Cybersecurity & Compliance

Enterprise Cybersecurity Operations Center

Building enterprise-grade security operations with continuous monitoring, automated threat detection, and rapid incident response capabilities.

24/7

Monitoring Coverage

50+

Playbooks Deployed

Sector:Defense

Client:Defense Contractor

Duration:9 months

Scope of work:SOC Architecture & Security Operations

Compliance:

NIST 800-53CMMCMITRE ATT&CKNIST 800-171

Program experience below reflects work performed by EaseOrigin personnel as employees of the organizations named. EaseOrigin LLC was not the contracting entity on these programs and does not claim them as corporate past performance.

Overview

A defense contractor with no centralized security monitoring needed a 24/7 Security Operations Center. The work covered SIEM platform deployment, security orchestration and automated response, threat intelligence integration, and development of detection rules and incident response playbooks aligned to the MITRE ATT&CK framework.

The Challenge

The organization had no centralized security monitoring capability, relying on individual tool alerts that were often missed or delayed. Security events from firewalls, endpoints, cloud environments, and applications were siloed, making correlated threat detection impossible. When incidents were detected, response was ad-hoc with no standardized playbooks, leading to inconsistent containment and lengthy resolution times.

The Solution

Splunk Enterprise Security went in as the central SIEM, pulling log sources from network, endpoint, cloud, and application layers. CrowdStrike handled endpoint detection and response. Automated response playbooks were built on SOAR capabilities, and a threat hunting program ran weekly campaigns mapped to MITRE ATT&CK techniques. A tiered analyst model set clear escalation paths and SLAs for incident classification and response.

Results

24/7 security monitoring across all enterprise environments

Correlated detection across network, endpoint, cloud, and application logs

Mean time to detection reduced to under 15 minutes

Automated response playbooks for the top 20 incident types

Threat hunting program with weekly campaigns

Tiered analyst model with defined escalation paths and SLAs

Technologies Used

Splunk Enterprise SecurityCrowdStrikePalo AltoAnsiblePythonJiraMITRE ATT&CK

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