CaaS证书自动化（证书即服务）

Turn Shortening Certificate Lifespans into a Security Advantage

As certificate validity shrinks toward 200 and eventually 47 days, manual renewal becomes a resource drain and security risk. sslTrus CaaS transforms this challenge into an advantage with full automation—intelligent monitoring, auto-renewal, and bulk deployment keep every certificate compliant and online, ensuring stable, efficient security operations.

Core Advantages

Lightweight, On Demand Subscription

Ideal for low volume needs—no heavy platform required. Get professional full lifecycle certificate management at a low entry cost via subscription.

Fully Automated, Worry Free

Auto completes certificate request, renewal, validation, and redeployment within the subscription. Zero manual intervention, zero risk of expiry related downtime.

Flexible Deployment, Broad Compatibility

Choose cloud push or a lightweight Agent to suit any network/security policy. Covers cloud hosts, on prem servers, and more.

Centralized Monitoring & Visibility

Unified dashboard for status, expiration scans, and compliance checks—complete control at a glance.

Application Scenarios

SME Websites & Business Systems

Auto HTTPS for websites, OA, CRM, etc. Ensures continuity and trust without dedicated security staff.

Microservices & Multi Environment Architectures

Quickly deploy and manage certificates across dev, test, and production—boosting DevOps efficiency and consistency.

Hybrid Cloud & Distributed IT

Unify certificate management across public cloud, private cloud, and on prem data centers. Centralized monitoring and automation simplify hybrid ops.

Supported Environments

Nginx

Apache

Tomcat

IIS

Baidu Cloud

Volcano Engine

Alibaba Cloud

Tencent Cloud

Azure

AWS

HashiCorp Vault

Linux

Windows Server

FreeBSD/Unix

Caddy

HAProxy

CaaS常见问题

01/

什么是CaaS？

面向中小规模用户的「证书即服务」产品。通过订阅模式自动处理SSL/TLS证书全生命周期：申请、续签、部署、监控。

02/

内网无公网IP服务器可以使用吗？

可以。在内网服务器部署轻量Agent程序，安全对接云端，接收指令并自动完成证书部署。

03/

自动续签与部署可靠性如何？

平台主动监控到期时间，自动向CA发起续签，并按照预设策略部署新证书，全程无需人工干预。

04/

支持哪些证书类型？

主流DV、OV类型均可支持。产品页可查看支持品牌，我们持续更新适配。

05/

Agent程序会影响服务器性能与安全吗？

不会。程序极度轻量化，最小权限运行，加密通道通信，不会新增安全风险。

06/

可以集中管理多台服务器/多个域名吗？

完全支持。统一控制台添加服务器与域名，配置批量续签、部署统一策略，一站式高效管理。

07/

包含哪些监控功能？

控制台面板展示有效期、到期倒计时、颁发机构等信息；邮件/短信告警通知即将过期、不安全配置。

08/

从手动管理迁移流程复杂吗？

不复杂。添加服务器、域名，导入存量证书或申请新证书，后续自动化接管全部流程，操作简单。

09/

自动部署支持自定义服务器配置吗？

原生支持标准Nginx/Apache/IIS配置；特殊定制环境可在控制台自定义部署后执行命令/脚本。

10/

定价模式如何计算？

按证书数量或服务器数量订阅套餐灵活计费，按需选择适配业务规模的方案，无需为闲置功能付费。详情查看定价页面。

SSL证书

数字证书

域名

主机

sslTrus 证书即服务（CaaS）