NexusSec.Managed Security & SOC
Monitoring, patch management and a named engineer who answers - so your business stays protected without building an in-house security team. Delivered by NexusSec from Navi Mumbai, across Mumbai and India.
What are managed security services?
Managed security services hand the day-to-day work of monitoring, detecting, and responding to threats to a specialist provider - a Managed Security Service Provider (MSSP). Instead of building and staffing a full Security Operations Centre (SOC), your business gets continuous ongoing support, expert response, and clear reporting for a predictable cost.
NexusSec runs security operations for you: we watch your environment around the clock, hunt for threats, keep systems patched, and respond fast when something happens.
What's included
Continuous protection, not a once-a-year check.
business-hours Monitoring
Continuous monitoring of your network, endpoints, and infrastructure.
Threat Hunting
Proactive, automated and manual hunting for threats that evade tools.
Patch & Vulnerability Mgmt
Keep systems current and close vulnerabilities before they're exploited.
Incident Response
Fast containment and recovery when an incident occurs.
Reporting & Reviews
Clear reporting on posture, incidents, and improvements.
Security Ongoing support
SOC-style oversight without the cost of building one in-house.
How we onboard you
From baseline to continuous, monitored operations.
Assess
Establish your assets, risks, and current posture.
Onboard
Connect monitoring and set detection and response playbooks.
Monitor
business-hours monitoring, hunting, and patching.
Report & Tune
Regular reviews that harden posture over time.
What we actually watch
“business-hours monitoring” is claimed by everyone and means very different things. Here is what is genuinely under watch, and what happens when something fires:
- Perimeter and firewall telemetry - blocked intrusion attempts, unexpected outbound connections, IPS signatures firing repeatedly against one host.
- Authentication anomalies - failed login bursts, logins from impossible locations, MFA fatigue patterns, newly created admin accounts.
- Endpoint detections - EDR alerts triaged rather than forwarded, so you are not the one deciding whether an alert matters.
- Firmware and patch currency - devices drifting out of support or missing security firmware, tracked rather than discovered during an incident.
- Configuration drift - firewall rules added and never removed, which is how a hardened environment quietly becomes a permissive one.
- Email authentication - DMARC reports reviewed for anyone attempting to send as your domain.
Alerts are triaged before they reach you. You receive what needs a decision, with a recommendation attached - not a raw feed that becomes noise you learn to ignore.
Managed security questions, answered
What are managed security services?
They outsource day-to-day monitoring, detection, and response to a specialist provider (an MSSP), so you get continuous protection without building an in-house SOC.
What is a SOC?
A Security Operations Centre - the function that continuously monitors, detects, and responds to threats. NexusSec provides SOC-style ongoing support as a managed service.
What does NexusSec's managed security include?
business-hours monitoring, threat hunting, patch and vulnerability management, incident response, and regular reporting.
Do you offer managed security in Mumbai and India?
Yes. NexusSec is based in Airoli, Navi Mumbai, and serves businesses across Navi Mumbai, Mumbai, and India.
What is the difference between managed security and buying a SOC product?
A product gives you a dashboard and leaves the interpretation to you. Managed security means someone reviews the alerts, decides which matter, and tells you what to do. Most businesses that abandon security tooling do so because nobody had time to read it, not because the tool was wrong.
How quickly do you respond when something happens?
Monitoring is continuous and our stated response window is under 24 hours for a direct engineer callback, with genuine incidents escalated immediately rather than queued. You reach an engineer who knows your environment, not a first-line script.
Do we have to replace our existing security tools?
No. We would rather make what you already own work properly. Most environments we inherit have capable tools that were never tuned, so their alerts were ignored. Replacement is recommended only where a product genuinely cannot do the job.
Is managed security worth it for a small business?
It depends on whether anyone's actual job is to look. A business with capable IT staff who are fully occupied keeping systems running is exactly the case where monitoring gets skipped - not through negligence, but because nothing forces it onto the day. If that describes you, it is worth it.
Do you provide managed security across India?
Yes. Monitoring, triage, patch and firmware management and incident response are delivered remotely nationwide. On-site attendance is available across Navi Mumbai, Mumbai and Maharashtra when a problem needs hands on the equipment.
Let us watch your back - business-hours
Talk to NexusSec about managed security and SOC-style ongoing support for your business. We respond within 24 hours.
or email security@nexussec.org