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.
Measuring Effectiveness for Business Resilience
Testing and assessing security effectiveness is a core component of business resilience. Learn why this type of testing can help ensure you're protecting your…
Azure's Front Door WAF WTF: IP Restriction Bypass
The Azure Front Door Web Application Firewall (WAF) has an "IP restriction" option that can be bypassed with the inclusion of an HTTP header. What's worse?…
CVE-2025-1729 - Privilege Escalation Using TPQMAssistant.exe
While digging into the internals of my new Lenovo ThinkPad P1 Gen7, I came across an unexpected discovery that quickly escalated from curiosity to a viable…
Security Noise - Episode 7.19
Hacker Culture: The Self Modifying Code
Abusing Chrome Remote Desktop on Red Team Operations: A Practical Guide
In this post, we’ll be exploring a practical technique for abusing Chrome Remote Desktop (also known as Google Remote Desktop) within a Red Team operation. I…
Dialing Into Deception: A Social Engineer's Playbook for Voice-Based Attacks
Join Targeted Operations Practice Lead Jason Lang and Senior Security Consultant David Boyd as they walk through different aspects of social engineering and…
NIST CSF 2.0 Ratings and Assessment Methodologies for Scorecards – When the Math isn’t “Mathing”
As a Senior Security Consultant and National Institute of Standards and Technology (NIST) expert, the question I get asked the most is, how do we compare…
Attacking JWT using X509 Certificates
Take a closer look at JWT signature verification using X.509 headers as we walk through an attack and demonstrate a Burp extension to exploit a known…
Security Noise - Episode 7.18
This week on Security Noise, we are hacking with AI! Listen as we discuss how AI can accelerate workflows, the pros and cons of using automation in penetration…
Dragging Secrets Out of Chrome: NTLM Hash Leaks via File URLs
Figure 1 - We take our work very seriously. Capturing Hashes with DragonHashChromium-based browsers have an odd feature set that allows extensive drag-and-drop…
Empower your business through better security design.
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