Published January 19, 2026
A cybersecurity checklist for 2026 must address the evolved threat landscape facing Orange County businesses: AI-powered phishing, ransomware targeting backups, supply chain attacks, and increasingly strict California privacy regulations. This comprehensive checklist covers 25+ essential security controls across endpoints, network infrastructure, cloud services, and compliance—providing actionable steps whether you manage security internally or work with a managed security provider.
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Multi-Factor Authentication (MFA) on all accounts provides the highest security ROI. It stops 99.9% of account compromise attacks and costs nothing with most business software. After MFA, prioritize EDR security, enterprise password management, and immutable backups.
Industry benchmarks suggest 7-10% of IT budget for security, or roughly $1,000-2,000 per employee annually for comprehensive protection. This includes EDR, backup, training, and monitoring. Compare this to average breach costs of $4.45 million—prevention is dramatically cheaper than response.
Yes. CCPA/CPRA applies to businesses with $25M+ revenue, data on 100K+ consumers, or 50%+ revenue from data sales. Requirements include data inventories, privacy policies, consumer rights processes, and 72-hour breach notification. Penalties reach $7,500 per intentional violation.
Conduct formal security assessments annually at minimum. However, continuous monitoring, monthly vulnerability scans, and quarterly access reviews are essential. Threats evolve constantly—annual-only reviews leave dangerous gaps.
It depends on your team size and expertise. Businesses under 100 employees rarely have the staff for 24/7 security monitoring. MSSPs provide economies of scale, specialized expertise, and continuous coverage that most SMBs cannot match internally. Evaluate providers based on incident response experience and industry compliance knowledge.
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