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Jamie Moles

Senior Manager, Technical Marketing

Heath Mullins is the Chief Evangelist at ExtraHop with 27+ years of experience designing global network architectures and threat detection strategies. Heath Mullins previously served as a Senior Analyst at Forrester advising Global 100 enterprises and specializes in implementing zero-trust methodologies through Network Detection and Response (NDR) deployments. View Heath Mullins’ complete professional profile on LinkedIn.

Posts by this author

AI Cyberattacks in 2026: 6 Breaches You Need to Know About

August 4, 2026

Learn how six recent cyber breaches expose the rise of autonomous AI threats, and why network context is critical to stopping these machine-driven attacks.

AIAutonomous ThreatsData BreachesNetwork SecurityThreat Detection
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Five Eyes AI Warning: How Security Leaders Can Prepare

July 1, 2026

Five Eyes agencies warned boards to prove their controls hold. See how network detection and response answers that challenge.

Threat DetectionNDRAIDefense in DepthFive Eyes
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Anatomy of an Attack

VIPERTUNNEL

June 30, 2026

Examine how VIPERTUNNEL uses Python execution, file-type masquerading, and SOCKS5 tunneling to support ransomware-linked intrusions, and how ExtraHop RevealX helps detect the activity.

Anatomy of an AttackVIPERTUNNELRansomwareThreat IntelligenceNetwork Detection and ResponseNDR
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Anthropic Disables Fable 5 & Mythos 5: Is Your AI More Secure After the Suspension?

June 22, 2026

The Fable 5 suspension exposed a gap organizations can't afford to ignore. Learn why model-level guardrails fall short and how to build independent AI security from the inside out.

AIAI AgentsNetwork Detection and ResponseBehavioral DetectionNetwork VisibilityCybersecurity
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Threat Hunting on the Network: An Introductory Guide

August 27, 2024

Learn about traditional threat hunting-techniques and how advanced incident responders are leveraging network-based intelligence and packet analysis to find unknown unknowns.

Network DataZero TrustSecurity Threats
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Cybersecurity Predictions: Generative AI, Chat Services Will Assist with Sneak Attacks

January 3, 2024

Threat actors will increasingly use AI and chat services to create and deliver malware in 2024.

Security ThreatsZero Trust
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The Evolution of Threat Detection on the Network from IDS to NDR

May 2, 2023

See why ExtraHop believes IDS is headed in the direction of antivirus software and why network detection and response (NDR) will replace IDS.

CybersecuritySecurity ThreatsRevealXProductsCloud Security
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How Attackers are Leveraging the Log4j Vulnerability Six Months Later

June 30, 2022

Discover what ExtraHop data tells us about how attackers are leveraging the Log4j vulnerability six months after it was first disclosed.

CybersecuritySecurity ThreatsZero Trust
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TCP Resets (RST): Protect against DoS Attacks & Command and Control

July 7, 2021

TCP reset attacks can take down internet connection, but TCP RST is also used by some security solutions to automate containment. It's (honestly) a weird approach to take.

CybersecurityTechTips and Hacks
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