THOR reveals traces of compromise that attackers try to hide – tampered system files, obfuscated scripts, and subtle forensic artifacts that vanish in standard telemetry. Purpose-built for incident response, it uncovers activity that slips past traditional security tools.
THOR closes the detection gaps left by AV, EDR, and SIEM. With high-sensitivity rules and unmatched platform flexibility, it detects deep traces and broad blind spots across legacy systems, IoT devices, appliances, and modern endpoints alike.
We assess threats and deliver insights
We bring clarity when it matters most
During an incident, Nextron rapidly identifies hidden traces and leftover attacker activity, giving your team the evidence and insight needed for confident remediation.
Nextron Systems delivers highly flexible solutions for automated forensic analysis and compromise assessment, enabling organizations to uncover what others often miss—such as traces of hacking activity, configuration backdoors, and obfuscated malware—while ensuring seamless analysis across diverse systems, including legacy and edge devices.
THOR is trusted by security professionals worldwide for its ability to uncover threats that evade traditional tools.
Use our scanners standalone as portable tools or integrate them with ASGARD for centralized control—ideal for diverse IT environments.
As a German-based company, we prioritize data sovereignty. Our solutions are fully deployable on-premises to meet your compliance needs.
Elevate Your Detection Capabilities Today
Nextron empowers you to uncover hidden threats and strengthen your security posture with precision and confidence.
Nextron’s continuous compromise assessment approach ensures comprehensive scans across all endpoints while minimizing operational overhead. By leveraging baselining, our solutions distinguish between previously analyzed artifacts and new findings, allowing your security team to focus only on changes that matter. This streamlined process delivers thorough threat detection while keeping the flood of alerts manageable and the effort minimal.
When a breach occurs, time is critical. Nextron delivers a detailed compromise assessment to determine the extent of the intrusion and equips your team with actionable insights to mitigate the impact and prevent future incidents. Our solutions provide clarity in the chaos, supporting a swift and informed response.
Nextron’s advanced forensic tools enable fast, on-demand scanning of endpoints and disk images, providing critical insights without overwhelming your team. By focusing only on actionable findings, our solutions help you streamline investigations and maintain operational efficiency during even the most complex incidents.
| Quote | By |
|---|---|
| "I have been given the opportunity to evaluate Nextron’s VALHALLA feed. The handcrafted high quality detections with literally zero false-positive rate are an unmatched capability that does not only enable your detection technologies to stay ahead of the latest advanced threats but also is an extension of your own security team. Given the high quality and value the feed provides I can highly recommend VALHALLA." | Markus Neis Swisscom Schweiz AG |
| "In our environment, we use Asgard for a multitude of use-cases. In addition to other security components, we use Asgard to regularly scan selected systems for sign of compromise. Furthermore, we use Asgard during incident response for both initial triage and comprehensive scanning of a system. The fact that the Asgard agent supports all major operating system platforms and versions in combination with its small resource footprint makes it the perfect solution in our case." | Raphael Otto Head of Cyber Defense Center, Infineon Technologies AG |
Explore Nextron’s connected tools for advanced forensic analysis, compromise assessment, and threat detection across your infrastructure.
ASGARDScalable solution to schedule, configure, and manage infrastructure-wide scans with precision and control. |
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THOR Lite Centralized platform for IOC correlation, detailed log analysis, and seamless integration with sandbox reports. |
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THOR Uncover hidden threats and anomalies with a comprehensive toolset for compromise assessment and forensic scanning. |
VALHALLA FeedLightweight and customizable solution, that applies Sigma rules to system events for real-time and efficient threat detection. |
By Florian Roth Oct 22 2025
By Marc Hirtz Oct 08 2025
By Franziska Ploss Sep 24 2025
By Pierre-Henri Pezier Aug 29 2025
By Florian Roth Aug 28 2025
By Franziska Ploss Aug 28 2025
CTO Nextron Systems
"I founded Nextron to be a hub for innovation in detection engineering. Our aim is to set new standards and develop tools and rules that expand the detection capabilities of traditional software, focusing on identifying unknown threats. My driving force is the commitment to ensure that the bad guys don’t get away with what they do."
Director Managed Services Head Healthcare Business (DACH)
„Helping prospects to design the best solution architecture and supporting clients to maximize the value they get from Nextron is an extremely satisfying job.“
At Nextron, you’ll work alongside a passionate team of cybersecurity experts developing cutting-edge solutions to uncover and neutralize hidden threats. If you’re ready to make a real impact in the fight against cybercrime, explore our open positions and become part of our journey.
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