Insights

Case Studies

Real-world results from enterprise cybersecurity engagements across industries and disciplines.

AI-Driven Vulnerability Assessment Implementation Across a Diverse Generation Portfolio

Arcova helped a Fortune 100 energy provider automate NERC CIP Cyber Vulnerability Assessments across more than 20 sites with an AI platform that generates audit-ready evidence and improves detection accuracy.

Healthcare eDiscovery Modernization with Microsoft 365 Purview

Arcova helped a healthcare provider modernize eDiscovery and data protection with Microsoft 365 Purview, aligning with HIPAA and enabling Copilot readiness.

AI Purple Teaming

Arcova delivered tailored AI Purple Team scenarios to a global media brand, validating controls and aligning findings with MITRE ATLAS, NIST SP 800-171, and MAESTRO.

Streamlining PCI Compliance Across City Departments

A city partnered with Arcova to modernize its payment systems and achieve PCI compliance through centralized oversight, streamlined controls, and ongoing risk management.

Modernizing Election Systems Against Evolving Threats

A county election office partnered with Arcova to assess cyber maturity, reduce vulnerabilities, and implement lasting improvements using the NIST Cybersecurity Framework.

Virtual CISO Services

A healthcare provider faced cybersecurity challenges with a small IT department. Partnering with Arcova, they developed robust strategies using the CIS Controls framework, gaining visibility into capabilities and focusing on quick wins and long-term efforts to improve governance.

Cybersecurity Managed Services Solution

After spinning off its core business, a Fortune 500 manufacturing company needed managed security services. Arcova built a 24/7 SOC and NOC program, providing network visibility and SIEM integration, establishing a multinational team for long-term support.

Enhanced Ransomware Readiness and Recovery Strategy

Facing concerns about ransomware readiness, a global pharmaceutical company partnered with Arcova. Through a comprehensive assessment and a validated framework, they improved cyber resilience and operational continuity.

Mitigating a Russian State-Sponsored APT Cyberattack

A global industrial firm faced a Russian APT cyberattack. Arcova contained it, improved alerting/response, restored operations, and dismantled attacker infrastructure, enhancing the client’s cybersecurity posture.

Establishing Operational Resilience and Business Continuity

A large academic healthcare provider sought help to boost resilience against extended outages. We developed robust downtime procedures, validated strategies, and implemented a resilience program to ensure operations could withstand prolonged cyber incidents.