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ESET PROTECT is a cloud-managed antivirus and EDR/XDR platform — a multilayered malware engine plus optional behavioral detection and a managed MDR service, sold per device. WinSentinel eliminates the misconfigurations attackers exploit before any malware runs — auditing and hardening Windows, then scoring it — for free and fully local. Harden first, then let the AV catch what's left.
| Capability | WinSentinel | ESET PROTECT |
|---|---|---|
| Primary Function | Proactive hardening & posture scoring | Antivirus + EDR/XDR endpoint protection |
| Approach | Prevent — close attack surface before breach | Detect & block — stop malware at runtime |
| Security Posture Score | ✓ 0–100 across 33 audit modules | ✗ No Windows configuration posture score |
| Configuration Hardening | ✓ Auto-remediation with dry-run preview | ✗ Not a Windows config-hardening tool |
| Malware / Ransomware Detection | Preventive (removes attack paths) | ✓ Multilayered AV, ML, cloud sandbox |
| Behavioral EDR / Threat Hunting | ✗ Not an EDR | ✓ ESET Inspect (XDR) on higher tiers |
| Managed MDR / SOC | ✗ Self-service, no analysts | ✓ ESET MDR add-on available |
| Open Source | ✓ MIT licensed, full source on GitHub | ✗ Proprietary, closed-source agent |
| Cloud Dependency | ✓ Fully local — no cloud required | Managed from the ESET PROTECT cloud console |
| Setup Time | 30 seconds (dotnet tool install) | Console setup + agent deployment |
| Windows-Specific Depth | ✓ 33 modules (registry, GPO, SMB, LLMNR, etc.) | Malware-focused, not config benchmarks |
| Compliance Mapping | ✓ CIS, SOC 2, HIPAA, Essential 8 | Reporting, not config benchmark mapping |
| CI/CD Integration | ✓ GitHub Action + SARIF output | ✗ Runtime AV/EDR, not CI/CD friendly |
| Agent Footprint | ~5 MB CLI, runs on demand | Always-on AV agent + management agent |
| Cross-Platform Coverage | Windows-only by design | ✓ Windows, macOS, Linux, Android, email |
| Best Fit | Any team that wants to harden Windows itself | ✓ Orgs needing managed AV/EDR across devices |
$0/forever
All 33 audit modules, real-time monitor, scheduled scans, PDF reports — no limits on one machine.
Pro fleet: $29/25 nodes · $79/100 nodes
Per device/year
Annual subscription per device across tiers (Entry → Elite), with entry pricing commonly starting around $211/yr for 5 devices and scaling up.
AV · EDR/XDR (ESET Inspect) · MDR add-on
No configuration hardening. ESET scans for and blocks malware — it doesn't audit your Windows registry, GPO settings, firewall rules, or SMB configuration. If LLMNR is enabled, SMBv1 is on, or BitLocker is off, the AV engine won't fix your config.
No posture scoring. You can't get a single number representing your machine's configuration hygiene, or track "you improved from 67 to 84 this month." ESET reports detections and threats, not how the OS is set up.
No proactive prevention of misconfiguration. Its model is detect-and-block malicious code. WinSentinel closes the doors and windows — disabled legacy protocols, enforced policies, locked-down accounts — before any payload ever lands.
No local-only / self-service config audit. ESET PROTECT is administered from a cloud or on-prem console with per-device licensing; you can't run a one-shot, air-gapped configuration audit with no account or agent enrollment. WinSentinel runs entirely on the machine, free, with no account.
No CI/CD pipeline fit. You can't run the ESET AV/EDR agent inside a GitHub Action to verify your Windows image is hardened before it ships. WinSentinel gates your build with --audit --sarif and uploads to GitHub code scanning.
WinSentinel reduces your attack surface by 60–80% before ESET's engine ever fires. Fewer open ports, disabled legacy protocols, enforced policies, encrypted volumes — fewer footholds for malware to land, and a cleaner baseline for ESET to defend.
dotnet tool install --global WinSentinel.Cli winsentinel --audit --score
No - they solve different problems and work well together. ESET PROTECT is an antivirus and EDR/XDR platform: it scans for malware, blocks ransomware and zero-day threats, and (with ESET Inspect) hunts suspicious behavior. WinSentinel eliminates the misconfigurations attackers exploit before any malware runs - it audits and hardens Windows configuration (registry, GPO, firewall, SMB, BitLocker, accounts) and scores your posture. Harden with WinSentinel, detect malware with ESET.
No. WinSentinel is a configuration-hardening and posture tool, not an antivirus and not an EDR. It does not scan files for malware signatures, sandbox executables, or watch process behavior at runtime. It audits how Windows is configured and fixes the misconfigurations a signature/behavior engine like ESET will never flag - things like SMBv1 being on, LLMNR enabled, BitLocker off, or local admin sprawl.
WinSentinel is free for unlimited use on a single machine. ESET PROTECT is sold per device on an annual subscription across tiers (Entry, Advanced, Complete, Elite) plus an optional managed MDR service, with entry pricing commonly starting around $211 per year for 5 devices and scaling from there. WinSentinel Pro - which adds fleet management across many machines - is $29/mo for up to 25 nodes or $79/mo for up to 100 nodes, with annual billing saving 17%.
No - and that is the point. ESET's strength is its multilayered malware engine: signatures, machine learning, a cloud sandbox (LiveGuard), ransomware shield, and EDR detections. WinSentinel does not duplicate that; it removes the attack surface those threats need - disabled legacy protocols, enforced policies, locked-down accounts, encrypted volumes - so there is less for the antivirus to catch in the first place. They are complementary layers, not substitutes.
No. WinSentinel runs fully local - the CLI audits the machine it runs on and keeps all data on that machine, with no account, no agent enrollment, and no cloud connectivity required. ESET PROTECT is administered from a cloud (or on-prem) console where each endpoint's agent reports in. WinSentinel's optional Pro control plane is opt-in and only for organizations that want fleet management.
Yes. The CLI and every audit module are free and open source under the MIT license, installed with dotnet tool install --global WinSentinel.Cli. A single machine gets the full power - all audit modules, the real-time monitor, scheduled scans, and PDF reports - with no limits and no account required. Pro is only for organizations that want to manage many machines from one control plane.
Yes. WinSentinel is built specifically for Windows 10 and Windows 11 (and Windows Server). It uses native Windows APIs to audit configuration that cross-platform agents treat generically, which is why its hardening checks are deeper on Windows. ESET protects Windows, macOS, Linux, Android and email/cloud workloads with one console, but it does not provide a Windows configuration posture score or one-click config remediation.
Yes. WinSentinel is a lightweight CLI that reads Windows configuration and applies opt-in fixes on demand - it is not an always-on antivirus, does not install a real-time scanning driver, and does not hook process execution, so it runs cleanly next to the ESET agent or any other AV/EDR. Hardening with WinSentinel reduces the number of incidents ESET's detections have to handle.