Cobalt Network Security Service is a Penetration Testing as a Service (PtaaS) offering focused on network infrastructure security. It provides organizations with access to expert pentesters for identifying and addressing vulnerabilities across their network environments. The service covers multiple testing approaches including network penetration testing and red teaming. Network pentesting engagements can begin within 24 hours to 3 business days, with direct collaboration between clients and pentesters throughout the process. Key capabilities include: - Network penetration testing with real-time collaboration and guided remediation steps - Red teaming engagements that simulate attacker behavior to test defenses - Cloud security assessments across Azure, GCP, and AWS - Post-incident testing to identify systemic vulnerabilities following a breach - Compliance support with audit-quality letters of attestation and findings reports The service is positioned to help organizations address compliance requirements (regulatory, industry standards, or customer-specific), manage risk during organizational change, and conduct proactive security assessments. Testing engagements can include free and unlimited retesting for up to 12 months following the initial assessment. Results are delivered through dynamic reporting, and clients receive guided remediation steps. The service is operated under Cobalt's PtaaS model, which combines human expertise with a platform for managing engagements.