Security Leadership
Security accountability sits with company leadership rather than a single project team. Program ownership, policy approval, and risk acceptance are explicit responsibilities.
- Named owner for the security program
- Policy approval and exception authority defined
- Security objectives reviewed with business objectives
- Escalation path defined for security events
Risk Management
Risk decisions are recorded rather than implied. Identified risks are assessed for impact and likelihood, assigned an owner, and tracked to mitigation, transfer, or documented acceptance.
- Risk register maintained internally
- Impact and likelihood rating applied consistently
- Treatment decisions documented with an owner
- Risk review performed on a recurring cadence
Continuous Improvement
The program is designed to mature over time. Findings from reviews, testing, incidents, and customer assessments feed back into policy and engineering practice.
- Post-review and post-incident improvement actions
- Roadmap items tracked to completion
- Framework alignment reassessed as guidance evolves
- Customer and prime contractor feedback incorporated
Employee Awareness
Everyone with access to systems or customer information receives security expectations at onboarding and on a recurring basis.
- Security awareness at onboarding
- Recurring refresher topics
- Phishing and social engineering awareness
- Acceptable use acknowledgement
Security Reviews
Changes with security relevance receive review before release, and the environment is reviewed periodically independent of change activity.
- Design review for security-relevant changes
- Pre-release review of authentication and data handling
- Periodic configuration and access review
- Dependency and patch posture review
Policy Management
Policies are written, versioned, assigned an owner, and reviewed on a defined frequency. Summaries of the policy set are published in the policy library.
- Versioned policy set with named owners
- Defined review frequency per policy
- Documented exception handling
- Public summaries; full text available under NDA or contract
Security Lifecycle
Security is applied across the full lifecycle of a system: requirements, design, build, test, deploy, operate, and decommission.
- Security requirements captured with functional requirements
- Threat modeling during design
- Automated checks during build and deploy
- Secure decommissioning and media sanitization
Security by Design
Controls are designed into systems rather than added after delivery. Default configurations favor the more restrictive option.
- Secure defaults over post-hoc hardening
- Sensitive data minimized at design time
- Failure modes designed to deny rather than allow
- Auditability designed into workflows
Zero Trust Principles
Practices are designed around zero trust concepts: no implicit trust based on network location, continuous verification, and explicit authorization for each request.
- Authenticate and authorize every request
- No implicit trust from network position
- Strong identity as the primary control plane
- Assume-breach posture in design decisions
Least Privilege
Accounts, services, and integrations receive the minimum access required to perform their function, for the shortest practical duration.
- Role-based access assignment
- Separation of administrative and daily-use accounts
- Scoped service credentials
- Periodic entitlement review and removal
Defense in Depth
No single control is treated as sufficient. Identity, network, application, data, and monitoring controls are layered so that one failure does not become a compromise.
- Layered preventive and detective controls
- Independent validation through testing
- Segmentation between environments
- Monitoring as a compensating control