New York City Cybersecurity Services
Security Arsenal provides managed SOC, MDR, penetration testing, and emergency incident response for businesses in New York City, NY and across New York.
Whether you're a finance firm, a law company, or any business that needs real cybersecurity — we cover NYC and operate nationwide.
Cybersecurity Services for New York City 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 New York City
24/7 security operations center coverage for New York City businesses. Continuous threat monitoring, alert triage, and guided response — without building an in-house team.
Managed SOC for NYC →MDR for New York City Businesses
Managed Detection & Response built for New York companies. Scales from 20-person offices to enterprise. Human analysts + AI-powered AlertMonitor platform.
MDR Services →Penetration Testing in New York City
Web, network, and cloud penetration testing for New York City organizations. Identify real vulnerabilities before attackers do — with retest included.
Pen Testing NYC →Incident Response — New York City
Ransomware containment, BEC response, and forensic investigation for New York City businesses. Emergency and retainer response available. 24/7.
Emergency Response →Red Team Testing in NYC
Simulate a real attack on your New York City business before one happens. Ransomware scenarios, phishing-to-access, and data exfiltration testing.
Red Team Testing →Industries We Serve in New York City
Security Arsenal works with organizations across NYC's key sectors — each with distinct compliance requirements and threat profiles.
New York City Service Area
We serve businesses throughout the New York metro area 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.
New York City clients see exactly what's happening across their environment — in real time.
See AlertMonitorReady to Secure Your New York City Business?
Talk to our team about managed SOC, MDR, penetration testing, or emergency response. No obligation — we'll tell you exactly what you need.