The Oracle Solaris operating system, while no longer widely deployed, remains a critical platform in many enterprise and legacy IT and OT environments. Organizations continue to rely on Solaris for its stability and long-term application support in mission-critical workloads across utilities, energy, telecom, finance, and manufacturing.

However, limited IT and OT visibility makes effective security and compliance difficult to maintain. Legacy and end-of-life Solaris systems often lack modern security controls such as antivirus, file integrity monitoring, and regular patching, allowing vulnerabilities to accumulate and increasing exposure to regulatory risk and cyberattacks.
Overcome the security and compliance challenges of your legacy Solaris environment with Atomicorp endpoint detection and response (EDR) solutions. Atomicorp offers deep integration with specialized IT hardware or OT systems where most modern security stacks are not compatible.
Visit the Atomic OSSEC page.
Solaris Security and Compliance Support for Mission-Critical, Legacy Environments
Atomicorp, an EDR software provider, offers endpoint and cloud workload protection for enterprises seeking to overcome legacy Solaris visibility gaps, security vulnerabilities, and compliance and risk factors.
While many cybersecurity vendors have moved off support for Solaris OS, Atomicorp continues to offer and develop new security and compliance features for the platform.
We provide:
- Advanced and lightweight endpoint security management software for Solaris environments, back to Solaris 11, with no production impact.
- Intrusion prevention through endpoint antivirus (AV), Solaris-specific signatures, and firewall capabilities for Solaris OS.
- Host based or agentless Solaris endpoint monitoring that includes malware memory detection.
- Log based intrusion detection and machine learning analysis that automates response and sends alerts and details to the SIEM interface for further response actions.
- Secure access control through least privilege design, integrated MFA, root escalation detection, and native Solaris system hardening and Solaris OS-level protection.
- Defense-in-depth protection and automated response rules that identify, block and isolate threats and mitigate risk and damages. The EDR’s functions cover all five security pillars of prevention, monitoring, detection, response, recovery, and more.
- Continuous monitoring and real-time file integrity monitoring and alerting to reduce Solaris visibility gaps and more rapidly identify root causes, resolve, and reduce mean time to repair (MTTR).
- SIEM and GUI. Atomic OSSEC provides a SIEM presentation layer for asset and endpoint agent management, central security service orchestration. The Atomic OSSEC SIEM can also integrate with custom or third-party SIEM and network monitoring tools.
- Affordable EDR and compliance readiness for legacy Solaris servers and virtual endpoints. Atomic OSSEC supports PCI DSS, NIST 800‑53/171, ISO/IEC 27001, HIPAA, GDPR, 10 CFR 73.54, and OT security standards like IEC 62443. It delivers antivirus, tamper and intrusion detection and prevention, continuous monitoring, access control, configuration management, vulnerability protection, automated response, audit controls, and regional storage controls to help meet software compliance requirements on Solaris platforms.
Affordable Security and Compliance Solutions for Solaris Systems
Atomic OSSEC provides cost-effective host-based detection, response, and compliance monitoring for Oracle Solaris environments. While most endpoint and cloud EDR solutions cost $8–$20 per device per month, Atomic OSSEC delivers deeper, Solaris-specific visibility at a lower total cost of only $5 per device per month. Support includes daily rule updates, thousands of security and compliance controls, automated active response, and expert Solaris support.
Why choose Atomicorp for advanced Solaris 11 security?
Security and compliance are vital as Solaris systems continue to power critical operations. Atomicorp provides affordable, compatible, and advanced protection designed for Solaris environments. Its flexible security platform helps legacy and long-running Solaris deployments maintain performance while meeting modern compliance requirements.
Atomic OSSEC EDR Software
We recommend this for Solaris user organizations seeking deep, real-time endpoint detection and runtime workload scanning. The agents continuously monitor and protect the device, OS, virtual machines, files, and data, and a SIEM with GUI enables you to orchestrate services, with help from Atomic professional support. Stay secure and agile with the security analysis removed from the endpoint for powerful and granular lightweight on-device protection.
Atomic OSSEC Software as a Service (SaaS)
Atomic OSSEC also comes in an agentless EDR and compliance SaaS offering for highly sensitive production environments that can’t be monitored directly on the devices.
Contact us or Request a Demo.
Atomicorp Protects Solaris Operating Systems and Applications, Too
In addition to granular endpoint detection and response, Solaris users can also protect their Solaris-dependent applications with Atomicorp solutions.
Atomicorp web application security products include Atomic ModSecurity Rules and Atomic WAF. These products shield Solaris applications from both common and advanced web based attacks. Through virtual patching, the customer can block attacks and exploits targeting Solaris-based applications—
- Solaris finance applications, CA Technologies Workload Automation AE, Misys FusionBanking (Finastra), IBM Guardium, and custom banking apps.
- Solaris dependent applications, Solaris BMC, EMC, HP, and IBM enterprise and IT management.
- Database and storage applications: IBM Db2, Informatic PowerCenter, and legacy and end of life, minimum support Oracle Database versions.
Learn more about Atomic ModSecurity Rules and Atomic WAF solutions.
Visit the Atomic WAF page.

