Three enryrgers commonly used by enterprise Saas

A significant feature of distinguishing between traditional software is that SaaS emphasizes a software application for sharing. This sharing includes sharing between users, including “sharing” between users and SaaS companies. Due to legal and business ethics constraints, companies for you may never peek at your data, but you still need to know how your data is encrypted.

A lot of file storage and backup applications for integrated SaaS and PaaS features will provide users with a client application. Such a program will encrypt your data before you send data to an external server (probably yourself, maybe someone else). And will generate a secret to you, only you know and manage the secrets yourself.

Data Backup Company Multi-Backup In this regard can be used as an example: After data is accessed from the client, the AES256 encryption is immediately performed, and the encrypted data distribution is in the cloud storage, and the encrypted key is in the installation process In the case, it is generated by the client and saved by the user.

The second way is to use your own software to make local encryption before sending to the Internet. However, because this encryption method needs to do different applications for different files or software, the management is very difficult, causing a small specific application range.

The third way is to use a network-based encryption agent. Most of the company will seek this solution when companies do not fully trust their suppliers. Some experts pointed out that the proxy model placed on the network is as follows as a network gateway. When the user accesses the SaaS website, they redirects by proxy. The agent depends on the deep knowledge of the SaaS application and intercept web key. Prior to being sent to the vendor, encrypt sensitive data in these domains, and decrypt it before sending back to the user.

For the user, it seems like access service as long as they use the agent on the network. However, if they try to access the customer account number directly to the SaaS application, everything they see will be encrypted data. For access control services that do not provide the fine-grained level you need, you can block the data and get security that exceeds the internal control of the application. In addition, you can manage your agent itself in the cloud computing to support remote access.

As the most important landing application in the field of cloud computing, SaaS (software, service) provides minimal insight and control. SaaS security involves a lot of content, including identity management, internal security settings, and role management, event response, auditing plan, etc. For SaaS itself, it has become a must-have, so whether it is an enterprise or a personal user, But your first attempt should be a supplier you trust, and based on your own actual situation.