---
title: "Manage OS Service"
slug: "managing-os-service"
tags: ["OS", "management", "sensor control ", "Assurance Sensor Control", "OS Service"]
updated: 2026-07-07T13:40:35Z
published: 2025-07-31T19:01:43Z
canonical: "docs.crossworkassurance.cisco.com/managing-os-service"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossworkassurance.cisco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage OS Service

Access the **System ▶ OS Service** page to show and edit the HTTP server configuration.

**To change the HTTP Server configuration**

1. Access the page **System ▶ OS Service**. The current HTTP Server configuration is displayed.
2. Complete/modify the required fields, then click **Apply**. **CAUTION**: Changing configuration will cause the HTTP Server to be restarted.

For more information on specific parameters, refer to the following table.

**OS Services (System ▶ OS Service)**

| Value | Description |
| --- | --- |
| Enable | Select this box to either enable or disable HTTP Service. Enabling/disabling is equivalent to turning the HTTP Server on/off . |
| HTTP Port | Read only. HTTP Port = 80 |
| HTTPS Port | The HTTPS Port number. The default port number is 443, and the range is 1024 to 65535. |
| HTTPS Redirect | HTTP Redirect option. Enable this option to allow redirect from HTTP to HTTPS. When disabled, this option prevents redirection from HTTP to HTTPS and turns off HTTP support. |
| CSRF Protection | Cross-Site Request Forgery (CSRF) Protection option. Enable this option to allow for CSRF protection. |
| HTTP Origin | Select this box to either enable or disable HTTP Origin. Use the text box to edit the list of approved origins (add or remove URLs). The list can contain a maximum of 5 approved origins. ***Note**: The following special characters are not allowed in the URL input: "<", ">", "\n", "\r", "\t".* |

**© 2026 Cisco and/or its affiliates. All rights reserved.** For more information about trademarks, please visit: [Cisco trademarks](https://www.cisco.com/c/en/us/about/legal/trademarks.html)[](https://www.cisco.com/c/en/us/about/legal/trademarks.html) For more information about legal terms, please visit: [Cisco legal terms](https://www.cisco.com/c/en/us/about/legal/terms-conditions.html)