Mitigate attacks, contain movement, and regain operations
Respond to threats to your security program with the help of our security experts.
Respond to breaches or security concerns in real time
Contain, eradicate, and recover from attacks with minimal downtime to get back up and running.
Contain malicious attacks
Identify how attackers entered the environment and revoke access.
Spot stealthy adversaries
Proactively search for signs of malicious activity that evade existing detection devices.
Build a response plan
Playbooks provide step-by-step instructions for responding to specific attacks.
Prevent future breaches
Exercises help organizations practice how to respond to real-world scenarios.
Threat and incident response services
Discover services to respond to threats to your security program.
Incident Response and Computer Forensics
Our team provides Incident Response and Forensic Analysis services helping clients recover from Information Security events caused by a malicious insiders,…
Threat Hunting
Threat Hunting is the process of proactively searching an environment for malicious activity that evades existing security solutions, looking for adversaries…
Business Email Compromise in Microsoft 365
Email drives modern business communication, but the rising threat of business email compromise (BEC) by cybercriminals jeopardizes data security and integrity.
Playbook Development
Incident Response Playbooks allow analysts to respond to an incident consistently, ensures that correct procedures are followed, and provides an organization…
Tabletop Exercises
Information Security breaches continue to afflict companies of all sizes and the need to be prepared for a potential cybersecurity incident is more important…
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Security expertise meets security passion
Meet the talented, security-obsessed team invested in achieving your goals.
“Having access to industry leaders right here at TrustedSec makes solving our clients' challenges easier.”Paul SemsManaging Director of Remediation Services
Paul Sems
Managing Director of Remediation ServicesPaul and his team work with clients to harden their environments against attacks and help them recover after security incidents.
“For me it’s more of a life choice and a passion than anything else. I don’t consider it work at all. I get to work with some of the best, most talented hackers in the world, literally.”Jason LangPractice Lead, Targeted Operations
Jason Lang
Practice Lead, Targeted OperationsWith over 15 years of industry experience, Jason Lang has worked in both offensive and defensive roles. Before switching to red teaming, he spent 8 years working as a technical Security Architect for a Fortune 500 company, specializing in Active Directory and .Net/database development. After several years of penetration testing and red teaming, he now manages the Targeted Operations practice at TrustedSec.
“Leveraging the collective intelligence of TrustedSec is like a cheat-code I get to use every day.”Costa PetrosSenior Security Consultant
Costa Petros
Senior Security ConsultantCosta Petros performs a wide array of Penetration Testing but specializes in Social Engineering and Physical Penetration Testing from a Penetration Test and Red Team perspective. In addition, he has spoken as a subject matter expert at conferences, client focused training sessions, plus client vendor and customer webinars and meetings.
The First Steps on Your Zero Trust Journey
Find out how the NIST 800-207 framework is a starting point that demystifies Zero Trust.
Practical cybersecurity thought-leadership
Discover our experts’ innovative blogs, webinars, podcasts.
Full Disclosure: A Third (and Fourth) Azure Sign-In Log Bypass Found
Invisible password sprays. Invisible logins. Full tokens returned.Nyxgeek here. It's 2026 and I've got two more Azure Entra ID sign-in log bypasses…
Copilot Security: What to Know Before You Go
In this webinar, our experts will walk you through the critical groundwork needed before deploying Microsoft 365 Copilot. Learn how you can best prepare for…
Better Together: Combining Automation and Manual Testing
When I started working in mobile application security in 2018, most testing was still largely manual. Since then, the ecosystem has exploded with scanners,…
LnkMeMaybe - A Review of CVE-2026-25185
A Windows shortcut (.lnk) seems very simple on the surface. It is a file that points somewhere and tells the system to open or execute a resource. A shortcut…
Building a Detection Foundation: Part 3 - PowerShell and Script Logging
The Second Most Important Data Source You're Probably Not CapturingIn Part 2, we enabled process creation logging with command lines. That's a big…
Security Noise - IR Evolve
With cyber threats advancing daily, how are we changing the way we respond? On this episode of Security Noise, we are discussing how incident response is…
Building a Detection Foundation: Part 2 - Windows Security Events
The Audit Policies Nobody ConfiguresIn Part 1, we looked at why relying on a single telemetry source is a recipe for blind spots. Now let's get practical.…
CMMC Challenges and Misunderstandings
During our next webinar, our experts will cover CMMC misunderstandings that are creating the most problems for defense contractors and subcontractors, from CUI…
Building a Detection Foundation: Part 1 - The Single-Source Problem
The Uncomfortable Truth About Your Telemetry Let me start with an observation that might hit close to home. In my years working Incident Response cases and…
Security Noise - Ten Years: A Decade of Doing This
David Kennedy and Kelsey Segrue join us to discuss ten years of our podcast! We discuss how the cybersecurity space has evolved over the years and social media…
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