Enhanced VMWare Detection
Plugin #20094 attempts to guess if the target host is indeed a system run under VMWare. It does this by looking at the Ethernet address and checking to see if it is one allocated to VMWare "hardware". To do this, the plugin looks in the knowledge base of the scan to obtain the Ethernet address.
Originally, the MAC address was either obtained by a local ping (plugin #10180) or from scanning a Windows host. Tenable recently added a change to the SSH login process such that the local MAC addresses are also populated into the knowledge base. This means that a non-Windows VMWare hosts not on the local network will now be detected as a VMware host.
Related Articles
New CISA Hardening Guidance Provides Valuable Insights for Network Security Engineers
December 11, 2024Recent guidance from CISA and the FBI highlights best practices to monitor and harden network infrastructure. The guidance, published in response to high-profile attacks on telecom infrastructure, is applicable to a wider audience. This blog unpacks important points and explains how Tenable products can help with compliance scans.
Study: Tenable Offers Fastest, Broadest Coverage of CISA's KEV Catalog
October 23, 2023Tenable ranked first in multiple vulnerability management categories, including the most comprehensive coverage and quickest detection of CISA's Known Exploited Vulnerabilities, according to a Miercom report commissioned by Tenable.
Tuning Network Assessments for Performance and Resource Usage
September 13, 2022Using the correct tool for the job and optimizing scanner placement will have a large impact on scan efficiency with Nessus, Tenable.io and Tenable.sc.
Cybersecurity Snapshot: CISA Hands Down Cloud Security Directive, While Threat from North Korean IT Workers Gets the Spotlight
December 20, 2024Check out the new cloud security requirements for federal agencies. Plus, beware of North Korean government operatives posing as remote IT pros. Also, learn how water plants can protect their HMIs against cyberattacks. And get the latest on the U.S. cyber incident response framework; the CIS Benchmarks; and local and state governments’ cyber challenges.
Web App Scanning 101: What Security Pros Need to Know About CI/CD Pipelines
December 19, 2024Git, repositories and pipelines…oh my! We unpack standard practices in the web app development process and provide guidance on how to use Tenable Web Application Scanning to secure your code.
Cybersecurity Snapshot: Telecoms May Face Tougher Regulations After Salt Typhoon Hacks, as Study Finds Cyber Pros More Stressed at Work
December 13, 2024The FCC wants stronger cyber regulations for telecoms after cyber espionage breaches. Meanwhile, find out why cyber pros say work has become more difficult. Plus, check out tips to prevent AI-boosted financial fraud. And get the latest on vulnerability management, EU cyber challenges and CIS predictions for 2025.
- Nessus