/Services
Services
/We write detection rules for threats that just emerged - before your vendor pushes an update.
Most SIEM and EDR platforms ship with generic, well-known detection rules - the same ones attackers study and evade. We deliver platform-native detection content (Microsoft Sentinel KQL, Splunk SPL, Elastic EQL) mapped to MITRE ATT&CK and validated against real adversary behavior. So when a new threat emerges, you have coverage within days, not months.
How it works?
Coverage Gap Analysis
We map your existing log sources against MITRE ATT&CK to identify blind spots in your detection coverage
Rule Development
We build or adapt detection rules using current threat intelligence and adversary TTPs relevant to your industry and tech stack
Purple Team Validation
Every rule is tested against simulated adversary behavior before delivery. We tune thresholds to your environment to minimize false positives and alert fatigue
Deployment & Handover
We deploy directly into your SIEM or EDR and provide documentation: what the rule detects, why it matters, and how to respond when it fires
/Our detection content integrates natively with solution and enables you to:
Deploy Quickly
Rules arrive ready to deploy, with tuning already applied. No internal engineering effort required — from delivery to live detection in hours, not weeks
Save Resources
Building a single detection use case in-house takes 20–40 hours of engineering time. Our content eliminates that cost and lets your team focus on response, not rule development
High Accuracy
Every rule is validated through purple team simulation before delivery. You get alerts that reflect real attacker behavior - not noise from overly broad logic
Threat detection content
- New detection use cases delivered monthly, covering the latest emerging threats and disclosed vulnerabilities
- Each rule includes MITRE ATT&CK mapping, tuning parameters, and a response playbook
- Environment-specific tuning and deployment included - zero internal engineering effort required
Jump start package
- 15 production-ready detection rules targeting the highest-priority attack techniques for your environment
- Mapped to MITRE ATT&CK, tuned to your log sources, deployed and documented
- Ideal for teams that need immediate coverage uplift without a long-term commitment
- Tuning and deployment included
/Get ready for cyber incidents with Crisis Simulation Tabletop Exercise
In today's dynamic cyber landscape, preparing for potential security incidents is essential. We offer realistic, guided Crisis simulations that help organizations refine their incident response strategies.
How it works?
Interview
We begin with an in-depth interview to understand your organization’s needs, past incident experiences, and unique cybersecurity challenges
Scenario Development
Tailored incident scenarios are created, reflecting realistic cyber threats relevant to your industry
Preparation
Key team members receive materials and guidance to ensure they are ready for the simulation
Simulation Exercise
Teams engage in the scenario, working together to analyze the threat and respond effectively
Debriefing
A thorough review follows, where actions, decisions, and improvements are discussed
Actionable Insights
We deliver a comprehensive report with recommendations to strengthen your incident response capabilities
Cyber incident simulations provide a safe, controlled environment for your team to practice critical decision-making, identify gaps, and enhance readiness to respond to real-life security incidents
Realistic Scenarios
Exercises are tailored to simulate actual cyber threats, providing a practical and relevant learning experience for your team
Improved Incident Response
Teams gain hands-on experience with incident response protocols, enhancing their ability to act decisively and effectively during real incidents
Cross-Department Collaboration
Exercises bring together diverse departments, improving communication and coordination essential for a unified response
Enhanced Risk Awareness
Participants become more aware of potential vulnerabilities and risks, building a proactive cybersecurity culture across the organization
Expert-Led Analysis
Receive insights from experienced cybersecurity professionals who guide the simulation and offer actionable feedback
Strengthened Cyber Resilience
The debrief and feedback sessions provide clear steps to fortify your defenses and better prepare your organization for future threats
/Your SOC. Without the overhead.
Building an in-house SOC requires significant investment in people, tooling, and years of process maturity. Most companies can't afford it - and shouldn't have to.
Whether you need a fully managed service or expert analysts to extend your existing team - we adapt to where you are in your security journey. NIS2-ready from day one.
How it works?
Coverage Gap Analysis
We map your log sources against MITRE ATT&CK, identify blind spots, and agree on your escalation process - who gets the alert, through which channel, and within what timeframe.
Detection Baseline
We deploy or review your existing detection rules. No noise from day one.
24/7 Monitoring
Our analysts monitor your alert queue around the clock. Every alert is triaged, correlated with context, and classified - noise filtered, real threats escalated immediately.
Incident Escalation
Confirmed incidents are escalated to your team via your agreed channel (Teams, email, phone) with a clear summary: what happened, which systems are affected, and what to do next.
Periodic reporting
Full metrics report: alert volumes, incident trends, detection coverage, and tuning recommendations. Fully documented for NIS2 compliance.
Continuous Improvement
Security is not a one-time project. After each monthly reporting cycle we meet with your team to review what was detected, what was missed, and what needs to change.
/Full visibility into your environment - without building a 24/7 in-house team:
Always-On Coverage
Threats don't wait for business hours. Our analysts monitor your environment around the clock, including nights, weekends, and holidays - with no gaps in coverage
Fast Response
Mean time to escalation is measured in minutes, not hours. Every alert is triaged by a human analyst with context of your environment
Zero Alert Fatigue
We continuously tune detection rules to your environment. Your team only gets paged for alerts that genuinely require action
No SOC Overhead
Significant investment in people, tooling, and process maturity is required to run an effective in-house SOC. Our service delivers the same outcome at a fraction of the cost and none of the hiring risk.
Microsoft Stack Native
We operate natively in Microsoft Sentinel and Microsoft Defender for Endpoint. If you're already on the Microsoft security stack, we're operational within two weeks.
NIS2 Ready
All incidents are documented, escalation timelines are logged, and monthly reports are structured for regulatory reporting. Audit-ready from day one.
Fully managed soc
SOC Extension
/When a breach happens, every minute counts. We respond - remote or on-site, anywhere in the world.
A cyber incident is not the time to search for help. Whether you are under active attack or suspect a compromise, TheFIR deploys quickly- remotely or on-site, wherever you are. Our incident responders have handled breaches across Europe and beyond, from ransomware to advanced persistent threats. We contain the damage, eradicate the attacker, and get your business back to normal - fast.
How it works?
Initial Triage
From the moment you engage us, we begin. We assess the scope of the incident, identify affected systems, and establish a clear picture of what happened and what is still happening.
Containment
We act immediately to stop the bleeding. Affected systems are isolated, attacker footholds are identified, and lateral movement is cut off - before more damage is done.
Investigation & Forensics
e go deep. Our forensic analysts trace the full attack path: initial access vector, persistence mechanisms, data exfiltration, and attacker TTPs.
Eradication
The attacker is fully removed from your environment. Backdoors, implants, and compromised credentials are identified and eliminated
Recovery
We work alongside your IT team to restore systems safely and verify integrity before anything goes back into production.
Post-Incident Report
You receive a full incident report covering the attack timeline, root cause, attacker TTPs mapped to MITRE ATT&CK, evidence collected, and concrete recommendations to prevent recurrence.
/What sets our incident response apart:
On-site or Remote - Your Choice
We respond remotely for speed, or deploy on-site when physical presence is needed.
No Retainer Required
You can engage us the moment an incident occurs, with no prior contract needed. If you want guaranteed priority access and faster mobilisation, our retainer option is available.
Forensics-Grade Investigation
Every engagement includes deep forensic analysis - not just containment. We document the full attack chain, which means your legal team, cyber insurer, and regulators get the evidence they need.
NIS2 & Regulatory Ready
Our post-incident reports are structured to meet NIS2 reporting obligations. We help you communicate to supervisory authorities with accurate timelines and documented evidence
Attacker Mindset
Our responders think like attackers. We don't just look at what the attacker did - we look at what they were trying to do, so we find everything they left behind, not just what is visible on the surface.
Business Continuity Focus
We work at the speed your business requires. Containment and recovery happen in parallel where possible.
On-Demand Incident Response
Incident Response Retainer
Get in touch
Ready to enhance your cybersecurity? Contact us today to discuss how our services can benefit your business.