by Team Tenable on March 2, 2021
More than 1,500 teams from nearly 140 countries competed in Tenable's first-ever Capture the Flag competition. And the winners are...
That’s a wrap on the first Tenable Capture the Flag event!
We’d like to say a huge thank you to everyone who participated. We were overwhelmed by the response from the community. A few stats:
by Satnam Narang on February 24, 2021
Proof-of-concept exploit scripts for a critical remote code execution flaw, along with mass scanning activity, indicate that organizations should apply vCenter Server patches immediately.
Update May 26: The Proof of concept section has been updated to reflect the publication of a proof-of-concept (PoC) for CVE-2021-21974.
by Michael Rothschild on February 24, 2021
As operational technology systems are exposed to new cyber risks, security leaders can maximize their defense of critical industrial environments through comprehensive and detailed inventory of assets.
Operational technology (OT) has been around for some time. It grew up alongside but quite separate from its more popular IT brother, with some striking differences.
by Jeff Aboud on February 23, 2021
Conquering your cyber risk requires a new approach to vulnerability management. With Tenable.ep, security teams gain a single, flexible license that enhances visibility and eliminates friction, so you can reduce the greatest risk with the least effort.
by Team Tenable on February 22, 2021
Your introduction to vulnerability assessment doesn't have to be confusing – let's go over the key terms.
When you're new to vulnerability assessment (VA) – or any other area of cybersecurity, for that matter – some aspects of the process might seem unfamiliar or confusing. This is particularly true of the jargon; cybersecurity and technology as a whole have a long list of specialized terminology.
by Satnam Narang on February 19, 2021
Accellion recently released patches addressing four vulnerabilities in its File Transfer Appliance, a tool linked to a growing list of data breaches since December.
Update February 22, 2021: The scoring and details of CVE-2021-27102 were updated to reflect the addition of further details to its NVD entry.
by Cindy Chen on February 17, 2021
Your scheduled vulnerability scans may not catch short-lived cloud assets, creating opportunities for cybercriminals to exploit security gaps.
by Jesus Garcia Galan on February 16, 2021
Building a precise inventory of existing assets across your attack surface is essential for effective vulnerability management. Here's how the asset detection process in Nessus scanners can help.
by Satnam Narang on February 11, 2021
Nine new vulnerabilities have been identified across several TCP/IP stacks embedded in millions of OT, IoT and IT devices, spurring continued scrutiny of these already vulnerable asset types.
Update October 11: The Identifying affected systems section has been updated with information on service detection plugins for the TCP/IP stacks mentioned in this blog post. Please note that some service detection plugins are not available due to low detection confidence in order to prevent false negative results.
by Tenable Security Response Team on February 9, 2021
Despite addressing only 56 CVEs, Microsoft’s February 2021 Patch Tuesday release contains fixes for a number of significant security threats, as well as an elevation of privilege vulnerability disclosed by Tenable’s Zero Day Research team.
Microsoft patched 56 CVEs in the February 2021 Patch Tuesday release, including 11 CVEs rated as critical and 43 rated as important.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.
Your Tenable Vulnerability Management trial also includes Tenable Web App Scanning.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.
Choose your subscription option:
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.
Your Tenable Vulnerability Management trial also includes Tenable Web App Scanning.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.
Your Tenable Vulnerability Management trial also includes Tenable Web App Scanning.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.
Choose your subscription option:
Enjoy full access to our latest web application scanning offering designed for modern applications as part of the Tenable One Exposure Management platform. Safely scan your entire online portfolio for vulnerabilities with a high degree of accuracy without heavy manual effort or disruption to critical web applications. Sign up now.
Your Tenable Web App Scanning trial also includes Tenable Vulnerability Management.
Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.
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