About Rob King
Rob King is a Principal Researcher at runZero. Over his career Rob has served as a senior researcher with KoreLogic, the architect for TippingPoint DVLabs, and helped get several startups off the ground. Rob helped design SC Magazine's Data Leakage Prevention Product of the Year for 2010, and was awarded the 3Com Innovator of the Year Award in 2009. He has been invited to speak at BlackHat, Shmoocon, SANS Network Security, and USENIX.
October 30, 2023
Finding NGINX Ingress Controllers with runZero
Today, three vulnerabilities in the NGINX Ingress Controller for Kubernetes were disclosed, as described in this article from The Hacker News. These vulnerabilities have CVSS scores ranging from 7.6 to 8.8; all of these scores are considered high. These vulnerabilities have …
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October 16, 2023
Finding Cisco IOS-XE devices with runZero
An actively exploited critical zero-day vulnerability has surfaced in the Cisco IOS-XE operating system, which is used on Cisco routers, switches, and other devices. Deemed “critical” in severity with a CVSS score of 10 out of 10, this vulnerability affects any device …
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September 12, 2023
How to find OpenSSL 1.1 instances
How to find OpenSSL 1.1 instances # On September 11th, the venerable OpenSSL 1.1.1 reached its end of life date. That means that it will no longer be receiving publicly-available security fixes. Users without a third-party extended support contract will no longer receive …
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July 31, 2023
How to find Ivanti EPMM (MobileIron Core)
How to find Ivanti Endpoint Manager Mobile (EPMM) with runZero # On July 24th, Ivanti announced that their Endpoint Manager Mobile (EPMM, formerly MobileIron Core) product versions 11.10 and prior contain a critical authentication bypass vulnerability. Successfully …
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May 31, 2023
Finding Zyxel Network Devices
Last month, Zyxel disclosed a remote command execution vulnerability affecting a handful of their product families. This vulnerability has been assigned CVE-2023-28771, and with a CVSSv3 score of 9.8, this vulnerability is considered highly critical. Attackers who send a …
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May 17, 2023
Finding Cisco Small Business Switches
Cisco recently disclosed several highly critical vulnerabilities that affect some of their Ethernet switches designed for small businesses. With a CVSSv3 score of 9.8, these vulnerabilities (assigned CVE-2023-20024, CVE-2023-20156, and CVE-2023-20157) are due to various …
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