Many cybercriminals have the shared primary goal of gaining access to user credentials to execute an attack. External vulnerability scanners detect gaps an outside attacker can exploit, whereas internal scanners identify potential insider threat attacks. InternalĪs their names suggest, external and internal scans are designed to identify vulnerabilities in either an external or internal attack scenario. Below is a brief description of each vulnerability scan category and its purpose. Each of these categories describes a specific area within an organization’s cybersecurity. Vulnerability scanners typically fall into four categories - external, internal, authenticated, and unauthenticated.
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You’ll also discover three different types of vulnerability scanning your organization could use to bolster your cybersecurity posture.įor more information, also see: How to Secure a Network: 9 Steps Vulnerability Scanner Categories Modern cybersecurity requires organizations to leverage a combination of reactive and proactive solutions, and vulnerability scanners are no exception.Ĭontinue reading to learn more about vulnerability scanners and the purposes they serve. However, they only respond after a cyberattack or data breach occurs. Various reactive cybersecurity tools - such as antivirus software or firewalls - can offer some protection. Vulnerability scanners - also known as vulnerability assessments - are automated, digital solutions specifically designed to identify vulnerabilities and gaps in an organization’s website, application, and network security systems.
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