Orca Security vs Tenable Nessus

<p>Orca Security gives you full visibility into your cloud estate without the headache of installing and managing agents on every resource. By using patented SideScanning technology, you can detect vulnerabilities, malware, misconfigurations, and lateral movement risks across AWS, Azure, Google Cloud, and Kubernetes. It essentially creates a read-only snapshot of your cloud's block storage to find risks that traditional tools often miss.</p> <p>You can secure your entire development lifecycle from code to production while maintaining a single prioritized view of your most critical alerts. This helps your security team focus on the 1% of risks that actually matter rather than drowning in thousands of disconnected notifications. It is built for mid-market to enterprise organizations that need to scale their security operations across complex, multi-cloud environments quickly and efficiently.</p>

<p>Nessus helps you identify and fix security vulnerabilities before attackers can exploit them. You can scan your entire environment—including cloud instances, web applications, and traditional network hardware—to find missing patches, software flaws, and configuration errors. It provides a clear view of your attack surface so you can prioritize the most critical risks to your business.</p> <p>You can choose between different versions depending on your needs, ranging from a free version for educators and students to professional and expert versions for security consultants. It simplifies the complex task of vulnerability assessment with pre-built templates and automated reporting. Whether you are securing a small office or a complex hybrid-cloud environment, you can rely on its extensive plugin library to stay protected against the latest threats.</p>