SIEM is not a product; it is an operation.
Collecting logs is only the beginning. Value comes from correlation rules, triage discipline and the continuous reduction of false positives. Our Security Operations Centre monitors your digital assets 24/7.
Sources, detection and response
Log sources
- Firewalls, IPS, VPN and network devices
- Server and endpoint operating system logs
- Directory services, MFA and privileged access
- Application and web server access logs
- Database audit logs
- Cloud audit trails and container platform events
Detection and correlation
- Organisation-specific, prioritised rule library
- MITRE ATT&CK mapping: visibility and gap map
- Anomaly detection: unusual login times, impossible travel, privilege escalation
- Matching against lists of known malicious indicators
- Monthly false positive rate measurement and rule tuning
Managed detection and response (MDR)
- Triage: determining whether an alert is a real incident
- Containment: isolating the asset, suspending the account
- Evidence collection: preserving images and logs for forensic investigation
- Eradication and controlled recovery
- Root cause report and preventive actions
Audit-ready records
- Log retention periods are set according to legal obligations and incident investigation needs
- Integrity and timestamp requirements for records under Law No. 5651 are addressed separately
- Costs are balanced with hot, warm and archive tiers
- Monthly: number of incidents, category distribution, mean triage time, false positive rate
- Quarterly: evolution of detection coverage across ATT&CK and gap plan
During onboarding, we share in writing which attack techniques you have visibility into and where gaps exist. Instead of coverage claims, we provide a coverage map.
Alongside this solution
Cybersecurity
SOC, penetration testing, Law No. 5651 compliance and Kuantum Pi for SMEs.
Monitoring & ITSM
End-to-end monitoring, noise-free alert design and service management with ServiceNow.
Backup & Disaster Recovery
Immutable backups, Data Guard and disaster recovery with RTO/RPO targets; regular drills.
Related guides
Endpoint Security and EDR
What are endpoint security and EDR, how do they differ from antivirus, and where do XDR and DLP fit? Selection criteria for SMBs and enterprises, and DEBsec EDR.
Read the guide →CISO, vCISO and eCISO
What is a CISO, when does a virtual CISO (vCISO) make sense, and what does an eCISO provide? Three ways to establish information security leadership, and SecureChapter eCISO.
Read the guide →A no-commitment start in three steps.
Discovery call
We spend 45 minutes understanding your environment and priorities. Free of charge.
Free initial assessment
After the meeting, a one-page note with initial findings and recommendations; the findings are yours to keep. A full health check and risk report are part of our accelerator packages.
Package or service
Start with an accelerator package or go straight to managed services.