with other tools in the list, Snort is used for defense. Snot, however, helps you understand the methods of the attacker by logging their activity. DNS sinkholes can also be created to redirect attacker traffic while finding attack vectors through Snort.

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