8 piracy protection myths that leave courses exposed
DRM, recording blocks, corner watermarks and trust in students all feel like protection. Why eight common piracy myths fail, and what to ask a vendor instead.
#watermarking
7 articles tagged #watermarking
Articles
Dynamic watermarking for video: why visible marks fall short
How pirates crop, blur, cover and compress visible watermarks in leaked lectures, why a visible mark alone isn't enough, and what to ask a vendor.
How to protect PDF notes from copying: why locked PDFs leak
PDF passwords and copy locks don't stop leaks. How protected notes still get out through shared passwords, screenshots, photos and printouts.
How to prevent screen recording on a website
Websites can't block or detect screen recording. How web lectures leak, why common web protections fall short, and what to ask your platform.
Camcording: when students film the screen with a phone
Nothing on a laptop can stop a phone camera pointed at it. Why camcording suits lecture piracy, why detection and watermarks struggle, and the law.
How to prevent video downloads from your website
Most course video downloads use ordinary gaps: plain file links, download tools, keys any session can fetch and shared logins. What fails, the warning signs and what to ask.
Secure video hosting for online courses: what to look for
Where 'secure' video hosting falls short: keys any session can fetch, shareable links, untraceable copies, unchecked recording and lock-in, plus a vendor scorecard.
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