Powerful Cyber Security Tools to Use in 2025 | iCert Global

Cyber Security is also referred to as Information Security. Most individuals desire to start a career or switch to cyber security because it is a significant contributor to the IT sector. Hence, it is essential to be familiar with the tools of cyber security prior to starting. It makes you learn faster and perform your job better.

1. NMAP

NMAP stands for Network Mapper. NMAP is a free application that can be used by anyone to scan networks. It assists in discovering connected devices on a network, detects open services or ports, and discovers potential security vulnerabilities. NMAP can run on various operating systems such as Windows, Linux, and Mac OS. The most positive aspects of NMAP are that it is cross-platform, simple to operate on various computers, free, and has easy instructions to follow.

2. Wireshark

Wireshark is arguably the most widely used utility that is employed worldwide to understand how networks function. Wireshark captures and retains data packets passing over a network and allows you to analyze them in detail. This tool runs smoothly on operating systems like Windows, Linux, Solaris, and macOS. Wireshark is an open-source utility and has a simple-to-use interface than other tools such as tcpdump. The only positive feature of Wireshark is that it can dissect live data for most network protocols. It also marks packets that match some rules. Wireshark can only operate on networks that have pcap support for packet capture.

3. Metasploit

Metasploit is an open-source but very powerful tool utilized in cybersecurity. It is utilized by both attackers and defenders but for different purposes. It has a lot of features that assist in searching for vulnerabilities, testing, sending commands, etc. It is utilized by organizations to test and enhance their security.

4. Aircrack-ng

Aircrack-ng is a set of utilities that assist in testing the security of WiFi. It is able to scan, test, and crack WiFi networks by exposing their passwords. The utility program is often utilized by hackers to crack WEP, WPA, and WPA2 security. It is also able to capture information and send packets to test the network. Aircrack-ng supports Windows, Linux, macOS, and other operating systems.

5. Hashcat

Hashcat is a well-known password-cracking software. It supports more than 250 kinds of password codes known as hashing algorithms. It supports Windows, Linux, and macOS. Hashcat supports both speed and versatility. It helps users to make a large number of guesses to find the correct password. It supports various kinds of attacks like brute-force (attempting all possibilities), dictionary attacks (using lists of common passwords), and others to crack passwords.

6. Burp Suite

Burp Suite is a collection of tools utilized by security professionals for testing the security of a site or an application. It is heavily utilized by those who search for security vulnerabilities, e.g., bug hunters and pen testers. This was developed by PortSwigger. Burp Suite consists of numerous components like Spider, Proxy, Intruder, Repeater, etc., and all of them assist in carrying out various types of security tests. It can be utilized in projects that have a large number of users or by a single user.

7. Nessus Professional

This software suite helps evaluate the safety of wireless networks. It identifies weak spots, outdated updates, and system configuration errors. It can also be used to satisfy security policies and auditing. Most of the work is automatically done by the utility, including scanning networks, malware scan, mobile device and web app scan, and identification of major security vulnerabilities like WannaCry ransomware and other known attacks.

8. Snort

Snort is a free and popular tool that helps keep computer networks safe from harmful actions. It uses special rules to find bad activity and warns users. Snort can also block dangerous sources to protect the network. You can use it for both personal and business needs. It works in three ways:

• Sniffer mode to watch the network,
• Packet logger mode to save data,
• IDS mode (Intrusion Detection System) to catch attacks.
  Snort was made by Cisco Systems.

9. Intruder

Intruder is an application that checks your organisation's systems for vulnerabilities. It checks for issues such as old updates, default logins, and web attacks such as SQL injection and cross-site scripting. It secures everything and makes it safe. Intruder is a paid application and comes in Pro, Essential, and Verified.

10. Kali Linux

Kali Linux is a free and efficient tool utilized by ethical hackers and cyber security professionals. It has over 600 tools such as Nmap, Burp Suite, Metasploit, Wireshark, and numerous others to assist with testing and securing computer systems. Offensive Security is the company that manages Kali Linux, a system built on Debian.

How to obtain Cyber Security certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Cyber security software protects computers and networks against those that attempt to steal or destroy data. To begin a job in cyber security, it’s important to know how the tools work. To learn more and build a solid career, iCert Global provides valuable courses and training to guide you.

Contact Us For More Information:

Visit : www.icertglobal.com     Email : info@icertglobal.com