Managed EDR Services
isolation in 60 seconds, or it's just antivirus.
Managed EDR for SoCal businesses on CrowdStrike Falcon, SentinelOne Singularity, or Microsoft Defender for Business. 24/7 analyst-triaged detection, behavioral threat hunting, and isolation-in-60-seconds when something matters. The agent installs in 20 minutes. The hunting and response are continuous. WCC has been doing endpoint security since 2003.
Managed EDR — the analysts who pull the trigger on isolation
CrowdStrike Falcon. SentinelOne Singularity. Microsoft Defender for Business. Every modern endpoint detection and response platform installs in under 30 minutes, runs as a kernel-level agent, and reports back to a cloud console with behavioral detections. The deployment problem is solved.
The response problem is not solved. Most mid-market businesses license EDR, install the agent, and then watch it sit there. The behavioral detection alert at 2am routes to an inbox no one reads. The threat-hunting features go unused because no analyst has time. The "isolate endpoint" button in the console — the one feature that actually stops ransomware in motion — gets clicked too late or not at all. The agent is paid for. The defense has not actually been activated.
This page covers WCC's managed EDR practice. For the log-correlation SIEM piece, see managed SIEM services. For broader 24/7 operations, see managed SOC services. Start with a free IT consultation.
Three failure modes that defeat baseline EDR
EDR is a tool. Like every tool, it's only as effective as the operational program around it. Without managed response, the agent is logging events nobody is reading.
The 60-second window
Ransomware encrypts faster than humans can read alerts. Behavioral detection catches lateral movement and credential theft, but isolation in 60 seconds is the deliverable. Without it, the EDR was a very expensive logging tool.
Behavioral detection or it's just antivirus
Signature-based AV catches yesterday's malware. EDR catches living-off-the-land techniques, fileless attacks, and behavioral anomalies. But only if behavioral detection is actually enabled and tuned — not running in baseline detection-only mode.
Threat hunting requires hunters
EDR platforms ship with threat-hunting query interfaces and proactive detection modules that go unused because no analyst is doing the hunting. Managed EDR includes the human running the queries, building hypotheses, and turning findings into detection rules.
Why choose WCC to run your EDR
EDR is high-stakes by nature — the difference between "contained incident" and "ransomware event" is often measured in minutes. The right partner has the response discipline, vendor neutrality, and 24/7 coverage to make EDR actually defensive.
22+ years SoCal endpoint security
Two decades of endpoint security work — since before EDR was the category term. The transition from signature AV to behavioral EDR is not a learning curve.
Isolation window for confirmed threats
Confirmed behavioral threats trigger isolation in 60 seconds. The senior analyst phone call follows within 15 minutes. Ransomware in motion gets contained before encryption completes.
CrowdStrike · SentinelOne · Defender
Vendor-neutral. WCC selects based on existing stack, M365 tier, regulatory needs, and budget — not vendor incentive. Migration between platforms supported.
Audit-ready evidence
NIST 800-171 3.14 (System and Information Integrity), CMMC Level 2 SI, PCI 5.2, GLBA 314.4(c)(8), SOC 2 CC6.6 evidence built in.
The six service areas of managed EDR
Every engagement is scoped to platform, endpoint count, regulatory environment, and existing maturity. These are the six service areas every managed EDR engagement covers.
EDR Agent Deployment
CrowdStrike Falcon Complete, SentinelOne Singularity, or Microsoft Defender for Business deployment across endpoints, servers, and where supported, mobile. Policy tuning to behavioral detection mode — not baseline.
Behavioral Detection Tuning
Default vendor policies replaced with environment-tuned policies. False positives suppressed. True positives surfaced. Exclusions documented per system, not blanket. Quarterly review and retuning.
24/7 Detection Triage
Every detection hits a senior analyst, not a queue. Suspicious behavior gets investigated, not auto-closed. Confirmed threats trigger isolation in 60 seconds and a phone call within 15 minutes.
Proactive Threat Hunting
Hypothesis-driven hunting using EDR telemetry, threat intel feeds, and current TTPs (MITRE ATT&CK). Monthly hunt reports with findings, IOCs, and detection rule updates.
Endpoint Isolation + IR
Isolation, containment, forensics handover. Integration with broader IR program — 72-hour DFARS, 30-day SEC, 60-day HIPAA notification timelines. See incident response.
Compliance Evidence
NIST 800-171 SI controls, CMMC AU/SI, PCI 5.2, GLBA 314.4(c)(8), SOC 2 CC6.6. Coverage reports, detection counts, response time metrics produced quarterly — formatted for auditors and cyber insurance underwriters.
Managed EDR — common questions
EDR deployment is installing the agent and turning it on. Managed EDR is everything that comes after — behavioral detection tuning, 24/7 analyst triage of detections, proactive threat hunting, endpoint isolation in 60 seconds for confirmed threats, and the senior analyst phone call. Deployment takes a weekend. Management is continuous. Most EDR failures in mid-market businesses come from missing response capacity, not missing technology.
WCC manages CrowdStrike Falcon Complete, SentinelOne Singularity, and Microsoft Defender for Business / Defender for Endpoint. For M365 E5 environments, Defender is typically the default — it's included with the licensing. CrowdStrike Falcon Complete is common for environments needing the strongest managed response and threat hunting. SentinelOne is the cost-effective alternative with strong autonomous response. WCC selects based on existing licensing, M365 tier, regulatory needs, and budget — not vendor incentive.
Antivirus uses signature-based detection — it catches known malware variants by matching file hashes or pattern signatures. EDR uses behavioral detection — it watches what processes actually do (file system changes, network connections, registry edits, credential access patterns) and flags anomalies even when no signature exists. Modern attacks (fileless, living-off-the-land, supply chain) routinely defeat signature AV. EDR catches them. But only if behavioral detection is actually enabled, tuned, and triaged.
Ransomware typically follows a kill chain: initial access, credential theft, lateral movement, privilege escalation, data exfiltration, encryption. EDR behavioral detection catches the lateral movement and credential theft stages — well before encryption starts. WCC's managed EDR isolates endpoints in 60 seconds for confirmed ransomware behavior. The phone call to the customer happens within 15 minutes. Most contained ransomware events end at "isolated endpoint, no encryption" rather than "production outage."
EDR is a control in nearly every modern compliance framework — NIST 800-171 3.14 (System and Information Integrity), CMMC Level 2 SI, PCI DSS 5.2 (malware protection), GLBA 314.4(c)(8) monitoring, SOC 2 CC6.6, and HIPAA Security Rule. WCC's managed EDR produces the evidence auditors expect — coverage reports, detection counts, response metrics, exclusion documentation. Coordinated through vCISO services.
Pricing depends on platform and endpoint count. CrowdStrike Falcon Complete bundles managed response with the license — typically $12-$25 per endpoint per month all-in. SentinelOne runs $5-$15 per endpoint per license, with WCC management on top. Microsoft Defender for Business is included with M365 Business Premium — management adds $5-$12 per endpoint per month. Most SoCal mid-market businesses do best with bundled managed EDR as part of broader managed SOC services.
Managed EDR across Southern California
WCC delivers managed EDR across all six SoCal counties — remote-first by nature since EDR management is cloud-delivered. Headquartered in Chino.
The EDR is licensed. Is anybody actually responding to the alerts?
Most mid-market businesses bought EDR years ago. The question now is whether behavioral detection is tuned, whether after-hours alerts trigger isolation, and whether threat hunting is actually happening. WCC will audit your current EDR posture, document the gaps, and scope a managed engagement — standalone or bundled with broader SOC services.