Target for an analyst to begin reviewing a critical alert.
MANAGED DETECTION AND RESPONSE
Get 24x7 managed detection and response—without building a security team.
ACS Active SOC analysts monitor security activity 24x7x365, investigate suspicious behavior, contain confirmed threats, and give you clear answers.
Alert-to-help path
Backed by Acrisure, a global company
2026 MSP 501 Winner by Informa →
Proof at a glance
24x7x365
Active SOC
Active SOC details ↗
250+
Certified IT and cyber professionals
About ACS ↗
4.9/5
Google rating
Read verified Google reviews ↗
Security professional certifications
- CISSP
- CISM
- CEH
- GCFA
- CISA
- CCSP
- CRTP
- CDPSE
Complimentary Cyber Risk Analysis
Request My Cyber Risk Analysis
See your exposure through an attacker’s lens. Identify the risks that deserve attention and prioritize practical next steps.
- 01Talk through what happens today when suspicious activity appears.
- 02Look at where 24x7 analyst monitoring and investigation would improve protection.
- 03Cover existing safeguards, after-hours concerns, and response goals.
Complimentary. No obligation. You leave with useful findings and clearer priorities whether or not ACS is part of what happens next.
For your security, leave passwords, credentials, logs, alerts, incident details, and other sensitive information out of this form.
The simple difference
MDR gives your business 24x7 detection, investigation, and response.
ACS Active SOC analysts do the work an in-house security operation would otherwise have to staff around the clock. Already have security staff? ACS can extend their reach and after-hours coverage.
Key MDR capabilities
Turn security activity into clear action.
Experienced analysts watch, investigate, and respond so suspicious activity does not wait for business hours or an in-house security team.
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01
Active SOC monitoring
24x7x365 activity monitoring
ACS Active SOC analysts monitor security activity 24x7x365 so serious threats are not left waiting.
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02
Analyst investigation
Evidence review by security analysts
Analysts review activity across endpoint, identity, email, network, cloud, exposure, and SIEM protection to determine what is real, what is urgent, and what should happen next.
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03
Serious alert support
Containment help
Analysts contain confirmed threats so serious activity does not wait for business hours or an internal security team.
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04
Clear answers
What happened and why it matters
You receive the affected user or asset, evidence, observed behavior, severity, urgency, action history, status, and recommended next step.
By phone and email after activity is confirmed malicious.
Technology can include Rapid7 InsightIDR, SentinelOne EDR, Abnormal Security, and Flare. ACS analysts use security activity across protected systems to investigate serious threats and give you clear answers.
Containment help
Get containment help when a threat is confirmed.
When suspicious activity becomes a confirmed threat, ACS analysts contain it and give you the facts fast.
Protection that fits
Coverage built around your environment.
ACS brings 24x7x365 monitoring, analyst investigation, containment help, and clear answers across the technology your business relies on.
Always-on monitoring
Analysts watch activity across endpoints, identities, email, networks, cloud, and security systems.
Expert investigation
ACS analysts investigate suspicious behavior, review evidence, and separate serious activity from noise.
Threat containment
Analysts contain confirmed threats and keep serious activity moving toward resolution.
Clear answers
Your team gets evidence, urgency, status, action history, and recommended next steps.
Why MDR
Ask whether alerts become answers.
Many providers stop at forwarding alerts. ACS analysts investigate suspicious behavior, contain confirmed threats, and give you evidence, status, and recommended next steps.
Questions buyers ask
- Who investigates suspicious activity when no one is watching?
- Can confirmed threats be contained without waiting for business hours?
- Will skilled analysts watch for urgent activity overnight and on weekends?
Answers to expect
- Evidence, affected user or asset, observed behavior, urgency, severity, action history, status, and recommended next step.
- Containment action against confirmed threats and direction on what to do next.
- Security expertise at any hour, including nights and weekends.
Google reviews
4.9/5 from 180 Google reviews.
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“My experiences have always been positive. Everyone I have come in contact with are very knowledgeable and extremely helpful, issues are always resolved fast and efficiently.”
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“The tech was on time for our call. He was thorough with the directions given and was able fix the problem in less than 20 minutes. He was a very pleasant gentleman and I had a great experience with ACRISURE.”
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“Bryan is an excellent and kind technician whom I have worked with over the years. Highly recommended!!!”
Key questions
What buyers ask about MDR.
See how ACS watches security activity, investigates suspicious behavior, and responds when something is serious.
What does MDR watch?
ACS Active SOC analysts monitor activity across endpoints, identities, email, networks, cloud, and security systems 24x7x365.
What will I learn?
You receive evidence, the affected user or asset, observed behavior, urgency, severity, action history, status, and the recommended next step.
How does ACS help contain threats?
ACS analysts contain confirmed threats through endpoint isolation, malicious process termination, file quarantine, malicious email removal, session revocation, password reset, account disablement, MFA re-registration, or temporary blocks of malicious hashes, IPs, domains, and firewall indicators.
How is MDR different from alert notifications?
Alert notifications tell you something fired. MDR adds analyst investigation, evidence, containment of confirmed threats, and recommended next steps when activity is serious.
How does MDR fit into HIPAA, PCI DSS, SOC 2, CMMC, NIST, or CIS programs?
MDR supports security programs with continuous monitoring, investigation, response documentation, evidence, and recommended next steps that leaders can use in broader governance and compliance work.