Centralize Cloud security monitoring, threat detection, vulnerability visibility, and incident response with a self-managed security operations server built for modern enterprise environments.
Security teams need clear visibility into threats, vulnerabilities, infrastructure activity, and incidents without relying on multiple disconnected tools.
CLAUSEN Zero-Trust Security Operations Server provides a centralized platform for security monitoring, threat investigation, vulnerability tracking, and incident response.
The solution integrates with existing security and monitoring services to consolidate relevant findings and events, helping teams prioritize risks and respond more efficiently.
Built around zero trust principles, CLAUSEN supports continuous security visibility, incident investigation, remediation tracking, and repeatable response workflows.
Designed for security teams, IT departments, managed service providers, and infrastructure teams, the platform provides a centralized operational layer while allowing organizations to maintain control of their infrastructure, security policies, permissions, and data.
Highlights
Centralized AWS Security Visibility : Bring findings and security telemetry from GuardDuty, Security Hub, CloudTrail, Inspector, CloudWatch, and other sources into one operational view.
Threat & Vulnerability Response : Identify suspicious activity and infrastructure weaknesses, prioritize security findings, track remediation, and maintain an actionable incident history.
Built for Zero-Trust Operations : Continuously monitor security activity across your environment and support repeatable investigation and response workflows without moving sensitive security operations outside your AWS account.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
You pay by the hour for this Zero-Trust security operations software, based on the AWS EC2 instance size you run it on. Three instance options are available: c3.large, t2.micro, and m1.medium. Each represents a different compute configuration, so you choose the one that fits your workload needs. Billing accrues only for the hours each instance runs, with no upfront commitment. Pricing scales with your usage and the instance type you select rather than by feature tiers or user counts.
Top-of-mind questions for buyers
What do the c3.large, t2.micro, and m1.medium options represent for billing?
Each option is an AWS EC2 instance type that runs the security software. They differ in compute power, memory, and network capacity. You pick one instance type, and billing counts the hours that instance runs. The instance type sets the hourly rate for the software.
Am I charged when my instance is stopped or powered off?
Software charges accrue only while the instance runs. A fully stopped instance stops accruing software hours. Stopped instances may still incur separate AWS storage fees for attached volumes, but the software license meters running time only.
Does running a bigger instance type change what security features I get?
The instance type sets your compute capacity and hourly rate, not the feature set. The software provides the same Zero-Trust network access, telemetry monitoring, and threat response regardless of instance size. Choose based on the workload and traffic you need to handle.
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An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
First release of CLAUSEN Zero-Trust Security Operations Server
Additional details
Usage instructions
To begin using this image, connect via SSH. Until you connect SSH into the instance and validate your credentials, you will not be able to access the Software. To connect to the operating system, use SSH and the username buntu. For instructions on using SSH to connect to your instance, see the AWS EC2 documentation:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html2 Please note, this image may take upto 10 minutes to instantiate.
Support
Vendor support
For comprehensive assistance and guidance, our dedicated support team is available at https://clausencomputersolutions.com/contact.html We are committed to providing prompt and effective solutions to address all your queries and ensure a smooth experience with our services.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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After installation, get a free 2-connection key or start a trial from https://myaccount.openvpn.com/signup
Access Server is a self-hosted business VPN and ZTNA software solution developed by the creators of the OpenVPN protocol. Deploy on EC2 and get secure access to VPCs and other connected networks. Route traffic by domain name for application-aware access control, and leverage Data Channel Offload (DCO) for kernel-accelerated throughput that keeps pace with demanding AWS workloads. With MFA, granular access controls, and Zero Trust-ready policies, Access Server is trusted by businesses to protect AWS infrastructure and beyond.
Access Server is a self-hosted business VPN and ZTNA software developed by the creators of the OpenVPN protocol, deployed on EC2 and billed through AWS.
Get secure access to your VPCs and other connected networks, route traffic by domain name for application-aware access control, and leverage Data Channel Offload (DCO) for kernel-accelerated throughput that keeps pace with demanding AWS workloads. With MFA, granular access controls, SAML single sign-on via AWS IAM Identity Center, and Zero Trust-ready policies, Access Server is trusted by businesses to protect AWS infrastructure and beyond.
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