6 October 2025, 04:59 PM
As companies become more digital, they expose themselves to cybersecurity risks. Bad actors will use all sorts of vulnerabilities to take advantage of a business financially, politically, or socially. Companies need to evaluate their own cybersecurity posture, and take proactive measures, including security testing, to protect their most critical digital assets. In 2023, there were reported more than 800 breaches, impacting over 692 million records. For example, Twitter reported more than 220 million compromised records. This demonstrates that cybersecurity cannot be a secondary priority.
What is Security Testing?
Security testing is a type of non-functional testing that evaluates a software application for vulnerabilities, making sure applications are secure, dependable, and resilient to malicious or unexpected behavior. Security testing is different from functional testing, which evaluates software based on the “what” it will do, and security testing evaluates the software based on the “how” it works under an attack. The main purpose of security testing is to find; what assets exist within the environment, what vulnerabilities are exposed, and what risks the elements present, and provide actionable recommendations to remediate the risks.
Key Principles
Why Companies Should Have Security Testing
Varieties and Methods
Strategize engagement with methods, including security audits, pentesting, vulnerability assessment, source code review, SAST, DAST, and security posture assessment. There are three methods to testing: Black Box, White Box, or Gray Box. Although all three methods are valid, Gray Box is typically preferred due to efficiency. A successful combination of manual and automated methods, conducted early on and enough attention to prioritization of vulnerabilities, ensures successful remediation.
Conclusion
Qualysec Technologies provides end-to-end security testing services to secure your applications and build trust with your clients while allowing for compliant function as a bonus. Working with Qualysec will help to secure your digital presence and even grow your business.
For a comprehensive understanding of this topic, please follow this link for detailed insights -
https://qualysec.com/importance-of-secur...-business/
What is Security Testing?
Security testing is a type of non-functional testing that evaluates a software application for vulnerabilities, making sure applications are secure, dependable, and resilient to malicious or unexpected behavior. Security testing is different from functional testing, which evaluates software based on the “what” it will do, and security testing evaluates the software based on the “how” it works under an attack. The main purpose of security testing is to find; what assets exist within the environment, what vulnerabilities are exposed, and what risks the elements present, and provide actionable recommendations to remediate the risks.
Key Principles
- Confidentiality⁚ Protect the confidentiality of information to prevent exposure.
- Integrity⁚ Maintain data accuracy and integrity.
- Authentication & Authorization⁚ Verify identities, and restrict access.
- Availability⁚ Ensure critical systems are available.
- Non-repudiation⁚ Make actions taken against data not deniable.
Why Companies Should Have Security Testing
- Counter Advanced Hackers⁚ Cyber attack and hacker sophistication increase every year, and your application security system should be tested to prevent adversaries.
- Build Customer Trust⁚ Companies must protect customer information to build trust with customers.
- Meet Compliance⁚ Organizations must comply with various standards, such as HIPAA, PCI-DSS, ISO 27001, SOC 2, and GDPR.
- Limit Your Exposure to Cyber Threats⁚ Limit your exposure to the web, mobile, cloud, and IOT.
- Find Vulnerabilities⁚ Penetration tests and vulnerability assessments will allow you to find defects before the adversary does.
Varieties and Methods
Strategize engagement with methods, including security audits, pentesting, vulnerability assessment, source code review, SAST, DAST, and security posture assessment. There are three methods to testing: Black Box, White Box, or Gray Box. Although all three methods are valid, Gray Box is typically preferred due to efficiency. A successful combination of manual and automated methods, conducted early on and enough attention to prioritization of vulnerabilities, ensures successful remediation.
Conclusion
Qualysec Technologies provides end-to-end security testing services to secure your applications and build trust with your clients while allowing for compliant function as a bonus. Working with Qualysec will help to secure your digital presence and even grow your business.
For a comprehensive understanding of this topic, please follow this link for detailed insights -
https://qualysec.com/importance-of-secur...-business/