Meet Microsoft Sentinel
Microsoft Sentinel — formerly known as Azure Sentinel or MS Sentinel — is a cloudnative SIEM that fuses limitless hyperscale analytics, embedded threat intelligence, and generativeAI assistance to deliver end-to-end visibility across your entire digital estate. Deployed in minutes, it ingests data from on-prem, multi-cloud, SaaS, OT, and IoT sources to surface previously invisible attack paths and orchestrate response at machine speed.
Attackers collaborate; your tools should, too. With isolated consoles and disconnected logs, every second burned on manual correlation is a second the adversary advances. A unified platform like Microsoft Sentinel collapses blind spots, stitches together the full kill chain, and arms analysts with a single, alwayscurrent view of risk, slashing dwell time, false positives, and burnout.
| Sentinel Superpower | The Punch It Packs |
|---|---|
Limitless Cloud Scale |
Elastic ingestion—petabytes today, more tomorrow, no hardware headaches. |
Built-in AI & Fusion Analytics |
Correlates anomalies across identities, endpoints, SaaS, IaaS, and OT to expose multi-stage attacks that point solutions miss. |
Autonomous Response |
Trigger Logic Apps playbooks to isolate hosts, disable accounts, or spin up a new firewall rule—handsfree, 24/7. |
Pro-Level Hunting |
KQL-powered queries, MITRE ATT&CK mappings, and threat-hunting notebooks mean adversaries can’t hide in the noise. |
Seamless XDR Integration |
Native handoff to Microsoft Defender XDR for end-to-end detection and remediation in a single click. |
| Outcome | Impact | Proof |
|---|---|---|
Faster Detection |
Alerts triaged in minutes, not hours |
90% reduction in alert fatigue reported by enterprise customers (Microsoft) |
Lower TCO |
No hardware, automatic scale |
Forrester TEI shows 234% ROI and <6‑month payback (Microsoft) |
Future-Proof Security |
Continuous Microsoft AI innovation |
Gartner names Sentinel a Leader for SIEM for the third straight year (2024) (Microsoft |
| Option | Best For | How It Works |
|---|---|---|
Pay-As-You-Go |
Variable or unpredictable volumes |
Per-GB, cancel anytime |
Capacity Reservation |
Steady, high-volume ingestion |
Commit to 100 GB/day or more and lock-in discounts |
Free Trial |
Proof of concept |
31 days + 5 GB/day at no cost |
Microsoft 365 E5 Add-On |
Existing M365 E5 customers |
Activate Sentinel with special cloud-security bundles |
Need help sizing the right SKU? Our experts will map features to your use cases in a free consultation.
Tech One Global is a Microsoft Security Partner that couples award-winning Sentinel expertise with deep ASEAN threatlandscape insight. When you partner with us, you get:
Book your consultation with Tech One Global now. Let’s turn every signal into actionable security intelligence — #TOGether.
