Security Audit

Top 5 Software Security Testing Tools [2023 Reviewed]

Updated on: January 4, 2023

Top 5 Software Security Testing Tools [2023 Reviewed]

Software security testing tools are one of the best ways to prevent and analyze network and application layer attacks. They are commonly used to identify vulnerabilities in both applications and networks. Network security testing tools aim to avoid unauthorized access and network-level attacks. Whereas, application security tools are designed to test an application against layer 7 attacks.

List of the top 5 software security testing tools


There are certain things that make a software security testing tool better than others. This post is about helping you understand those things so that you can make an educated choice. Of course, we will talk about the top 5 security testing tools in some detail, starting with the following table.

Security Testing ToolsKey Features
Astra Pentest PlatformContinuous pentesting, CI/CD integration, scan behind login, cloud pentest

Network exploration, port scanning, network mapping
WireSharkPacket analyzer, network troubleshooting, protocol analysis
OpenVASVulnerability scanning
MetasploitHelps you write, test, and execute exploit code

Top 5 software security testing tools

Cybercriminals are constantly working on new ways of breaching network security and stealing valuable information, which is why software security testing tools are becoming common. Also, you need to be thorough in your network security testing and find vulnerabilities in networks before hackers do. There are a lot of tools out there for network security testing, but some of the best are listed below.

1. Astra Security

Astra’s Network Security Solution is a unique product of Astra Security, a comprehensive security assessment of your network that can help you find and fix security risks. Astra’s solution is a solution that helps you to identify the security gaps in your network and helps you in plugging the holes. 

The Astra Network Security Solution is the most comprehensive solution to perform a complete network security assessment. The solution scans and checks your network to identify the network devices, network ports, and network protocols to find out the vulnerabilities in your network and help you fix the vulnerabilities in a timely manner.

Astra Network Security Solution

It is one small security loophole v/s your entire website or web application

Get your web app audited with Astra’s Continuous Pentest Solution


Network Mapper, or Nmap, is an open-source utility for network exploration, security auditing, and network discovery. It was designed to rapidly scan large networks, although it works fine against single hosts. 

Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. 

While Nmap was developed for UNIX-based operating systems, it also runs on Windows, and there are also versions available for most other major operating systems.

3. Wireshark

Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Wireshark can be used to capture and interactively browse the contents of network traffic. 

Wireshark is also commonly used to analyze data from a trace file, generally in the form of a pcap (the file format of libpcap). Wireshark has a GUI and comes in both 32-bit and 64-bit versions.

Also Read: Top Penetration Testing Software & Tools Pros Use

4. OpenVAS

OpenVAS is a vulnerability scanner that can perform a complete vulnerability scan of the network infrastructure. OpenVAS is an international project that is used by many organizations all over the world. It is available for free and can be used with commercial products.

OpenVAS tool is owned by Greenbone and the paid solution is called Greenbone Security feed while the free one is called Greenbone Community feed

5. Metasploit

The Metasploit Project is a computer security project that provides information about security vulnerabilities and aids in penetration testing and IDS signature development. It is open-source, free, and available to the public. 

The project provides information about security vulnerabilities used by penetration testers during security audits and network administrators to ensure the correct configuration of the network’s devices.

Also Read: Continuous Penetration Testing: The Best Tool

What is Software Security Testing?

Software Security Testing is an essential part of the security process as it ensures that all systems and resources accessible from outside the organization are safe. It is recommended to do regularly scheduled software security testing to keep up with the latest threats and vulnerabilities. 

Software security testing, also known as Software penetration testing, is a process of testing a software application for security loopholes and finding vulnerabilities that malicious actors can exploit.

While there are many types of penetration testing, such as vulnerability scanning, functional testing, and IDS/IPS testing, most of them focus on finding flaws in the security of the overall infrastructure.

Reading Guide: Network Security Audits

Why is Software Security Testing important?

Software security testing enables organizations to keep abreast of the latest security threats and vulnerabilities. Audited software helps organizations determine their current security posture and plan for the next stage of software security. Software security is a continuous process and not a one-time project.

Software security testing is performed to determine whether a network is vulnerable to attacks from the internet or the internal network. This testing includes a review of all software infrastructure and systems accessible from the internet. 

The main goal of software security testing is to determine the level of risk that exists in an organization’s IT network. This testing is crucial because it can prevent the risk of your company’s data and systems being compromised.

Also Read: Top Penetration Testing Software & Tools Pros Use

Benefits of Software Security Testing Tools

Software security testing tools are an essential part of the information security plan. Software security testing tools are used to perform security testing on a network to identify and prevent security risks in the networks.

The results of the tests are analyzed to find any holes in the safety and to point out weaknesses in the existing security system. These security tools have proven to be very helpful in the network testing process.

Also, these security testing tools can increase IT security and keep data safe by identifying the weaknesses in a company’s network and pointing out the necessary improvements. It can also identify potential threats and recommend immediate action to prevent potential problems.

Also Read: A Complete Guide to Cloud Security Testing

5 Different techniques used to perform Software Security Testing

1. Network Scanning

The Network scanner is a potent tool to scan a network and get information about the network. The network scanning tool can monitor the network, identify the hosts connected to the network, and identify the services running on the network like FTP, HTTP, POP3, and SMTP.

The Network scanner also identifies the operating system running on the host and the version of the operating system.

2. Vulnerability Scanning

Vulnerability scanning is a network security process that detects and analyzes flaws in computers and computer systems and reports the information to administrators. This information helps plan security patches or upgrades. It can also help in determining the security status of a network.

Vulnerability scanners have been around for a long time. Still, they have been made more effective by using sophisticated techniques, such as fuzzing, and they are now considered an essential tool in supporting compliance with regulatory standards.

Also Read: Online Website Penetration Testing: A Complete Guide

3. Ethical Hacking

Ethical hacking is the practice of testing a computer system, network, or web application to find security weaknesses (holes) before a malicious hacker does. It is the surface area testing of a system, network, or web application. Ethical hacking aims to find security weaknesses before a malicious hacker does.

4. Password Cracking

Password cracking is of two types:

Dictionary Attack: This method uses a dictionary (a word list) to crack passwords. The word list has all the possible passwords. So the computer compares the password given by the user to the word list to find out the matching password.

Brute Force Attack: This method uses an automatic program to crack passwords. The program tries all possible combinations of characters until it finds the correct password. Brute force attack is a time-consuming process.

5. Penetration Testing

Penetration testing evaluates computer security by simulating an active attack on a computer system or network. Penetration testing is typically performed by ethical hackers, also known as white hat hackers, or by security professionals attempting to determine the extent of damage or risk before an actual attack.

Penetration testing differs from vulnerability scanning and compliance auditing in that the primary aim of penetration testing is to exploit potential vulnerabilities in a given target. In contrast, vulnerability scanning and compliance auditing are more passive tests.

Also Read: What is Automated Penetration Testing? Difference between Automatic & Manual Pentesting Software

How much does a Software Security Testing Tools Cost?

Security testing tools can be costly, and it depends on the tools you are using and the number of apps you are scanning, and a lot more factors that are usually discussed before signing a contract. A security scan should be conducted at least twice a year to check the security and ensure it is secure against threats. On average, the cost usually ranges from $100 to $500 per month.

3 things to know before buying a Software Security Testing Tool

With the number of different network security testing tools available, businesses are faced with a bewildering number of choices when it comes to selecting the best network security testing solution, and keeping that in mind, we have prepared a list of a few things to keep in a while buying a network security testing tool.

1. Ease of use and Friendly UI

One of the critical factors for organizations to choose a network security testing tool is the ease of use. Simple interface and easy-to-follow instructions are always appreciated. Even the most advanced tools are rendered useless when the user does not know how to use them. A good tool will have an easy-to-use interface, step-by-step instructions, and a detailed user guide.

2. Comprehensive scan report

Understanding the threats against your business is crucial when it comes to risk management. A comprehensive security testing report is essential to keeping your business safe. A comprehensive security testing report can uncover high-risk vulnerabilities, help you better understand your network, and help achieve compliance.

3. Updated with Latest Vulnerabilities

No automated security testing tool is perfect. Hackers are constantly finding and releasing new vulnerabilities. An automated network security testing tool should have an updated database of security vulnerabilities so that no vulnerability is left unnoticed.

Also Read: 7 Best API Penetration Testing Tools And Everything Related

Astra’s Pentest Solution: All in one Security Solution

No matter how big or small your company is, hiring a penetration testing company to protect your network and applications is vital. Hiring a good pen testing solution will not only protect your business but your data as well. Astra Security is an excellent solution for your business. 

Astra Security has been in the industry for many years now; it offers multiple pen testing solutions, including Network, WebAPIBlockchain, and Cloud penetration testing.

The Astra Penetration Testing Solution is a “Next Generation” Penetration Testing software used by thousands of organizations worldwide. Astra’s pentest solution is well-known for its excellent vulnerability scanner with more than 3000 tests, making it a perfect choice for penetration testing.

Have a sneak peek at Astra’s Dashboard.

Astra’s Automated Scanner Dashboard
Image: Astra’s Automated Scanner


Software security testing is a vital part of the information security management process. It involves testing the security of an organization’s network infrastructure, applications, systems, and services to find vulnerabilities that could be exploited by a malicious individual, hacker, or group. Various organizations use network security testing tools to keep their network secure from hackers. Secure your network too before it’s too late.

Want to know more or have a quick question? Talk with our engineers!

We are always online! 😊


1. What is Software Security Testing?

Software security testing identifies security vulnerabilities in the network by using software applications and tools designed to detect and protect the network from malicious attacks.

2. Is it legal to scan any website Network for security risks?

The question about the legality of port scanning is quite frequent. The law is quite clear about it: you can not scan any network without the owner’s permission legally.

3. Can Astra help me with Software Security Testing?

Astra’s network security testing service is a top-notch way to improve your security, and we can even help you out if you’re just getting started. We have the tools and experience to find vulnerabilities and help you implement security to make sure your network stays safe. It’s time to get proactive and keep your business safe.

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Saumick Basu

Saumick is a Technical Writer at Astra Security. He loves to write about technology and has deep interest in its evolution. Having written about spearheading disruptive technology like AI, and Machine Learning, and code reviews for a while, Information Security is his newfound love. He's ready to bring you along as he dives deeper.

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