Network and Data Security
Strengthen business networks, cloud platforms, endpoints, email systems, and sensitive data protection.
Cybersecurity Audit , Compliance , and vCISO
Cybersecurity Audit, Compliance & vCISO Services in Orange County
OC Security Audit helps organizations in Southern California, Orange County, and Los Angeles, strengthen security, reduce cyber risk, prepare for audits, and protect critical systems.
25+ Years
IT and cybersecurity experience
SoCal FocusOrange County, Irvine, and Los Angeles
Audit ReadySecurity, HIPAA, PCI-DSS, SOC 2, NIST, ISO
Security Posture ReviewRisk-based roadmap
Professional cybersecurity support
Security guidance for business owners, executives, and IT teams
Get practical recommendations that connect technical findings to business impact, remediation priorities, compliance expectations, and long-term security maturity.
SecureImprove network, endpoint, cloud, Microsoft 365, email, and data protection.
AuditIdentify internal, external, firewall, account control, vulnerability, and cloud security gaps.
ComplyPrepare for HIPAA, PCI-DSS, SOC 2, NIST, ISO/IEC 27000, and CMMC expectations.
LeadUse vCISO guidance to align cybersecurity strategy with business priorities.
Core services
Cybersecurity services built around protection, compliance, and resilience
Each service area is designed to help you reduce exposure, improve controls, and make better cybersecurity decisions.
Cybersecurity Audit
Assess security controls, vulnerabilities, internal risk, external exposure, Microsoft 365, Azure, firewall rules, and account controls.
Compliance Consulting
Prepare for customer, regulatory, and audit expectations with clear gap analysis, control mapping, and remediation planning.
vCISO Services
Get senior cybersecurity leadership for governance, risk management, security strategy, incident response, and compliance readiness.
Risk reduction
Find security gaps before attackers, auditors, or customers do
OC Security Audit reviews the controls that matter most: identity, access, network segmentation, cloud configuration, endpoint protection, email security, backups, monitoring, and incident response readiness.
- Prioritize vulnerabilities based on business impact, exploitability, and exposure.
- Improve Microsoft Azure, Microsoft 365, firewall, endpoint, email, and data security.
- Support HIPAA, PCI-DSS, SOC 2, NIST, ISO/IEC 27000, and CMMC readiness.
- Turn technical findings into executive-level reports and actionable remediation steps.
Our approach
A clear process from assessment to improvement
Our work is structured so business leaders and IT teams can understand risk, take action, and show progress.
Assess
Review your environment, architecture, controls, users, systems, cloud platforms, and business requirements.
Prioritize
Rank findings by business impact, likelihood, urgency, compliance relevance, and operational risk.
Secure
Improve controls across identity, endpoints, networks, email, cloud, backups, and sensitive data.
Validate
Confirm remediation, strengthen evidence, and prepare documentation for audits and leadership review.
Improve
Build a roadmap for continued security maturity, resilience, monitoring, and governance.
Specialized support
Services for audit readiness, healthcare security, and incident preparedness
Use focused security services to address the areas that create the highest business, regulatory, and operational risk.
HIPAA and healthcare security
Protect ePHI, assess administrative, technical, and physical safeguards, and improve HIPAA security readiness.
HIPAA risk assessment guide
Audit and compliance readiness
Prepare for SOC 2, NIST, PCI-DSS, ISO/IEC 27000, CMMC, and customer security requirements.
NIST Cybersecurity Framework
Incident response and resilience
Improve detection, response, digital forensics readiness, disaster recovery, and business continuity planning.
Incident response services
Why OC Security Audit
Experienced cybersecurity leadership with practical technical depth
OC Security Audit is built for organizations that need a clear security partner, not confusing reports or one-size-fits-all recommendations.
With 25+ years of experience under the management of Ali Hassani, our team has worked on dozens of networks for businesses across Southern California, Irvine, Orange County, and Los Angeles.
- Certified professional background including CISSP, CCISO, MCSE, MCSA Security, MCITP, CCNA, CCNP, and related credentials.
- Business-focused reporting for owners, executives, IT managers, auditors, and compliance stakeholders.
- Clear remediation plans that help make your network and data more secure and your business more compliant.
Questions
Cybersecurity audit and compliance FAQ
Common questions from business owners, executives, and IT teams looking to improve cybersecurity and compliance readiness.
What does OC Security Audit review during a cybersecurity audit?
We review network security, access controls, cloud configuration, Microsoft 365 settings, firewall rules, endpoint security, email security, backups, vulnerability exposure, and compliance-related controls. The goal is to identify risk and create a practical remediation roadmap.
Can you help with HIPAA, PCI-DSS, SOC 2, NIST, ISO, and CMMC?
Yes. OC Security Audit supports compliance readiness and gap analysis for HIPAA, PCI-DSS, SOC 2, NIST Cybersecurity Framework, ISO/IEC 27000, and CMMC 2.0. We focus on practical control improvement, documentation, and audit preparation.
Do you provide vCISO services?
Yes. vCISO services provide executive cybersecurity guidance, governance, risk management, security strategy, vulnerability management, incident response planning, and compliance support without requiring a full-time CISO.
Do you work with businesses in Irvine, Orange County, Los Angeles, and Southern California?
Yes. OC Security Audit serves businesses across Southern California, including Irvine, Orange County, and Los Angeles, with cybersecurity audit, network security, compliance, and vCISO support.
Ready to improve cybersecurity, audit readiness, and compliance?
Contact OC Security Audit to discuss your network security, cybersecurity audit, compliance, HIPAA, PCI-DSS, SOC 2, NIST, or vCISO needs.