Threat Hunting
Are you certain that your IT system is not already compromised?
Threat Hunting lets you uncover what other tools can't see: persistence, lateral movement, exposure errors. Hunt down weak signals, advanced TTPs, and silent compromises.
Threat Hunting complements the SOC by scanning your IT systems and connected IT systems to identify vulnerabilities, security gaps, and stealth activities that automated tools may have missed. This proactive approach relies on in-depth risk analysis and targeted audits to assess security posture, validate attack assumptions, and prioritize necessary security measures. Our hunters look for signs of hacking and cybercrime (persistence, lateral movement, exfiltration of sensitive data) and leverage retrohunting techniques to diagnose old or hidden security incidents. Actions include investigating anomalous authentication, verifying passwords, analyzing access vectors, and recommending security solutions (encryption, cryptography, strengthening IT security policies) to secure the system and protect at-risk systems. At the end of each campaign, we deliver actionable deliverables: a security audit report, remediation playbooks, risk management prioritization, and concrete measures to protect network and information security. Our goal: to reduce IT risk, improve your digital security, and enable your CIO to sustainably raise the security level of your infrastructure. Speak with an expert — Schedule an appointment | Audit & Remediation: /security-audit | Incident Response: /incident-response | CERT Subscription: /cert
Your major challenges
Going beyond traditional SOC alerts to detect stealth attacks
Identify active, dormant, or undetected threats
Reduce the time to detection (MTTD) and limit the latency between intrusion and response
Strengthen your detection, SIEM/EDR/SOC through proactive analysis of suspicious behavior.
Fueling the hunt continuously with CTI, MITRE ATT&CK, IOC & plausible hypotheses
Just because you don't have an alert doesn't mean you're safe.
Attackers know how to bypass your defenses. Threat Hunting empowers you to go after them yourself.
Targeted attacks are discreet, contextual, and low-noise.
- How does Intrinsec support you in Threat Hunting?
Proactive hunting based on assumptions and tactical scenarios MITRE ATT&CK
Social engineering attacks
- How does Intrinsec support you in Threat Hunting?
Preparation focused on your environment, your business risks, your critical services
Targeted ransomware
- How does Intrinsec support you in Threat Hunting?
Raw data analysis (logs, EDR, endpoints, telemetry, memory, persistence)
Exploitation of Zero-Day Vulnerabilities
- How does Intrinsec support you in Threat Hunting?
Results-oriented governance: actionable reports, highlighting detection gaps
Our Threat Hunting Services
One-off missions or recurring hunting campaigns depending on your maturity.
Trusted partner
A guarantee of excellence recognized by national authorities
Intrinsec stands out for its ANSSI official qualifications, This certification attests to our compliance with the most demanding regulatory, technical, and security requirements of the French government. Our PASSI certification covers all critical audit areas: architecture, configuration, source code, penetration testing, and organizational and physical audits.
These qualifications complement our PRIS (incident response) and PACS (IT security consulting) certifications, forming a comprehensive foundation of expertise recognized by the French State.
This official recognition is accompanied by our integration into reference ecosystems of French cybersecurity. Our membership in InterCERT France positions us at the heart of the leading national network for sharing information on threats, while our status as a member of the Cyber Campus connects us to the center of excellence desired by the Presidency of the Republic.
Integrated hunting within your 360° cybersecurity strategy
Offensive simulations must be integrated into an overall strategy to maximize their effectiveness.
Why choose Intrinsec?
Anticipate threats with Threat Hunting
Don't let threats escalate. Our Threat Hunting service allows you to proactively identify suspicious activity before it causes harm. Through in-depth analysis and advanced techniques, we strengthen your security.
