When we talk about cybersecurity, one of the most recurring topics is pentesting or penetration testing. However, not everyone understands why many cybersecurity professionals rely on OWASP as a standard for these tests. If you’ve ever wondered why OWASP is so relevant in this field, here’s a simple explanation.
What is OWASP and Why Does It Matter?
OWASP (Open Web Application Security Project) is a non-profit organization dedicated to improving software security. Its mission is to make security more accessible to everyone by providing free tools, guides, and resources. One of its most well-known contributions is the OWASP Top 10, a list that identifies the most common and critical vulnerabilities in web applications (Redscan, 2024; GetAstra, 2024).
The OWASP Top 10 is more than just a list; it serves as a roadmap for understanding how attackers can compromise systems and how to defend against them. That’s why many companies and international regulations (such as PCI DSS and ISO 27001) recognize it as a key standard for evaluating application security (Redscan, 2024).
Benefits of Using OWASP in Pentesting
1.Identification of Real Risks: OWASP-based pentesting focuses on detecting critical vulnerabilities such as SQL injections, access control failures, or insecure configurations. These are the entry points that attackers frequently exploit (OWASP Testing Guide, 2021).
2.Structured Methodology: Unlike improvised approaches, OWASP provides a clear and systematic framework for conducting security tests. This ensures that no critical aspect is overlooked during the analysis (GetAstra, 2024).
3.Regulatory Compliance:Many companies must comply with regulations such as GDPR or HIPAA. Using OWASP makes this process easier by aligning security tests with globally recognized standards (Redscan, 2024).
4.Continuous Improvement in Secure Development: OWASP promotes secure coding practices from the early stages of software development, helping prevent vulnerabilities before they reach production (Salazar Mata et al., 2021).
5.Free Access and an Active Community: As an open-source project, anyone can access OWASP resources at no cost. Additionally, a global community constantly updates and enhances its tools.
What Vulnerabilities Does OWASP Cover?
The OWASP Top 10 includes threats such as:
- Broken access control
- Cryptographic failures
- Injections
- Outdated or vulnerable components
- Authentication failures, and more (Redscan, 2024; GetAstra, 2024).
These vulnerabilities are not only common but also critical, as they can cause severe damage if not addressed in time.
Why Should You Trust OWASP?
In short, OWASP is reliable because it is backed by years of experience and a community committed to cybersecurity. Its resources are widely used by leading tech and cybersecurity companies to protect critical applications.
If you work in cybersecurity or manage web applications, using OWASP is not just a best practice—it’s almost mandatory to stay one step ahead of attackers.
References
Redscan. (2024). A Guide to OWASP Penetration Testing. Retrieved from
GetAstra. (2024).A Comprehensive Guide to OWASP Penetration Testing. Retrieved from https://www.getastra.com
Salazar Mata, J. M., Balderas Sánchez, A. V., Garcia Aldape, H., & Cruz Navarro, C. (2021). Implementation of a Pentesting Strategy Using Open-Source Software. Eumed.net
The OWASP Foundation. (2021). OWASP Testing Guide v4. Retrieved from https://owasp.org
EN 
ES