Vulnerability testing in cyber security is the process of testing applications, networks, and other digital systems to find security vulnerabilities that can lead to cyberattacks. Even the most secure IT systems can have vulnerabilities that can expose them to hackers. Constantly changing threat landscape, AI tools, and lack of security measures all call for regular vulnerability testing.
One of the biggest cyberattacks occurred on the Group Health Cooperative of South-Central Wisconsin (GHC-SCW) recently. In January 2024, a hacker gang breached their network and stole the personal and medical information of over 500,000 individuals.
With roughly 2,200 attacks occurring every day, organizations need to prioritize vulnerability testing in cyber security to find entry points that cause these attacks. This blog will discuss this cybersecurity practice in detail, including its significance, tools, and processes.
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Vulnerability testing, also called vulnerability assessment or scanning, is a cybersecurity practice of identifying, evaluating, and assessing vulnerabilities or flaws in applications, networks, and other digital assets.
Vulnerability testing in cyber security aims to identify security weaknesses that hackers can exploit for unauthorized access. Additionally, the test provides actionable insights to address the found vulnerabilities.
The process uses various tools and techniques to scan and analyze the target environment for potential vulnerabilities. This may include automated scanning tools, manual penetration testing, code reviews, etc.
The main objective of cybersecurity vulnerability testing is to identify security vulnerabilities like misconfigurations, insufficient access controls, insecure network protocols, lack of authentication and authorization, or known weaknesses in software components.
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