Reduce risk with evidence, not theater.
McCartney Systems provides cybersecurity assessments, architecture, product licensing, implementation, incident readiness, governance, and continuing support across Microsoft and leading independent security platforms.
Security tied to real operations.
Security should improve resilience, visibility, and accountability. We help organizations identify meaningful risks, select appropriate safeguards, deploy security technology, and maintain controls that work outside the presentation deck.
Assessment and Hardening
- Security posture assessments
- Identity and privileged-access reviews
- Microsoft security baselines
- Endpoint and server hardening
- Vulnerability-management program development
- Attack-path validation and exposure analysis
Readiness and Governance
- Incident response planning
- Tabletop exercises
- Cybersecurity policies and standards
- Risk registers and executive reporting
- Compliance and audit support
- Security program development
Security platforms selected for your environment.
McCartney Systems can source, license, deploy, configure, and support cybersecurity products from Microsoft and leading independent vendors. We help customers build a coordinated security stack based on actual requirements rather than forcing every organization into the same fashionable collection of subscriptions.
Endpoint Security
Protect workstations, servers, cloud workloads, and remote systems with endpoint protection and modern detection technology.
- Endpoint protection platforms
- Endpoint detection and response
- Extended detection and response
- Ransomware and exploit prevention
- Endpoint isolation and remediation
- Managed detection and response options
Email and Domain Security
Protect users, domains, and brands from phishing, spoofing, impersonation, malicious content, and account compromise.
- Email threat protection
- DMARC, SPF, and DKIM management
- Domain impersonation monitoring
- Phishing and malicious-link protection
- Certificate monitoring
- Email continuity and archiving options
Network and Cloud Security
Extend protection across networks, cloud workloads, applications, identities, remote users, and internet-facing systems.
- Next-generation firewall solutions
- Zero Trust network access
- Cloud workload protection
- DNS and web filtering
- Secure browser and access controls
- External attack-surface monitoring
Available Security Platforms
Product availability varies by customer requirements, licensing eligibility, geography, and marketplace terms. Available and supported options may include:
- Microsoft Security
- CrowdStrike
- SentinelOne
- Sophos
- Red Sift
- Check Point
- Proofpoint
- Additional marketplace solutions
More Than Product Resale
We can help evaluate alternatives, select licensing, plan the deployment, configure policies, migrate from existing tools, document the environment, and provide continuing support.
- Product evaluation and comparison
- Licensing and subscription management
- Implementation and migration
- Policy configuration and tuning
- Documentation and administrator training
- Continuing support and review
Vendor availability, product features, licensing terms, and support options may change. Vendor names and trademarks are the property of their respective owners. Inclusion does not imply exclusivity or a direct endorsement by the vendor.
From assessment through operation.
McCartney Systems can support an individual security project or help develop and maintain a broader security program.
Assess
Identify exposure, control gaps, technical weaknesses, and operational risks.
Design
Develop security architecture, requirements, policies, and an achievable implementation plan.
Deploy
License, implement, configure, integrate, test, and document security controls.
Operate
Review alerts, tune policies, track remediation, support audits, and improve the program over time.
Government and regulated environments.
We understand that government and regulated organizations must balance cybersecurity, procurement, operational continuity, public accountability, and compliance requirements.
Compliance Support
- CJIS-aligned security planning
- HIPAA security support
- PCI-related control reviews
- Policy and evidence development
- Audit preparation and remediation tracking
Operational Security
- Government Microsoft environments
- Critical-system security reviews
- Incident command and response planning
- Privileged-access governance
- Defensible executive and board reporting
Discuss your security requirements.
Assessments, licensing, implementation, governance, and continuing support.