How to prevent corporate internal training videos from being stolen and downloaded?
1. [Anti-download]: Realize the encryption and confusion of video files and anti-download;
2. [Anti-recording screen]: A. (ID marquee anti-recording screen) enables different students to watch videos, and displays the student’s name + mobile phone number in real time + Time; B. (Browser anti-recording screen) anti-360 and other browser small window recording screen;
3. [Domain name anti-leeching]: Realize the domain name black and white list mechanism, allowing domain names in the white list to call and play, preventing other platforms from directly Stealing video;
4. [Video watermark]: This is relatively easy to implement, either automatically on the platform or with local computer software.
Some other items for reference:
- Restrict video access. Upload in-house training videos to a protected internal website that only specific employees or teams can access.
- Add watermark. Add visible or invisible digital watermarks to videos to uniquely identify the source of the video.
- Encrypted video. Videos are protected using encryption technology, and only authenticated users can decrypt and view videos.
- safe storage. Save videos on an encrypted secure server and use SSL encryption during transmission.
- Monitor access records. Regularly monitor who visits the internal website and downloads videos, detect abnormal behavior in time and take measures.
- Build a culture. Through education and training, convey the importance of protecting intellectual property rights to employees and improve their awareness of confidentiality.
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Choose an appropriate encryption algorithm: Choose an appropriate encryption algorithm, such as AES, according to your own needs and security requirements.
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Randomly Generated Keys: Use a random number generator to generate strong keys and ensure that keys are delivered securely in transit.
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Encrypt videos by segments: Divide video files into countless segments and encrypt each segment individually, so that even if some data is leaked, the entire video cannot be restored.
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Realize digital rights management (DRM): Adopt digital rights management technology to control video access rights and prevent illegal copying and distribution.
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Watermark the encrypted video: Adding a watermark to the encrypted video can effectively improve the security of the video and prevent piracy and infringement.
Examples are as follows: Realize encryption and ID marquee functions
