SIEM and SOC Setup, Log Management Service
Quick answer: The trace of an attack almost always sits in the logs; the real problem is that no one sees it. DSET builds a SIEM that collects logs from all your systems, writes meaningful correlation rules and, if you wish, monitors with a 24/7 SOC. We merge individually meaningless events into the real attack story. Collecting logs is not security by itself; the value is in correlation and continuous monitoring. DSET, 2003'ten bu yana Hacettepe Teknokent, Beytepe, Çankaya, Ankara. Başarı oranı %99.4. İlk teşhis ücretsiz, veri çıkmazsa ücret yok. Telefon: +90 536 662 38 09.
Why collecting logs is not enough
NIST SP 800-92 standardizes log management, but an uncorrelated, unwatched SIEM is just an expensive archive. Attackers dwell for weeks before detection; SIEM's job is to cut that to days or hours. See what is SIEM.
What we deliver
| Component | Value |
|---|---|
| Log source integration | Firewall, server, app, identity (AD), endpoint, VPN, cloud. |
| Normalization and correlation | One language, tailored detection rules. |
| UEBA | Learns normal, catches deviation, key against stolen identities. |
| SOAR | Automated response (lock account, block IP), cutting MTTR. |
| 24/7 SOC monitoring | Expert triage; SOC tiers to fit you. |
Real use cases
- Insider threat: mass download by a departing employee.
- Account takeover: impossible travel detection.
- Lateral movement: host to host pivoting via identity + network correlation.
- Compliance: evidence of "who accessed what, when" for ISO 27001, KVKK.
Your own SOC or managed?
Running your own SOC needs hardware, analysts and 24/7 shifts, only sensible for mature orgs. Others should run SIEM within a managed service (MSSP/MDR), enriched with threat intelligence.
FAQ
Is SIEM the same as a log server? No; SIEM correlates logs into security events. Should a small company build a SIEM? Start with managed basic monitoring instead. Does SIEM block attacks? Mainly detection; blocking comes with SOAR and controls. How long to keep logs? Depends on compliance and risk; some attacks surface months later.
Let us build your log architecture to see attacks early. DSET, 2003'ten bu yana Hacettepe Teknokent, Beytepe, Çankaya, Ankara. Başarı oranı %99.4. İlk teşhis ücretsiz, veri çıkmazsa ücret yok. Telefon: +90 536 662 38 09.