Sky Cloud Shield is the most precious treasure for financial customers to ease the use of cloud services

Customers who have used "intermediary" businesses, such as CDN or cloud security, have an unpleasant experience--for HTTPS authentication, they need to copy their private key to one of these providers. Once the private key leaks, hackers can imitate your website to launch a phishing attack, to your site customers caused great losses, light is caused by loss of credibility, heavy damage caused by serious economic property losses, disastrous consequences. As a result, customers in the financial industry have long been eager to experience the scalability of cloud computing but have no choice but to worry about its security risks. In particular, worry about their valuable SSL private keys exposed to the open Internet.

In order to completely solve this hidden danger, Tian Yun Shield hereby developed the HTTPS security certification worry-free service (Keyfree) and recently in Zhongguancun, the company headquarters held a product release, designed to let the media and industry practitioners better understand the product's main performance and services. The use of "worry-free treasure", the customer does not need to put the key (private key) to the days of Cloud shield custody. In the authentication process of HTTPS (TLS), the key (the user's private key) is always stored in the user's own pocket (the server). The process of private key access and decryption operations is also performed entirely on the client's server. This is the perfect solution to the SSL handshake authentication process without exposing the user's private key contradictions.

As can be seen from the figure, the sky Cloud Shield only holds a user's certificate public key, while the private key verification and decryption operation is entirely on the client server, in the process of TLS authentication has never exposed the private key to external entities.

"Worry-free treasure" service is Tian Yun Shield (defportal)--Website Cloud security protection experts another major technological innovation. Tian Yun Shield has always been adhering to the "Thinking of users, anxious users worry, solve the user's trapped" innovative principles, is committed to resolving the user's most urgent security function needs and user experience. Tian Yun Shield This innovative initiative, it is not clear that the financial customers to use cloud security services, the biggest obstacle.