Coverage and safe scanning
Define authorized ranges, exclusions, maintenance windows, credentials, cloud scope, and systems that require cautious validation.
Find exposure, strengthen essential controls, and build practical resilience around the systems your organization depends on.
Explore cybersecurity services →Evaluate controls independently, document defensible findings, and focus remediation on the risks with the greatest operational impact.
Explore security audits →Translate security obligations into clear evidence, accountable remediation, and a practical path toward audit or customer readiness.
Explore compliance services →Bring security governance, risk decisions, leadership communication, and improvement planning into one accountable executive program.
Explore vCISO services →Business vulnerability assessment cost calculator
Estimate the starting cost to identify missing patches, risky services, outdated systems, configuration weaknesses, and remediation priorities across your approved environment.
Focused OC Security Audit starting price
The crossed-out figure is an illustrative planning comparison, not a third-party market survey. Final scope and fees are confirmed in writing.
Ali Hassani, CISO, brings 25+ years of IT, cybersecurity, compliance, network, Microsoft, and infrastructure experience to each engagement.

Instant service pricing estimate
Choose the closest answer for ten simple scope questions. The estimate updates in your browser and does not collect or transmit your selections.
Professional audit deliverables
The engagement turns technical and documentation review into clear priorities for leadership, IT, vendors, and follow-up validation.
What the service reviews
Define authorized ranges, exclusions, maintenance windows, credentials, cloud scope, and systems that require cautious validation.
Review severity, asset criticality, exploit context, lifecycle state, configuration evidence, and likely false positives before prioritization.
Assign ownership, define patch or mitigation steps, document exceptions, and plan rescanning that confirms the risk was actually reduced.
For scope context, review OC Security Audit’s Vulnerability Assessment service and the authoritative CISA Cybersecurity Performance Goals. A related free readiness tool can help identify questions before a professional engagement.
Experienced, independent guidance
Ali combines vulnerability data with infrastructure context so owners and IT teams can distinguish true operational risk from scanner noise.
Ali Hassani is a CISO, cybersecurity and IT consultant, and infrastructure leader with 25+ years of experience. Certifications include CISSP, CCISO, CCNP, CCNA, MCSE, MCSA Security, MCITP, MCP, and MCTS. Learn more about Ali Hassani.
Pricing questions
Pricing is driven by authorized IPs, servers, endpoints, network devices, applications, credentialed coverage, cloud workloads, sites, and rescan cycles.
No exploitation is included by default. The assessment identifies and validates exposure safely. Any penetration testing requires separate authorization, scope, and rules of engagement.
Yes. Findings are organized by practical risk, affected assets, business impact, available fixes, compensating controls, ownership, and recommended validation.
Call for a confidential conversation or send the basic environment details you already have. OC Security Audit will confirm objectives, exclusions, access, timing, deliverables, and a written fee.
This estimator is for initial guidance only and does not replace a professional cybersecurity audit, compliance assessment, penetration test, legal/compliance review, or written proposal. Do not enter confidential information.
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