Best Atomicorp Atomic OSSEC Alternatives & Competitors in 2026

ESET Server Security

Server security solution protecting file servers, SharePoint, and Linux systems

Bitdefender GravityZone Cloud and Server Security

Cloud and server security for hybrid and multi-cloud workload protection

Vali Cyber ZeroLock

Linux security platform for federal/national security environments

IonX Verisys FIM

File integrity monitoring for Windows, Linux & network devices

Monarx

Web hosting security platform for threat detection, removal, and protection

Monarx Server Protection

Server-level malware detection and remediation for Linux servers and VPS

Monarx Platform

Server-based malware detection and removal platform for web hosting

Codenotary Guardian

AI-powered Linux system protection with auto-remediation and compliance

AI EdgeLabs Platform

AI-native runtime security platform for edge, GPU & Kubernetes workloads.

PC Matic Server Security

Zero trust app allowlisting-based server endpoint protection for Windows.

Aqua Security Cloud VM Security

VM security for cloud environments with compliance, runtime protection & monitoring

Monarx Threat Detection

Behavior-based AI malware detection for Linux servers and containers

ClearVector Sensor

Runtime detection sensor for container & cloud workload identity attribution

BitNinja

AI-powered real-time malware detection and removal for Linux servers.

BitNinja Server Security

Multi-layered Linux server security agent with WAF, malware scan, and IP filtering.

BitNinja Server Security Platform

Full-stack Linux server security platform for shared hosting providers.

Invary Runtime Integrity Solution

Kernel-level runtime integrity verification using NSA-licensed technology.

Messageware Server Threat Guard (STG)

Real-time threat detection & health monitoring for Windows/Exchange servers.

Star Lab Titanium Security Suite

Linux system hardening suite with mandatory access control and anti-tamper

Titanium for Linux

Linux system hardening platform with MAC, encryption, and runtime protection

Titanium Technology Protection

Protects critical data & apps from reverse engineering & inspection.

Titanium for KVM

Security solution for KVM hypervisor in tactical virtualization environments

Trend Micro Deep Security

Runtime security for physical, virtual, cloud, and container workloads

Bitdefender Security for AWS

Antimalware security solution for AWS cloud workloads via GravityZone

Datadog Workload Protection

Runtime workload protection for cloud and containerized environments

Remedio Smart Device Hardening

Automated device hardening and configuration management platform

Virsec OTTOGUARD.AI

Autonomous workload protection platform with patchless vulnerability mitigation

Senteon Zero Trust Configurations

Automates endpoint hardening & compliance with CIS & regulatory benchmarks

BullWall Server Intrusion Protection

MFA-based RDP protection for servers to prevent ransomware intrusions.

Cloud Storage Security

AWS-native malware scanning for cloud storage targeting healthcare data.

Invary for CIS

Runtime integrity solution for OS, hardware, and software via CIS partnership.

Tracee eBPF Runtime Security

Cutting-edge technology for developing security applications within the Linux kernel.

Sandboxie Plus

Open-source sandbox isolation software for running untrusted apps on Windows.

Subgraph Citadel / Subgraph OS

Immutable, compartmentalized Linux OS for adversarial computing environments.

Tetragon

Real-time, eBPF-based Security Observability and Runtime Enforcement component

Falco

Falco is a CNCF graduated runtime security tool that monitors Linux kernel events and syscalls to detect abnormal behavior and security threats in cloud native environments.

Firejail

Firejail is a Linux sandbox program that isolates untrusted applications using kernel namespaces, seccomp-bpf, and capabilities to reduce security breach risks.

CSS Malware Protection for Azure Blob

Malware scanning solution for Azure Blob Storage with in-tenant detection.

Cyntegra Cyber Resilience

Endpoint recovery solution that restores systems in minutes after cyber attacks

Bastille-Linux

Bastille-Linux is a system hardening program that proactively configures the system for increased security and educates users about security settings.