CYBER INVESTIGATION SERVICES
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What is a cyber investigation?
Unlike forensic analysis, which takes place after an incident to collect and preserve evidence, cyber investigations focus on:
- Detecting digital threats: Identifying suspicious activities on your networks and systems in real time.
- Analyzing emerging risks: Assessing vulnerabilities that could be exploited by malicious actors.
- Targeted response to cyberattacks: Developing strategies to contain and neutralize threats.
This service is designed for businesses seeking to understand and mitigate their exposure to digital risks before a major incident occurs.
Our Cyber Investigation Services
- Detection of unusual or suspicious activities on your networks.
- Rapid identification of ongoing or imminent cyberattacks.
- Immediate alerting and implementation of countermeasures to mitigate impacts.
- Comprehensive audit to identify potential security gaps.
- Detailed analysis of applications, software, and network protocols.
- Actionable recommendations to strengthen your cybersecurity posture.
- In-depth investigation to identify latent intrusions.
- Analysis of malicious behaviors within your digital environment.
- Targeted neutralization of identified threats to safeguard your assets.
- Analysis of suspicious emails, fraudulent transactions, and abnormal activities.
- Thorough investigation into data breaches and their origins.
- Detailed, actionable reports for legal or corrective measures.
- Certified Expertise: Our experts are trained in the latest investigative techniques and use industry-leading tools such as Splunk, CrowdStrike, and SentinelOne.
- Responsive and Confidential Service: We understand the urgency of digital threats. Our team is available to respond quickly to your needs while ensuring complete discretion.
- A Preventive and Corrective Approach: Our investigations go beyond reacting to incidents; they also aim to anticipate future attacks by strengthening your defenses.
- Tailored Solutions for All Businesses: Whether you are an SME or a large organization, we customize our strategies to protect your digital assets with precision and efficiency.
Why Choose Commissionnaires
for Your Cyber Investigations?







Contact Our Cyber Investigators
FREQUENTLY ASKED QUESTIONS
Do you have examples of concrete applications?
- Detection of an ongoing network intrusion: Rapid identification of entry points and implementation of countermeasures.
- Cyber threat monitoring related to a specific event: For example, the launch of a new product or a sensitive marketing campaign.
- Investigation following a phishing attempt: Tracing the sources of attacks and identifying exploited vulnerabilities.
- Proactive ransomware protection: Enhanced monitoring and blocking of suspicious activities before they compromise your systems.
Who is this service for?
How long does a cyber investigation take?
This depends on the complexity of your infrastructure and the threat being analyzed, but our interventions typically range from a few hours to several days.
Does this service replace a gap analysis?
No, cyber investigations are a complementary service focused on the detection and immediate response to threats, whereas gap analysis provides a comprehensive assessment of your security posture.
Do you offer long-term monitoring contracts?
Yes, we offer continuous proactive monitoring services to permanently protect your systems.
Protect your digital assets with our expertise in cyber investigations.
Act before it’s too late.