Deploy SSL certificates to enable encrypted access to web services
Accessing a domain name through HTTP requests poses security risks. The HTTPS protocol mitigates these risks by securing data access throughout request path. This solution demonstrates how to deploy an SSL certificate to a web application server to establish a trusted, encrypted HTTPS connection. This process secures your website and ensures safe data transmission.
Customers
Individual users or small business websites that want to encrypt data transmissions using the HTTPS protocol.
Large enterprise websites that require a high level of security and trust.
Background
Risks of plaintext access with the HTTP protocol
Hypertext Transfer Protocol (HTTP) is an application-layer protocol for transferring hypertext. It is widely used for communication between web browsers and servers. HTTP supports a request-response model, making it suitable for scenarios such as web browsing and API calls. Its advantages include simplicity, statelessness, support for multiple data formats (such as HTML, JSON, and XML), and broad compatibility and scalability. However, using HTTP requests to access web applications creates a significant security vulnerability because data is not encrypted during transmission over the network, which introduces a series of risks:
Data breach
Because data is transmitted in plaintext, third parties can use tools to intercept sensitive information, such as account names, passwords, and personal identity information.
Man-in-the-middle attack
An attacker can intercept communications between a user and a website. The attacker can then read or tamper with the transmitted data, which can lead to information theft or redirection.
Data tampering
The lack of an effective validation mechanism during data transmission allows an attacker to alter the data, such as by injecting ads.
Identity spoofing
The lack of identity verification makes it easy for malicious actors to set up phishing websites. They can impersonate legitimate entities by taking advantage of users' lack of vigilance when using HTTP.
Advantages
Use Alibaba Cloud Certificate Management Service
Alibaba Cloud Certificate Management Service provides full lifecycle management for certificates. The service is offered directly on the Alibaba Cloud platform in partnership with multiple certification authorities (CAs) from China and other countries. Additionally, based on identity verification, every individual or enterprise Alibaba Cloud user can request 20 free individual test certificates (Free Edition) once per year. You can deploy these certificates to personal websites, staging environments, and other scenarios to enable secure website access through the encrypted HTTPS protocol.
Secure and trusted
The service partners with trusted third-party CAs from China and around the world to ensure reliable certificate authentication and strong encryption.
Multiple certificate types
You can purchase various certificate types, such as organization validated (OV), extended validation (EV), and domain validated (DV), directly on the platform without switching between CA systems. This process speeds up certificate review and issuance to meet the needs of different application scenarios.
Fast issuance
You can purchase and issue digital certificates from multiple brands on the Alibaba Cloud website without switching between different CA systems. Alibaba Cloud accelerates the review and issuance of SSL certificates.
Unified management
You can manage on-premises and cloud certificates in one place. This unified management includes viewing certificates, deploying them to Alibaba Cloud services, receiving expiration reminders, and certificate hosting.
Build a web service from scratch and deploy an SSL certificate
Build a web service and deploy an SSL certificate
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