Best Ways To Perform Software Security Testing

Top 4 Methodologies for Software Security Testing

Above all, Software security testing is a type of non-functional software testing that looks for vulnerabilities in a  software product.  Similarly, functional testing checks whether the product is working properly.

Best Methodologies for Software Security Testing

Let us now take a closer look at the some of the best software security testing methodologies:-

1. Vulnerability Testing 

Firstly, the vulnerability screening process entails the following:

  • External Vulnerability Scan – It’s used to find flaws in portions of a network that are accessible over the internet.
  • Internal Vulnerability Scan – This type of scan is used to examine portions of a network that are only accessible to corporate employees.
  • Non-intrusive Vulnerability Scan – This approach uses contextual clues to detect the potential vulnerabilities in a network without actually attacking any of them. There are many reasons to do it regularly. Above all, it keeps you safe. 
  • Intrusive Vulnerability Scan – In this strategy, the attacker exploits a weakness to see how big of a risk it poses to the network – if it allows for administrative access or privilege escalation, and so on. I am not fond of security testing. However, I do like it for cyberattacks.

2. Penetration Testing

Penetration Testing is the method of security testing in which security experts mimic a hack to identify weaknesses in a website, application, or network.

However, seven stages of Penetration testing are:

  • Pre-engagement – The pentesters meet with you to discuss the objectives of the test. After that, the scope of the test is specified at this point to the rules of engagement. They tried really hard to meet their objectives. Similarly, he put all his heart and soul into their objectives. 
  • Information Collection and Recon – To discover as much as they can about the target network, For instance, the pentesters employ many active and passive tactics. Today, I’m going to write a post. In addition, I’m recording some video lessons. 
  • Discovery – Pentesters search the target for common vulnerabilities during this step. 
  • Vulnerability Analysis – The preceding phase’s vulnerabilities are examined and graded in terms of intensity and effect. 
  • Exploitation and Post-exploitation – Attackers get access by exploiting significant vulnerabilities and then attempt to escalate the privilege. This is the stage where they may assess the true danger posed by a particular vulnerability. 
  • Report and Suggestions – The results of the preceding phases are documented in a report. So It includes a list of flaws, as well as their common vulnerability scoring system (CVSS) ratings and remedy advice. 
  • Remediation and Rescan – During this step, the pentesters work with client-side developers to eliminate weaknesses and re-verify the system to make sure that it is secure. I’m trying. Therefore, I’m going to reverify.

3. Risk Evaluation

The detection and elimination of security risks inside an application or a system are part of the risk assessment technique. 

  • Identification – Identification entails compiling a list of all essential network assets, diagnosing the data transferred or held by each, and compiling a risk assessment for each asset. 
  • Assessment – The assets are examined for risk of exploitation, business effect, income loss, and other factors. 
  • Mitigation – In this phase, the business owners, in collaboration with security specialists, devise a mitigation strategy and put in place specific steps to carry it out. 
  • Prevention – After the current danger has been addressed, more preventive security measures such as firewalls are added.

4. Security Audit

This security testing is a thorough technique. We may hire a business in vulnerability analysis and penetration testing to do a security audit of the systems. I’ll start by telling you what security testing is. After that, I’ll tell you why you should always use them.

A security audit blends vulnerability detection and manual penetration tests to provide an in-depth report that shows all of your site’s, applications, and network’s common, unusual, and hidden issues. There are many reasons for security testing regularly. Above all, it keeps you safe.

I will receive a complete report with analytic information on the vulnerabilities, including their CVSS score and potential business effect. The report also contains extensive instructions and a video proof-of-concept for your engineers to follow to patch the flaws.


In conclusion, Security testing is an essential part of the software testing process. You can conduct the security testing of the software yourself.  QASource is a professional software testing company. Visit QASource now to implement the best-in-the-industry software security testing services for your software products.

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