Microsoft Defender XDR

Stop ransomware. Catch phishing. See every endpoint.

Defender is already in your Microsoft 365 licence - it's just not configured. We deploy and tune Defender for Business, Endpoint, Office 365 and Cloud Apps so attacks are detected, isolated and reported automatically.

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Defender, the full family

One pane. Every threat surface.

We deploy whichever Defender modules your licence covers, integrated through the unified Microsoft 365 Defender portal. Auto-investigation and response cleans up routine threats so your team focuses on the real ones.

Defender for Endpoint
Defender for Office 365
Defender for Identity
Defender for Cloud Apps
Defender for Cloud (Azure)
Defender for Business (SMB)

What's included

  • Licence sufficiency check (E3/E5/Business Premium)
  • Onboarding endpoints via Intune or GPO
  • Attack-surface reduction (ASR) rules in audit then enforce
  • Anti-tampering & controlled folder access (anti-ransomware)
  • EDR & automated investigation/remediation (AIR)
  • Defender for O365 - safe links, safe attachments, anti-phish
  • Defender for Cloud Apps - shadow-IT discovery, OAuth governance
  • Alert routing to email / Teams / SIEM
  • Custom playbooks & admin training

Our 5-step Defender rollout

Licence & readiness

Confirm Defender SKUs, prerequisites (Intune, Entra ID P1) and a pilot ring of 10 users / 10 endpoints.

Onboard

Push Defender onto every Windows / macOS / Linux device via Intune, Group Policy or local script.

Configure policies

EDR, ASR rules, anti-virus exclusions tuned per app, web content filtering and device-control policies.

Email & cloud

Roll out Defender for Office 365 anti-phishing, safe-links, safe-attachments and Defender for Cloud Apps discovery.

Operate & tune

30-day tuning window: false-positive review, ASR move from audit-to-enforce, monthly threat reports.

Indicative project pricing

Get a precise quote
Defender for Business

Up to 25 users

From ₹ 35,000

Excl. Defender licences & GST
  • Endpoint onboarding
  • EDR & ASR rules
  • Office 365 safe links / attachments
  • 14-day tuning
Request quote
Most Popular

26-100 users

From ₹ 1,15,000

Excl. Defender licences & GST
  • Defender for Endpoint Plan 2
  • Defender for O365 Plan 2
  • Cloud Apps shadow-IT discovery
  • 30-day tuning + IR runbook
Request quote
Enterprise XDR

100+ users

Custom

Includes Sentinel integration
  • Full Defender XDR (Endpoint+Identity+O365+Apps)
  • Defender for Cloud (Azure workloads)
  • Sentinel data connectors & analytics
  • Quarterly purple-team exercise
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Add-on: 24x7 Managed Defender SOC

Don't have someone watching alerts at 2am? Subscribe to our Managed Defender SOC, starting at ₹ 4,999/month for 25 endpoints. We monitor your Defender alerts 24x7, isolate compromised devices, and call you only when something needs your attention.

  • Triage every Defender alert within 15 minutes
  • Auto-isolate compromised endpoints
  • Monthly threat & Secure Score report
  • Quarterly tuning session
  • India-based analysts, English / Hindi / Kannada
Subscribe to Managed SOC

FAQs

We already have Quick Heal / Sophos / Kaspersky. Do we still need Defender?
Defender is included in M365 Business Premium and E3/E5 - so you've already paid for it. It also integrates natively with Entra, Intune and Office 365, giving you cross-domain XDR detections that traditional AVs can't. Most clients retire their legacy AV after a 30-day side-by-side pilot.
Will Defender slow down our laptops?
No - Defender ships with the OS so it has zero footprint cost. CPU impact is comparable to or lower than third-party AVs in independent AV-Test benchmarks.
What about Macs and Linux servers?
Defender for Endpoint supports macOS 12+, all major Linux distributions (RHEL, Ubuntu, Debian, SUSE, Oracle), Android and iOS. We onboard them via Intune or our deployment scripts.
Can Defender stop ransomware?
When tuned properly, yes - controlled folder access, tamper protection, ASR rules and EDR with auto-isolation block 95%+ of common ransomware kill chains. We also configure immutable backups in OneDrive / SharePoint as a recovery layer.
What happens during an active incident?
If you're on Managed SOC, our team isolates affected devices via Defender's "Isolate device" action within 15 minutes, blocks the IoCs across your tenant and walks your team through containment. A formal IR report follows within 48 hours.