Verify a product worthy of development can be judged by three questions:
Feasibility: technically possible?
Usability: whether the user understand how to use?
Value: users are eager to use? 
If you make an analogy with a lock: is it feasible to unlock the success rate was 100% right? Availability refers to whether the lock is easy to use? Value refers to, why should the lock instead of other locks or lock Why can not it?
But for enterprise network disk, in addition to the above three points, we also need to consider the security of enterprise network disk. If the enterprise network disk low feasibility, availability is poor, of little value, then the user can choose to abandon this product, they just lost a little time longer cost; if the security of enterprise network disk can not be guaranteed that business will suffer the devastating blow.
Enterprise network disk security issues in general these three aspects to consider: internal security, external security, system security
Internal security is in the process of using the internal network disk whether it is possible to generate data leakage. Including security policy management, user rights management, log files and so on. CD-speed cloud network disk transfer companies can set permissions based on roles, behavior, departments, documents, to meet the different needs of the office. Administrators can set detailed operating authority, to ensure the security of data assets from the process to assign permissions link.
External security is an enterprise the possibility of data leakage in the distribution network disk files using the time. Including invitations to upload, administrators set permissions, share links and other functional limitations. When using the CD-speed transmission enterprise cloud network disk share files, you only need a key to generate a link sent to the customer, we can also set the expiration time link, the link automatically expire after the end of the work, the situation appears to guard against corporate data leakage.
System security refers to whether the enterprise network disk security system itself. Including secure storage, transport security, defense systems, high availability. Financial strength level encryption AES-256 CD-speed transmission enterprise cloud network disk used to protect user data privacy; FTPS FTP protocol and encryption technology for the data channel adds SSL security features; supports the configuration of confidential certificate, the service access more secure.
Enterprise network disk security enough? I believe your heart has the answer.