Azure 式企業科技骨架，結合 DVC 金色文件保護識別。文件離開企業後，身分、權限、政策與稽核仍持續跟著它。
DVC 把安全邊界從網路與裝置，延伸到文件本身。
不再只是四張靜態卡片。每個核心都會切換下方的企業安全舞台。
不論複製、搬移、寄送或交給外部人員，DVC 的保護狀態跟著文件。
傳統資安守住企業內部；DVC 要處理的是文件真正離開企業之後。
Firewall · VPN · Endpoint · Identity
文件離開網路邊界，但金鎖與文件權限仍存在。
按下按鈕，看同一份受保護文件離開企業環境；金色 DVC 鎖頭不會消失。
Email · Cloud · AI · Supplier
When a document leaves the company by email, cloud, USB or a supplier, normal perimeter security ends. DVC keeps encryption and permissions attached to the file itself.
File leaves → control is lost → copied file can keep spreading.
File leaves → encryption stays → access can still be controlled or revoked.
Pick a common route. Every result says the same thing: DVC control follows the document.
The document left the company, but identity and rights are still required.
No abstract terms — this is what customers get.
Encrypt sensitive files.
Block risky data exits.
Set who can open, print, copy and for how long.
Keep audit evidence of what happened.
DVC is designed for the places business files actually go — not just for files sitting safely inside one office.
Sent outside the company.
Uploaded to external storage.
Copied to removable media.
Opened on another company's device.
Send the document outside. The control still goes with it.
Cloud · contractor · email · USB · remote device
Waiting for secure transfer…
This is the whole point: owning the device is not the same as having permission to open the protected file.
Confidential files are on the device.
No approved DVC identity.
Protected file remains locked.
The user moves a protected file to USB and opens it on another computer. The security policy stays attached to the file.
Protected design file.
File arrived. Policy still active.
The confidential quotation has already left the company. DVC lets the owner invalidate the same file remotely.
Quotation sent to Company B by mistake.
Copy exists on their device.
Even if confidential files were copied before departure, disabling the identity can make those retained copies unusable.
Still has a local copy at home.
Account currently active.
External access can be time-limited without asking the supplier to delete every local copy manually.
Supplier can open under approved rights.
Expiry not simulated yet.