Josh Shepard

Josh Shepard

Josh has spent his career hunting for and neutralizing nation-state threat actors targeting critical infrastructure. During his time with the USAF, he led a team of threat hunters pursuing advanced persistent threats (APTs) targeting the defense industrial base, energy, transportation, and water/wastewater sectors. From there he transitioned to Ro, a startup in the healthcare sector, where he built and led a threat intelligence and threat hunt program operating on a multi-cloud, multi-operating system environment.

Posts by Josh Shepard
Threat Hunters Corner: Understanding T1543 - Create or Modify System Processes

Threat Hunters Corner: Understanding T1543 - Create or Modify System Processes

Oct 18, 2024 3 min read
Snitches Get Stitches – Mitre ATT&CK for Insider Threat Detection

Snitches Get Stitches – Mitre ATT&CK for Insider Threat Detection

Aug 26, 2024 1 min read
Sharing is Caring – Novel SharePoint Phishing Campaign

Sharing is Caring – Novel SharePoint Phishing Campaign

Jul 17, 2024 3 min read
I Spy a Ransomware Attack

I Spy a Ransomware Attack

Jul 16, 2024 2 min read
Pyramid of Pain - You Can't Tie Your Shoes That Way

Pyramid of Pain - You Can't Tie Your Shoes That Way

Jul 02, 2024 3 min read
Big Brother Hacker - Attack Reconnaissance

Big Brother Hacker - Attack Reconnaissance

Jun 05, 2024 5 min read
Navigating Skynet with MITRE ATLAS

Navigating Skynet with MITRE ATLAS

May 20, 2024 2 min read
Master of Disguise 2: The Art of ReDirection

Master of Disguise 2: The Art of ReDirection

May 09, 2024 2 min read
Master of Disguise: URL Edition

Master of Disguise: URL Edition

Apr 18, 2024 5 min read
Cloudy With a Chance of Credit Card Theft

Cloudy With a Chance of Credit Card Theft

Mar 07, 2024 3 min read
From Zero to One: A Threat Hunting Training Montage (Part 1)

From Zero to One: A Threat Hunting Training Montage (Part 1)

Jan 11, 2024 3 min read
Cybersecurity Wake-Up: APT33's Latest Salvo Sparks Urgency in DIB Defenses

Cybersecurity Wake-Up: APT33's Latest Salvo Sparks Urgency in DIB Defenses

Jan 05, 2024 2 min read
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THE DIB CYBERSECURITY MATURITY REPORT 2025 EDITION

Read Full Report
RADICL_ DIB Report_Part 5