Incident Response
Respond Faster. Recover Stronger.
The average data breach takes 277 days to identify and contain (IBM, 2023). Every day of delay costs an average of $16,000. CtrlLayer reduces both metrics by providing real-time detection, instant containment capabilities, and the forensic evidence chain needed to understand, respond to, and recover from security incidents — all from the endpoint where incidents begin.
Incident Response Timeline
How CtrlLayer compresses the incident response lifecycle from months to minutes.
Traditional detection relies on humans noticing anomalies in logs — taking an average of 197 days. CtrlLayer's Blue Team engine correlates events across authentication, elevation, network, USB, and application data sources in real-time.
Blue Team Correlation Engine
Automated cross-source event correlation identifies attack patterns: brute force sequences, lateral movement chains, privilege escalation attempts, and data exfiltration indicators. Events that appear benign individually reveal their threat when correlated.
Threat Intelligence Matching
Every network connection, application hash, and behavioral pattern is cross-referenced against 48,000+ threat intelligence indicators in real-time. Known-bad IOCs trigger immediate alerts — no waiting for the next scheduled scan.
Behavioral Anomaly Detection
The Security Master agent establishes behavioral baselines for each user and device. Deviations from established patterns — unusual elevation times, abnormal network destinations, unexpected USB activity — generate alerts with contextual risk scoring.
The window between detection and containment determines the blast radius. CtrlLayer provides immediate containment actions that can execute automatically or with one-click approval.
Real-Time Device Isolation
Instantly isolate a compromised device from the network while maintaining the agent's management connection. The device cannot communicate laterally or exfiltrate data, but IT retains visibility and control for investigation.
Privilege Revocation
Immediately revoke all active elevation grants on a compromised device or for a compromised user account. All in-progress elevated sessions are terminated. No new elevations can be granted until the incident is resolved.
USB Lockdown
Instantly block all USB storage access on affected devices, preventing data exfiltration via removable media. This containment action takes effect immediately, regardless of the device's current USB policy.
Investigation is only as good as the evidence available. CtrlLayer provides a comprehensive, tamper-proof forensic record that enables rapid root cause analysis.
Hash-Chain Forensic Trail
Every event is recorded in a tamper-proof audit log where each entry's integrity hash incorporates the previous entry. Any attempt to modify, insert, or delete records is immediately detectable. This chain provides legally defensible forensic evidence.
Complete Event Timeline
Reconstruct the full sequence of events: which user, which device, which application, which network connection, what time, what privilege level. The timeline spans all data sources — authentication, elevation, network, USB, and application events.
Network Connection History
Complete record of every inbound and outbound network connection from affected devices. Identify C2 communication channels, data exfiltration destinations, and lateral movement paths.
User Activity Reconstruction
Every action attributed to the compromised user or device: what applications were elevated, what USB devices were connected, what network connections were established, and what policy violations occurred.
Recovery is not just restoring systems — it is verifying that the threat is eliminated and controls are functioning correctly.
Compliance Verification
After remediation, run compliance checks to verify affected devices meet security baselines. Confirm that all patches are applied, configurations are correct, and security controls are operational.
Policy Re-enforcement
Push updated policies to affected devices, tightening controls based on lessons learned from the incident. New detection rules can be deployed immediately across the fleet.
Incident Reporting
Generate comprehensive incident reports from the forensic data, including timeline, scope assessment, containment actions taken, root cause analysis, and remediation steps. Reports support regulatory notification requirements (GDPR Art. 33, HIPAA breach notification).
Forensic Evidence
Every piece of evidence an incident responder needs, collected automatically from the moment the agent is deployed.
Elevation Activity
Who elevated what, when, why, and for how long. Includes the policy or approval that authorized the elevation, the application path and hash, and the grant expiration.
Authentication Events
Every login attempt — successful and failed — with source IP, device identity, timestamp, and session duration. Brute force patterns are pre-analyzed by the Blue Team engine.
Network Connections
Complete connection log: destination IP/domain, port, protocol, connection duration, and data volume. Cross-referenced against threat intelligence for known-bad destinations.
USB Device Activity
Every USB storage device connection with serial number, vendor, device type, connection duration, and user attribution. Data transfer attempts are logged.
Application Inventory
Complete software inventory at the time of the incident — what was installed, when, and by whom. Changes to installed software during the incident window are highlighted.
Policy Violations
Every policy violation event: blocked elevations, denied USB access, prohibited application attempts, and security baseline deviations.
Security Scores
Device and user risk scores over time, showing how risk levels changed before, during, and after the incident. Identifies the point where the compromise likely began.
Hash-Chain Verification
Integrity verification status for every audit record in the investigation window. Proves the evidence chain has not been tampered with — critical for legal proceedings.
Threat Intelligence Integration
Threat Indicators
Continuously updated threat intelligence feed covering IP addresses, domains, file hashes, behavioral patterns, and TTPs from multiple intelligence sources.
Cross-Reference
Every network connection and application hash is checked against the threat intelligence database in real-time. No scheduled scans. No batch processing.
Intelligence Feeds
Aggregated intelligence from multiple sources provides broader coverage and reduces false negatives. Indicators are confidence-scored to prioritize analyst attention.
Alert Enrichment
When a threat indicator matches, the alert is automatically enriched with context — threat actor attribution, campaign information, recommended response actions, and related indicators to search for.
Impact on IR Metrics
Be Ready Before the Incident Happens
Deploy CtrlLayer now and have the detection, containment, and forensic capabilities in place when you need them.
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