Paper Contents
Abstract
A vulnerability scanner is an essential cybersecurity tool used to scan, analyze, and prioritize vulnerabilities in systems, networks, and applications. This tool automatically checks for known misconfigurations and security flaws exploitable by adversaries. It can be seen in how scanners are programmed to recognize the system components against a threat database or based on algorithms, which could create a hole for malicious users to penetrate the network. They are generally used for scanning network devices, servers, web applications, cloud environments, and containers. There are various types of vulnerability scanners, including network scanners, web application scanners, host-based scanners, and cloud security tools, each focused on different layers of infrastructure. These tools help reduce the burden on security teams by automating vulnerability assessments so that they can focus on remediation and mitigation. Modern vulnerability scanners have features like automated scanning, risk prioritization, detailed reporting, and integration with other security tools. Nevertheless, they do have limitations as they may throw false positives or fail to catch newly discovered vulnerabilities. Regular use of vulnerability scanners, along with a comprehensive vulnerability management program, is essential to maintaining the security posture of an organization and to defend against cyber threats.
Copyright
Copyright © 2025 Kinjarapu Ganapathi. This is an open access article distributed under the Creative Commons Attribution License.
