OSec Solutions for Every Organization

Senior operator-led testing across networks, web applications, mobile applications, APIs, cloud environments, identity systems and Active Directory. Testing can be aligned to NIST SP 800-115, OWASP and PTES methodologies and scoped to support security and audit requirements including CJIS, StateRAMP and IRS Publication 1075. OSec is a CREST-accredited penetration testing provider.

Tests the path a ransomware operator could take from initial access through lateral movement, privilege escalation and access to critical systems. Engagements assess segmentation, identity controls, backups and recovery capabilities and can be mapped to the NIST Cybersecurity Framework and CISA ransomware guidance.

Objective-based adversary emulation designed to determine whether an organization’s security controls, monitoring and response processes can withstand a determined attacker. Engagements test people, processes and technology against realistic attack scenarios.

Collaborative exercises in which OSec offensive security operators work directly with an organization’s defensive team to test controls, validate detections and improve escalation and response processes in real time.

Executive tabletop exercises, technical response drills or coordinated exercises that prepare teams to make critical decisions during a cyber incident, including triage, containment, regulatory notification, recovery and public communication.

Proactive investigation of an environment for indicators of adversary activity that may have bypassed existing security controls. Hunts are conducted by offensive security specialists who understand how attackers establish access, maintain persistence and move through an environment.

Security testing of AI and LLM-enabled applications for risks including prompt injection, sensitive data leakage, jailbreaks, model abuse and other attack paths introduced by AI-assisted services.

Carefully scoped security testing for operational technology and industrial control environments, including water, wastewater, transportation and facility systems. Engagements are designed around operational safety and can be aligned with ISA/IEC 62443 principles.

Senior security advisory support for organizations that need additional strategic expertise without adding permanent headcount. Services can include security program assessments, roadmaps, audit preparation, procurement guidance and executive or board-level reporting.

Security testing and documentation designed to support organizations working toward requirements including CJIS, StateRAMP, IRS Publication 1075, SOC 2, PCI DSS, ISO 27001 and HIPAA, as applicable to the organization and engagement scope.

CREST-accredited penetration testing provider. OSec is also recognized by Gartner as a Sample Vendor for Penetration Testing as a Service.