Managed Security Services
Every security product on the market will send you an alert. The question is who reads it — at 3 a.m., on a holiday weekend, when the alert is one of four hundred and only one of them is real.
Pinnacle IT’s managed security stack pairs enterprise-grade tooling with a 24/7 human-led security operations center. Threats get investigated by analysts, not just flagged by software — and confirmed threats get contained, often before anyone at your organization knows something happened.
What’s in the managed security stack?
Endpoint Detection & Response (EDR)
Lightweight agents watch every endpoint for the behavior antivirus can’t see: hands-on-keyboard attackers, persistence mechanisms, and “living off the land” techniques that use legitimate tools maliciously. A 24/7 security operations center (SOC) investigates every alert and escalates only confirmed threats — with ransomware canaries and automated isolation to stop encryption events in their first minutes.
Identity Threat Detection & Response (ITDR)
Once an attacker has valid credentials, endpoint tools may never see them. ITDR monitors your Microsoft 365 identities for the signs of account compromise — impossible logins, malicious inbox rules, MFA bypass via token theft or push fatigue — and shuts compromised sessions down. The perimeter is now identity; this is the layer that watches it.
Managed Security Information and Event Management (SIEM)
Centralized log collection, retention, and correlation across endpoints, identities, and network — with SOC analysts handling the tuning and investigation. If your compliance framework or insurance carrier requires log retention and review (most now do), this delivers the outcome without you staffing it. And honestly, if nothing requires it and your risk profile doesn’t demand it, we’ll tell you that too.
Email Security
Our email security services provide advanced filtering layered above Microsoft 365’s baseline: targeted phishing defense, malicious-link rewriting and sandboxing, and impersonation protection against the business email compromise attempts that drive more losses than ransomware for most organizations.
DNS & Web Protection
Malicious domains are blocked before a connection is ever made, whether on the office network, at home, or in a hotel. The filter follows the laptop, which matters, because your users don’t work behind the firewall anymore.
Privileged Access Management (PAM)
Privileged Access Management creates control over who holds administrative rights, for how long, and with what record afterward. Standing admin access is one of the first things attackers hunt for and one of the first things auditors ask about. We eliminate it in favor of just-in-time elevation with a full audit trail.
Why this matters now: what the breach data shows
The 2026 Verizon Data Breach Investigations Report found that 48% of breaches now involve ransomware and that attackers are increasingly exploiting software vulnerabilities — now the top initial access vector at 31% of breaches — while generative AI accelerates their tooling at every stage. The human element still factors into roughly six in ten breaches.
Translation: attacks are faster, more automated, and aimed at whatever layer you left unwatched. A managed security stack exists so there isn’t one.
What “managed” actually means at Pinnacle IT
- Deployed by us — agents, policies, and integrations rolled out through our management platform, not left as a project on your desk
- Watched around the clock — a human-led SOC investigates alerts 24/7/365, so detection doesn’t depend on your office hours
- Responded to — confirmed threats are contained with guided or automated remediation, and our local team handles hands-on recovery
- Reported in plain English — you see what was caught, what it meant, and what changed, in your regular technology reviews
- Mapped to your obligations — every layer supports specific HIPAA, CMMC, CJIS, and PCI DSS requirements, documented for your auditor
What we look for when we take over security
- Endpoints with antivirus only — or with EDR installed but nobody watching it
- Microsoft 365 tenants with no identity monitoring, where a phished password equals silent, total access
- Alert queues nobody has triaged in months (alert fatigue is how real threats hide)
- Admin rights granted broadly and never revoked
- Logs that expire before anyone could investigate an incident that took weeks to discover
Who’s watching your environment right now? If the honest answer is “software, mostly,” schedule a free evaluation. We’ll show you what a watched environment looks like — including what your current tools have been missing.
Managed Security FAQs
We already have antivirus. Isn’t that enough?
Antivirus blocks known malicious files — and attackers know it, so modern intrusions use stolen credentials and legitimate tools instead. EDR watches behavior, and a 24/7 SOC investigates what it sees. Antivirus is a lock on the door; EDR with a SOC is someone watching the cameras.
Doesn’t MFA already protect our accounts?
MFA raises the bar significantly — it’s essential, and your insurance carrier requires it. But attackers routinely bypass it through token theft and MFA-fatigue prompts. Identity threat detection exists to catch the compromise that MFA missed, before the attacker quietly forwards your invoices for a month.
What’s the difference between this and hiring a security analyst?
One analyst covers 40 hours of a 168-hour week and costs six figures. A managed stack gives you a full SOC around the clock, enterprise tooling, and our local team for response — typically for less than a single hire, priced per user or per endpoint monthly.
Do we need the whole stack, or can we start smaller?
EDR and identity protection are table stakes for essentially every organization — they cover the two places nearly all attacks land. SIEM, PAM, and advanced email security get added based on your compliance requirements, insurance questionnaire, and risk profile. We’ll tell you what you need and, just as importantly, what you don’t need yet.
What happens when something is detected?
The SOC investigates immediately; confirmed threats trigger containment — isolating the endpoint or disabling the compromised account — and our team handles remediation and recovery with you. You get a plain-English account of what happened, what was done, and what we’re changing so it doesn’t recur.