Managed Detection & Response

Mjolnir's Managed Detection and Response service provides your organization with a fully staffed, 24/7/365 security operations capability backed by analysts with an average of 8+ years of experience in threat detection and incident response. We do not just send you alerts — we investigate, confirm, contain, and guide you through remediation for every confirmed threat.

Our MDR service achieves a mean time to detect (MTTD) of under 5 minutes and a mean time to respond (MTTR) measured in minutes, not hours. Every alert is triaged by a human analyst, not an algorithm. Every confirmed threat receives an immediate response, and you receive a detailed notification with full context, impact assessment, and recommended next steps.

24/7 Monitoring & Detection

Our SOC operates around the clock across geographically distributed facilities. We work with any SIEM or EDR your organization runs — our preferred platforms are Sumo Logic (SIEM) and SentinelOne (EDR), the stack our own SOC and MSOC are built on. We also integrate natively with Splunk, Microsoft Sentinel, Elastic, CrowdStrike, Defender, and more.

• Continuous monitoring of endpoint, network, cloud, identity, and email telemetry
• Real-time alert triage by experienced human analysts — no automated-only alerting
• Behavioral analytics and machine learning for anomaly detection beyond signature-based rules
• Threat intelligence integration with Mjolnir's Skuggaheimar intelligence unit for emerging threat awareness
• Proactive threat hunting campaigns targeting techniques relevant to your industry
• Less than 5-minute mean time to detect across all monitored environments

Threat Containment & Response

Detection without response is just expensive logging. When our analysts confirm a threat, they act immediately to contain it — isolating compromised endpoints, blocking malicious communications, disabling compromised accounts, and preventing lateral movement. Pre-authorized response actions ensure that containment happens in minutes, not hours.

• Endpoint isolation to prevent lateral movement from compromised systems
• Network containment — firewall rule deployment, DNS sinkholing, and C2 disruption
• Identity response — account lockout, session termination, and MFA reset
• Email containment — malicious message quarantine across all recipient mailboxes
• Pre-authorized response playbooks with customer-defined escalation thresholds
• Real-time communication with your team during active containment operations

Expert Investigation & Analysis

Every confirmed incident is investigated by analysts with deep expertise in forensic analysis and incident response. We go beyond the initial alert to understand the full scope of compromise, identify root cause, map the attacker's activities, and assess business impact — giving your team the complete picture needed to make informed remediation decisions.

• Full incident timeline reconstruction from initial access through detection
• Root cause analysis identifying the vulnerability or gap that enabled the attack
• Scope assessment — which systems, accounts, and data were affected
• Indicator of compromise (IOC) extraction and environment-wide sweep
• Attack technique classification mapped to MITRE ATT&CK for threat intelligence value
• Detailed incident reports with executive summaries and technical deep-dives

Guided Remediation & Hardening

Containment stops the bleeding, but remediation eliminates the disease. Mjolnir's MDR analysts provide specific, actionable remediation guidance for every incident — and we stay engaged until the remediation is complete, validated, and your environment is hardened against recurrence.

• Step-by-step remediation instructions tailored to your specific environment
• Post-incident hardening recommendations to prevent similar attacks
• Detection rule updates based on lessons learned from each incident
• Remediation validation to confirm that fixes are effective and complete
• Monthly and quarterly service reviews with trend analysis and security posture metrics
• Escalation to Mjolnir DFIR team for complex incidents requiring forensic investigation