XDR description

1. Extending Detection & Response
(XDR)
Driving Cyber Resilience in a Zero
Trust World
Prepared by: [Your Name]

2. The Story Hook
• Current Reality:
• - SOC teams overwhelmed by thousands of
alerts daily
• - Tools are siloed (endpoint, email, cloud,
network)
• - Breach dwell time still averages 200+ days
• Message: Threats slip through the cracks
without context and correlation.

3. What is XDR?
• Definition: Extended Detection and Response
unifies detection & response across multiple
security layers.
• Key Traits:
• - Unified telemetry collection
• - Cross-layer correlation & analytics
• - Built-in automated response

4. Why XDR?
• Customer Challenges:
• - Alert fatigue
• - Lack of visibility across attack vectors
• - Slower detection & response
• XDR Value:
• - 90% faster detection
• - Reduce false positives
• - 360° visibility

5. How XDR Works
• Flow:
• 1. Data sources: Endpoint, Email, Network,
Cloud
• 2. Correlation: AI/ML, threat intel, behavioral
analytics
• 3. Response: Isolation, blocking, automated
playbooks

6. XDR in Action (Use Case)
• Scenario:
• - Phishing email → user clicks link → endpoint
compromise → lateral movement.
• With XDR:
• - Detects email + endpoint + network
anomalies
• - Correlates events automatically
• - Isolates compromised endpoint, blocks

7. XDR & Zero Trust
• Zero Trust Principles:
• - Never trust, always verify
• - Assume breach
• How XDR Supports:
• - Continuous monitoring & verification
• - Cross-vector analytics validate every access
• - Automated containment enforces least
privilege

8. Business Outcomes
• - Reduced dwell time (days → hours)
• - SOC efficiency (alert reduction, context-rich
investigations)
• - Stronger Zero Trust alignment
• - Optimized cost (fewer point products)

9. Call to Action
• Message:
• XDR enables enterprises to move from
reactive firefighting to proactive defense,
accelerating their Zero Trust journey.
• Thank You
• Q&A

10. How XDR Works - Flow Diagram
Data Sources
(Endpoint, Email,
Cloud, Network)
Correlation
(AI/ML, Threat
Intel)
Response
(Isolation,
Blocking)

11. XDR in Action - Attack Chain
Phishing
Email
Endpoint
Compromise
Lateral
Movement
XDR
Response

12. XDR & Zero Trust Framework
XDR
Monitoring
Identity Device
Network Data