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Research & KnowledgeEvent: September 3, 2026

GuidePoint Security published insights on spotting ESC1 exploitation on the Certificate Authority server after noticing real-world instances.

Published

Signal category

Research & Knowledge

Quote

the DFIR team at GuidePoint Security shares insights on spotting these activities on the Certificate Authority server

Christopher Cheatham, PCI-QSA|GuidePoint Security team

Company

GuidePoint Security

We help organizations make smarter cybersecurity decisions that minimize risk.

Industry
IT Services and IT Consulting
Location
Reston, US
Company size
1,399 employees

GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk. Our experts act as your trusted advisor to understand your business and challenges, helping you through an evaluation of your cybersecurity posture and ecosystem to expose risks, optimize resources and implement best-fit solutions. GuidePoint’s unmatched expertise has enabled 40% of Fortune 500 companies and more than half of U.S. government cabinet-level agencies to improve their security posture.

Founded 2011

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