(Real-Time Threat Stopper, Audit-Ready)
Endpoint Detection & Response (EDR) gives continuous visibility on laptops, desktops, servers, and VDI, detects malicious behavior in real time, and enables safe remote response (isolate host, kill process, quarantine file, collect forensics). SolveForce designs EDR to fit a Zero-Trust stackβaligned with identity, device posture, network controls, and automated responseβso incidents are found fast, stopped safely, and proven with evidence.
- π (888) 765-8301
- βοΈ contact@solveforce.com
Where EDR sits in your system:
π Security (Semantics) β Cybersecurity β’ π Analytics/Automation β SIEM / SOAR
π Identity & Access β IAM / SSO / MFA β’ π ZTNA/SASE β ZTNA β’ SASE
π§ EastβWest β NDR β’ π‘οΈ 24Γ7 ops β MDR β’ π§ Cross-domain β XDR
π οΈ Ops β Patch Management β’ NOC Services
π― Outcomes (What a strong EDR program delivers)
- Rapid detection of malware, fileless attacks, living-off-the-land (LOLBins), and risky behaviors.
- Fast containment β isolate host in minutes, kill processes, block hashes/domains, roll back where supported.
- Complete evidence β timelines, artifacts (hashes, PCAPs/triage bundles), approvals; audit-ready.
- Lower MTTR β automated SOAR playbooks and tested runbooks cut response time. β SIEM / SOAR
- Zero-Trust alignment β access depends on healthy EDR posture; non-compliant devices are quarantined. β ZTNA β’ SASE
π§± What EDR Watches (Telemetry Sources)
- Process & script events (command lines, parent/child chains, PowerShell/AMSI, bash/audit).
- Kernel & file activity (module loads, registry/autoruns, driver hooks, file rename/encrypt patterns).
- Network from the endpoint (DNS, destinations, TLS SNI, suspicious beacons).
- Persistence (services, tasks, WMI, run keys, LaunchAgents/Daemons).
- Identity context on the endpoint (logon type, token manipulations, elevation).
- Threat intel (hash/domain/IP, reputation, sandbox verdicts) with continuous updates.
Correlate with NDR for eastβwest lateral movement and exfil trails. β NDR
π High-Value Detections (ATT&CK-Aligned)
- Ransomware behaviors β rapid encrypt/rename, shadow-copy tamper, suspicious parent trees.
- Credential access β LSASS memory access, Kerberos ticket abuse, token theft.
- Persistence & privilege β new services/SchTasks, unsigned drivers, LOLBins used abnormally.
- C2 & beacons β low-and-slow periodic callbacks, JA3/JA3S anomalies, DNS tunneling artifacts.
- Lateral movement β abnormal SMB/RDP/WMI/WinRM patterns; sudden admin group adds.
- Exfiltration β large egress from endpoints to new ASNs or cloud buckets.
π¨ Response Actions (Safe, Remote, Reversible)
- Host isolate (keep SIEM/EDR channels alive).
- Kill process / quarantine file with hash/domain blocklists.
- Collect triage bundle (memory/process/file artifacts) for IR.
- Rollback (where supported) of ransomware activity.
- Trigger compensating controls β NAC quarantine/VLAN, ZTNA revoke, SD-WAN path pin.
β NAC β’ ZTNA β’ SD-WAN
All actions run under SOAR with approvals, blast-radius caps, and automatic rollback. β SIEM / SOAR
π§ Platform & Fleet Realities (How We Deploy)
- Windows β deep ETW/AMSI visibility; script block logging; driver tamper protections.
- macOS β system extensions; notarized agents; Full Disk Access consent flows.
- Linux β eBPF/auditd/kprobe; containers/DAAS via daemonset or golden image.
- VDI/DAAS β persistent vs non-persistent images; post-login health checks.
- Servers β tuned exclusions for DB/backup paths; low-impact modes for latency-sensitive systems.
π Zero-Trust Interlock (Identity β Device β Network β Data)
- Identity β SSO/MFA for console & approvals; least-privilege roles. β IAM / SSO / MFA
- Device β EDR posture feeds conditional access; non-compliant β quarantine or ZTNA deny. β ZTNA
- Network β micro-isolation with NAC/SASE/SD-WAN; Anycast withdraw if a POP is βsick.β β SASE
- Data β DLP protect/contain (redact/quarantine/watermark) on suspected exfil. β DLP
π§ Tuning & Noise Reduction (Signal > Noise)
- Behavior-first rules (ATT&CK) over hash firehoses.
- Golden exclusions for backup/DB/hypervisor paths (documented; reviewed quarterly).
- Hunt calendar (weekly queries: persistence sets, anomalous JA3s, LSASS access).
- AIOps in the NOC to dedupe alert flaps and correlate multi-signal incidents. β NOC Services
π SLO Guardrails (Performance You Can Prove)
Metric | Target (Recommended) | Notes |
---|---|---|
Mean Time To Detect (MTTD) | β€ 5 minutes (Sev-1) | Tuned rules + SIEM correlation |
Mean Time To Contain (MTTC) | β€ 15 minutes (Sev-1) | SOAR playbooks + approvals |
Agent coverage | β₯ 98β99% endpoints | Exceptions documented & risked |
False-positive rate | β€ 5% of alerts | Weekly tuning loop |
Host overhead | β€ 3β8% CPU / β€ 300β500 MB | Vendor/feature dependent |
Evidence completeness | 100% Sev-1/2 timelines | Artifacts + actions + approvals |
Dashboards live in EDR console + SIEM + NOC; monthly reports track MTTD/MTTC, precision, noise, and wins. β SIEM / SOAR
π§Ύ Compliance Mapping (Examples)
- PCI DSS β malware detection, file-integrity/hardening evidence.
- HIPAA β audit controls, person/entity authentication, integrity.
- ISO 27001 β A.12 (ops security), A.16 (incident mgmt).
- NIST 800-53/171 β SI, IR, CM families; endpoint content + incident handling.
- CMMC β detection/response maturity with evidence exports.
All evidence streams to SIEM/SOAR with WORM/immutability options for retention. β SIEM / SOAR
π§ͺ Reference Playbooks (Ready to Run)
Ransomware (Sev-1) β isolate host β kill process β block hash/domain β force re-auth β restore from immutable backup.
Credential Theft β expire sessions β require MFA β rotate privileged secrets β hunt lateral movement. β IAM / SSO / MFA β’ PAM
Exfil Spike β block destination/sinkhole β DLP case β ZTNA tighten β IR notify. β DLP β’ Incident Response
π§° Integrations (What We Tie In)
- SIEM/SOAR for correlation & safe automation. β SIEM / SOAR
- NDR for eastβwest visibility and exfil control. β NDR
- ZTNA/SASE for per-app isolation and user session control. β ZTNA β’ SASE
- NAC/SD-WAN for network quarantine and path pinning. β NAC β’ SD-WAN
- PAM/Keys for secret rotation and access hardening. β PAM β’ Key Management / HSM
β Pre-Engagement Checklist
- Fleet inventory β OS mix, privileged endpoints, VDI/servers.
- Priority use cases β ransomware stop, lateral movement, ATO/BEC, PII/PHI protection.
- Integrations β IdP, SIEM/SOAR, NDR, NAC/SD-WAN/SASE, ticketing.
- Runbooks β isolate/kill/block/rotate/restore/notify.
- Exclusions β DB/backup/hypervisor paths; high-IO workloads.
- SLOs β MTTD/MTTC targets, coverage %, FP rate, performance caps, report cadence.
π Where EDR Fits (Recursive View)
1) Grammar β signals traverse Connectivity & the Networks & Data Centers fabric.
2) Syntax β delivery patterns in Cloud inform sensor placement and actions.
3) Semantics β Cybersecurity preserves truth; EDR proves endpoint reality.
4) Pragmatics β SolveForce AI enriches, deduplicates, and triggers safe automation.
5) Foundation β shared terms via Primacy of Language.
6) Map β indexed across SolveForce Codex & Knowledge Hub.
π Deploy EDR / Lift to MDR or XDR
Stop threats fast, contain safely, and ship audit-ready evidence.
- π (888) 765-8301
- βοΈ contact@solveforce.com
Related pages:
MDR β’ XDR β’ SIEM / SOAR β’ NDR β’ IAM / SSO / MFA β’ ZTNA β’ SASE β’ Patch Management β’ Incident Response β’ NOC Services β’ Knowledge Hub