Audit and risk visibility
I need a cybersecurity audit or risk assessment.
Start here when leadership needs a clear view of internal controls, technical exposure, business impact, and practical remediation priorities.
OC Security Audit
Cybersecurity Audits, Compliance Readiness & vCISO Guidance
CISO-led cybersecurity support for Orange County businesses that need clearer risk, stronger evidence, and practical remediation priorities.
25+Years IT & Cybersecurity Experience
100+Business Networks Supported
CertifiedCISSP, CCISO
SoCalOrange County & Southern California Focus
Choose the cybersecurity path that matches your current business need.
Use this decision path to move from uncertainty to the right next step. OC Security Audit helps business owners, IT managers, CISOs, CIOs, and compliance leaders connect audit findings, technical risk, evidence, and remediation priorities to practical action.
Compliance and evidence
I need compliance, cyber insurance, or customer review readiness.
Use this path when your business needs control gap review, evidence planning, policies, security questionnaires, or insurance-ready documentation.
Cloud and identity security
I need Microsoft 365, Azure, identity, or email security reviewed.
Choose this path for MFA, Conditional Access, administrator roles, Exchange Online, Entra ID, Azure permissions, logging, and cloud governance concerns.
Network implementation risk
I need firewall, VPN, Wi-Fi, or network security reviewed.
Start here when perimeter rules, VPN exposure, segmentation, wireless access, management interfaces, and network documentation need professional review.
Executive security leadership
I need vCISO guidance, governance, or an executive roadmap.
This path fits organizations that need security leadership, risk registers, board-ready reporting, policy direction, and prioritized cybersecurity planning.
Not ready to talk yet
I want a trusted starting point before scheduling a consultation.
Use a free self-assessment to organize your concerns before a professional review. The tools are for initial guidance and do not replace a formal audit.
Have findings already? Turn them into a practical implementation plan.
OC Security Audit can validate risk and prioritize remediation. When hands-on implementation or ongoing IT support is needed, related IT Perfection services can help with Microsoft 365, Azure, endpoint, backup, server, and network projects.
Industries We Serve
Cybersecurity and compliance support for organizations with real business exposure.
Each industry faces different risks: protected health information, tax records, legal files, wire transfers, donor data, project files, operational downtime, vendor access, and Microsoft 365 account compromise.
Regulated Data & Compliance Readiness
Healthcare, dental, accounting, and tax organizations across Irvine, Orange County, Los Angeles County, and Southern California need safeguards aligned with protected health information, client financial data, email security, and documented compliance responsibilities.
- HIPAA Security ReadinessStrengthen administrative and technical safeguards for healthcare and dental environments.
- Compliance Readiness ToolsOrganize evidence, IRS WISP planning, and control-gap priorities before a formal review.
Operational Risk & Security Assurance
Law firms, real estate companies, nonprofits, manufacturers, and professional services firms often need clearer visibility into Microsoft 365 security, access control, backup resilience, vendor risk, and cyber insurance readiness.
- Internal Security AuditReview business controls, evidence, ownership, and practical remediation priorities.
- Network Vulnerability AssessmentIdentify exposed systems, technical weaknesses, and high-priority security gaps.
- Cyber Insurance Readiness SupportPrepare control documentation and corrective actions for insurance review.
Healthcare Clinics & Medical Offices
Protect patient information, support HIPAA readiness, and improve Microsoft 365, endpoint, network, and access control security.
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Dental Offices
Help dental practices protect patient records, reduce ransomware risk, secure Microsoft 365, and prepare for HIPAA and cyber insurance reviews.
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CPA Firms & Tax Preparers
Support IRS WISP readiness, client data protection, email security, access control, and cybersecurity audit preparation for accounting and tax firms.
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Law Firms
Protect confidential client files, email communications, Microsoft 365 accounts, case documents, and business-critical systems.
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Construction & Engineering Firms
Secure project files, AutoCAD environments, field devices, cloud storage, email systems, and remote workforce access.
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Real Estate & Property Management
Protect transaction documents, wire transfer workflows, Microsoft 365 accounts, email security, and client data.
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Nonprofit Organizations
Help nonprofits protect donor records, staff accounts, cloud systems, financial data, and sensitive community service information.
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Managed Service Providers
Support MSPs with white-label cybersecurity consulting, vCISO guidance, client audits, compliance readiness, and security documentation.
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Manufacturing & Industrial Companies
Improve firewall security, network segmentation, vulnerability management, incident response readiness, and business continuity.
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Professional Services Firms
Help consulting, finance, insurance, and business service firms reduce cyber risk and improve compliance readiness.
Learn MoreFree Cybersecurity Assessment Tools
Start with a free self-assessment before the risk becomes urgent.
Start with a free self-assessment to identify common cybersecurity, compliance, Microsoft 365, cloud, ransomware, and access control gaps. This tool is for initial guidance only and does not replace a professional cybersecurity audit, compliance assessment, penetration test, or legal/compliance review.
Use the free cybersecurity self-assessment tools to quickly review common control gaps before a customer review, insurance renewal, compliance project, or leadership discussion. Popular starting points include the Microsoft 365 Security Risk Check, Azure Cloud Security Readiness Check, and Ransomware Resilience Assessment.
Compliance-focused organizations can begin with the HIPAA Security Readiness Assessment, PCI DSS Scope & Readiness Check, or Cyber Insurance Readiness Assessment, then schedule a professional review when they need validation, evidence, remediation planning, or executive reporting.
Microsoft 365 Security Risk Check
Azure Cloud Security Readiness Check
HIPAA Security Readiness Assessment
PCI DSS Scope & Readiness Check
Ransomware Resilience Assessment
Incident Response Readiness Assessment
Email Security & BEC Assessment
Identity & Access Management Assessment
Privileged Account Security Assessment
Zero Trust Readiness Assessment
Server Security Hardening Assessment
Vulnerability Management Readiness
Cyber Insurance Readiness Assessment
Meet Ali Hassani
Meet Ali Hassani, CISO
Ali Hassani is a cybersecurity, compliance, and network security consultant based in Irvine, California, with 25+ years of IT and cybersecurity experience. He has supported 100+ business networks, trained 800+ professionals, and helps businesses improve cybersecurity audits, compliance readiness, Microsoft 365 security, incident response readiness, and vCISO programs.
Certifications: CISSP, CCISO, CCNP, MCSE, MCITP, MCSA Security, CCNA.
What You Receive
Business-friendly deliverables with enough technical depth for IT teams.
1
Executive Summary
Clear leadership-level explanation of the most important risks, priorities, business impact, and next steps.
2
Technical Findings
Practical details for IT teams covering identity, network, firewall, cloud, endpoint, email, backup, and logging issues.
3
Risk Register
A prioritized list of risks with severity, ownership, business impact, remediation status, and review cadence.
4
Remediation Roadmap
A phased plan that separates urgent fixes, near-term improvements, and longer-term security maturity work.
5
Compliance Gap Analysis
Control gaps and evidence needs for HIPAA, PCI DSS, SOC 2, NIST CSF, ISO 27001, CMMC, and cyber insurance readiness.
6
Evidence Checklist
A practical list of policies, reports, screenshots, logs, settings, and documents to support audits and reviews.
Our Cybersecurity Audit Process
A clear process from discovery to executive review.
Discovery
Understand your business, systems, users, cloud platforms, compliance needs, and security concerns.
Assessment
Review controls across identity, Microsoft 365, Azure, endpoints, firewall, network, email, backups, and evidence.
Risk Prioritization
Rank gaps based on business impact, exploitability, compliance relevance, exposure, and operational risk.
Remediation Roadmap
Create practical next steps with owners, target dates, validation needs, and phased improvement priorities.
Executive Review
Review findings with leadership and IT teams so decisions, budget, and remediation ownership are clear.
Local Orange County Cybersecurity
Cybersecurity Services Throughout Orange County
OC Security Audit serves businesses across Irvine, Orange County, Los Angeles County, and Southern California with cybersecurity audits, compliance consulting, Microsoft 365 security, Azure security, firewall audits, cyber insurance readiness, and vCISO services.
FAQ
Cybersecurity audit and compliance FAQ
What is a cybersecurity audit?
A cybersecurity audit is a structured review of security controls, identity and access, networks, firewalls, endpoints, cloud platforms, Microsoft 365, backups, monitoring, policies, and evidence. The goal is to identify gaps and create a practical remediation roadmap.
How often should a business perform a security audit?
Most businesses should perform a meaningful security review at least annually and after major changes such as mergers, cloud migrations, new compliance requirements, ransomware concerns, insurance reviews, or major infrastructure changes.
Do you help with HIPAA, PCI DSS, SOC 2, ISO 27001, NIST, and CMMC?
Yes. OC Security Audit supports compliance readiness, gap analysis, evidence planning, and remediation roadmaps for HIPAA, PCI DSS, SOC 2, ISO 27001, NIST CSF, and CMMC. Advisory work does not replace legal advice or formal certification/attestation.
Can you help with Microsoft 365 and Azure security?
Yes. Reviews can include Microsoft 365, Entra ID, MFA, conditional access, administrator roles, Exchange Online, SharePoint, Teams, OneDrive, Azure permissions, logging, and cloud governance.
Do you provide vCISO services?
Yes. vCISO services help leadership manage cybersecurity governance, risk registers, policies, remediation planning, incident readiness, compliance support, vendor oversight, and executive reporting.
Do you help with cyber insurance readiness?
Yes. OC Security Audit can help review common cyber insurance security requirements such as MFA, EDR, backups, patching, incident response, privileged access, vulnerability management, and security evidence.
Do you provide cybersecurity services in Orange County and Southern California?
Yes. OC Security Audit supports businesses in Irvine, Orange County, Los Angeles County, and Southern California.
Ready to Find and Fix Security Gaps?
Start with a free consultation or use the free cybersecurity assessment tools to identify common risks before they become serious problems.
Created by Ali Hassani, CISO - 25+ years of IT, cybersecurity, compliance, and infrastructure experience. This page is for initial guidance only and does not replace a professional cybersecurity audit, compliance assessment, penetration test, or legal/compliance review.