Antivirus Management

Manage Windows Defender with confidence.
No extra AV agent required.

MagenSec does not replace your antivirus. It helps you operate Windows Defender properly across your fleet by monitoring health state, signature freshness, scan cadence, exclusions, and policy configuration from one place.

Real-timeDefender health monitoring
DailySignature freshness validation
PolicyConfiguration drift alerts

What MagenSec manages

We help you keep built-in protection healthy, updated, and properly configured — without pretending antivirus alone solves security.

Protection health

Detect when real-time protection, tamper protection, or cloud-delivered protection is disabled.

Signature currency

Track outdated signatures and alert when endpoints fall behind your expected update window.

Scheduled scans

Verify that periodic scans are configured and that scan execution remains healthy over time.

Policy drift

Flag unexpected exclusions, disabled settings, or weakened Defender policies that reduce protection.

Fleet visibility

See which devices need action now instead of checking Defender status device-by-device.

Audit evidence

Show that antivirus was active, updated, and configured correctly when audit or incident questions arise.

MAGI AI Integration

Ask MAGI where Defender needs attention

Instead of combing through per-device status, ask MAGI for the devices with stale signatures, missing scans, or weak Defender settings. MAGI explains the issue in plain language and prioritizes what to fix first.

  • Which devices have stale Defender signatures today?
  • Show me systems where scheduled scans are not running
  • Which endpoints have risky Defender exclusions configured?
  • Summarize our antivirus health for this week’s review
Explore MAGI AI
Which endpoints need Defender attention first?
I found 4 devices needing immediate review. Two have stale signatures older than 72 hours, one has real-time protection disabled, and one has a risky exclusion on the downloads folder. I can generate the remediation checklist now.
Create the checklist and sort by urgency.
Done. I prioritized the disabled-protection device first, followed by stale signatures, then the exclusion review. The checklist is ready for export.

Better antivirus operations, stronger security baseline

MagenSec keeps your antivirus layer healthy while vulnerability assessment, compliance monitoring, audit readiness, and MAGI provide the rest of the posture story.