| 摘要 |
Members of a social network (SNET) circle can share content with other members of SNET circle, members of the same SNET that are not members of the same circle, or send content to people or devices outside of SNET. Different levels of content security can be applied to the shared content, depending on who requests the content, the destination of the content, user preferences, content type, SNET, SNET circle, or other security parameters. Content can be tagged to limit the number of times it can be accessed, the length of time access is allowed, and to otherwise control redistribution. Content can also be protected by limiting host network access to the content, implementing SNET circle firewalls and virtual private networks, or transcoding content before allowing transmission to non-SNET circle or SNET members. Docking of devices into an SNET security circle can be restricted to properly secured devices. |
