San Diego Cybersecurity Services
Security Arsenal provides managed SOC, MDR, penetration testing, and emergency incident response for businesses in San Diego, CA and across California.
Whether you're a defense firm, a biotech company, or any business that needs real cybersecurity — we cover San Diego and operate nationwide.
Cybersecurity Services for San Diego Businesses
From ongoing security monitoring to emergency breach response — we handle the full security stack so your team doesn't have to.
Managed SOC in San Diego
24/7 security operations center coverage for San Diego businesses. Continuous threat monitoring, alert triage, and guided response — without building an in-house team.
Managed SOC for San Diego →MDR for San Diego Businesses
Managed Detection & Response built for California companies. Scales from 20-person offices to enterprise. Human analysts + AI-powered AlertMonitor platform.
MDR Services →Penetration Testing in San Diego
Web, network, and cloud penetration testing for San Diego organizations. Identify real vulnerabilities before attackers do — with retest included.
Pen Testing San Diego →Incident Response — San Diego
Ransomware containment, BEC response, and forensic investigation for San Diego businesses. Emergency and retainer response available. 24/7.
Emergency Response →Red Team Testing in San Diego
Simulate a real attack on your San Diego business before one happens. Ransomware scenarios, phishing-to-access, and data exfiltration testing.
Red Team Testing →Industries We Serve in San Diego
Security Arsenal works with organizations across San Diego's key sectors — each with distinct compliance requirements and threat profiles.
San Diego Service Area
We serve businesses throughout the Greater San Diego and beyond.
Powered by AlertMonitor
Every client gets access to AlertMonitor — our AI-powered security platform that handles network mapping, automated alert triage, phishing analysis, and self-healing software monitoring.
San Diego clients see exactly what's happening across their environment — in real time.
See AlertMonitorReady to Secure Your San Diego Business?
Talk to our team about managed SOC, MDR, penetration testing, or emergency response. No obligation — we'll tell you exactly what you need.