Research Blog
Welcome to our cybersecurity research blog where we uncover how malicious actors exploit weaknesses in systems, while going beyond the technical aspects and examining real-world perspectives across various industries.
Here you’ll find extensive research and insight from the well-known Horizon3.ai attack team, intuitive perspectives on everything security, and real-world attack path short stories that come directly from discoveries made by NodeZero.
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Showing 67–72 of 150 results
Silicon Valley Bank (SVB) Failure Could Signal a Rise in Business E-mail Compromise (BEC)
On 10 March, Silicon Valley Bank (SVB) – a popular institution for the venture capital community in the Bay area – failed when venture capitalists (VCs) quickly started to pull money out of the 40-year-old bank, causing federal regulators to step in and shut its doors before more damage could be done. These are the perfect conditions for threat actors...
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Put Your Company’s Cybersecurity to the Test
"Trust but verify" is a well-known proverb, but in today's cybersecurity world, we recommend just verifying. That concept is the underlying theme for our latest episode featuring . Alex is the Customer Success Lead at . He has extensive experience in intelligence roles with the US Military and Government. Horizon3.ai's mission is to help you find and fix your attack...
Read More From CVE-2022-33679 to Unauthenticated Kerberoasting
On September 13, 2022, a new Kerberos vulnerability was published on the Microsoft Security Response Center’s security site. It’s labeled as a Windows Kerberos Elevation of Privilege vulnerability and given the CVE ID CVE-2022-33679. The MSRC page acknowledges James Forshaw of Google Project Zero for the disclosure and James published a detailed technical write-up of the vulnerability on Project Zero’s...
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Fortinet FortiNAC CVE-2022-39952 Deep-Dive and IOCs
Introduction On Thursday, 16 February 2023, Fortinet released a PSIRT that details CVE-2022-39952, a critical vulnerability affecting its FortiNAC product. This vulnerability, discovered by Gwendal Guégniaud of Fortinet, allows an unauthenticated attacker to write arbitrary files on the system and as a result obtain remote code execution in the context of the root user. Extracting the System Extracting the filesystems...
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Journey to Secure
A series following Horizon3.ai teammate Brian Marr's “journey to secure” - detailing the logic and items that he uses to understand the business, current security state, and leadership visions for building an internal security program.
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Taking a wartime approach to defending networks.
Last Watchdog Editor-in-chief Byron Acohido interviews Horizon3.ai's Snehal Antani (CEO) and Monti Knode (Director of Customer Success) about advanced penetration testing technologies.
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