Cybersecurity Operation Center
Cybersecurity Operation Center
Service Structure
Seven capabilities orchestrated on a single platform, injecting intelligence and response into the heart of your organization.
Organization
Crown Jewels
Digital Risk Monitoring
Perimeter-outside surveillance (Dark Web, social media, repositories) to detect information leaks.
Phishing Detection & Response
Management and neutralization of reported phishing campaigns, prioritizing critical incidents.
Managed Security Services (MSS)
Comprehensive management of security platforms: SIEM, EDR, firewalls and more. We operate your stack to maximize its value.
Managed Detection
& Response
The heart of the operation. 24×7 monitoring of your infrastructure, identifying critical assets and detecting advanced threats.
Cyber Threat Intelligence
Strategic analysis of global feeds to anticipate sector threats and targeted attacks.
Vulnerability Management Service (VMS)
Continuous identification, prioritization and tracking of vulnerabilities, focused on real risk.
Incident Response Assistance
Critical CSIRT support for confirmed incidents.
While most SOCs rely solely on automated alerts, BASE4 Security combines a proprietary AI engine with certified analysts to ensure every threat is investigated, contextualized and contained — without friction, without delay.
B4 Guardian
Advanced Investigation AgentOur virtual analyst drastically accelerates investigation times. It operates autonomously, enriches context and prepares each case before the human analyst intervenes.
- Automated alert triage and tool interaction via API.
- Pre and post-detection activity analysis to reconstruct the attack chain.
- Full case preparation for the expert analyst's decision.
- Intelligent correlation that eliminates false positives and reduces operational noise.
CyberSOC Analysts
Decision Making & ResponseThey receive B4 Guardian's investigation and apply expert judgment to validate business context and execute high-impact containment actions that no AI can take alone.
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Service Governance
Our model ensures strategic alignment, absolute control and continuous improvement, backed by ISO 27001 and ISO 22301 standards.
Technical Account Manager
Operational Governance & ExecutionThe operational leader who brings the Service Architect's strategy to life. Direct liaison with the client team, ensuring SLA compliance, SOC operational fluidity and resolution of every pending point.
Service Architect
Macro & Strategic VisionA high-level advisory role that analyzes the overall evolution of the service against the client's cybersecurity posture and emerging attack trends. Defines the continuous improvement Roadmap to ensure the defense architecture scales correctly.
Transition Plan
100% tailored onboarding plan with clear timelines, owners and critical milestones. Managed with professional tools for full transparency.
Improvement Committees
Recurring tactical meetings between the TAM and the client team to review pending points, define actions and address new operational needs.
Executive Committee
Presentations for executives and security stakeholders. Service progress, achieved milestones, value metrics and strategic roadmap.
CSIRT
RFC 2350Incident Response Assistance Emergency
Immediate response to confirmed incidents. Activation within hours, no prior contract required.
Incident Response Assistance Retainer
Reserved capacity with guaranteed response times and pre-agreed conditions.
Digital Forensics
Forensic analysis of compromised systems: digital evidence, attack timeline and legal process support.
Incident Response Readiness Assessment
Assessment of incident preparedness: processes, roles, playbooks and technical capabilities.
Malware Sandboxing as a Service
Analysis of files and URLs in isolated environments with behavior reports and IOCs.
Playbook Design & Optimization
Design and improvement of critical response playbooks, integrable with SOAR platforms and tailored to your environment.
Threat Report
Our CTI team provides a summary of emerging threats, phishing campaigns, global incidents and the most relevant vulnerabilities identified and reported during the last week.
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"At HGI (Halcyon Group International), we highlight the commitment of the service provided by BASE4 Security, not only for its technical excellence but also for its responsibility in meeting the high standards required for projects coordinated by the U.S. Department of Defense. It is a pleasure for us to collaborate with such skilled and exceptional professionals."
