Nmap - Free Security Scanner For Network Exploration & Security Audits. Compendium. OpenVAS - OpenVAS - Open Vulnerability Assessment System Community Site. Scanning the Internet with Nmap (Defcon 16) Tutorial. Scanning The Internet With Nmap (Defcon 16) Description: How would you like to scan millions of hosts on the Internet and catalog all the interesting insights?
This is exactly what Fyodor, the author of Nmap or Network Mapper did last summer. Thankfully, he then went on to share his finding with the community at Defcon 16 in his talk titled "Nmap: Scanning the Internet". Interestingly, as Fyodor notes in his talk that scanning such a large set of IP addresses did help him in uncovering many bugs in Nmap and also forced him to make enhancements and add new features to make the scanner really fast. The slides for the presentation are available here and a high resolution video can be downloaded here. Disclaimer: We are a infosec video aggregator and this video is linked from an external website. The original author may be different from the user re-posting/linking it here. Nessus. From the beginning, we've worked hand-in-hand with the security community. We continuously optimize Nessus based on community feedback to make it the most accurate and comprehensive vulnerability assessment solution in the market. 20 years later and we're still laser focused on community collaboration and product innovation to provide the most accurate and complete vulnerability data - so you don't miss critical issues which could put your organization at risk.
Today, Nessus is trusted by more than 27,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment. See for yourself - explore the product here. 1 in Accuracy Nessus has the industry's lowest false positive rate with six-sigma accuracy. 1 in Coverage Nessus has the deepest and broadest vulnerability coverage in the industry. 100+ new plugins released weekly 1 in Adoption 1 in Hearts and Minds Don't just take our word for it.