ITU-T Recommendations

The information recommendation service is widely used in different websites and applications. For example, an educational information recommendation service is an important factor in sharing educational information. In the massive educational information, users can quickly find the educational information resources they need, meet users' learning needs and bring users a good learning experience. However, the security issues involved in information recommendation services cannot be ignored, e.g., data integrity threats, data poisoning, evasion attacks, etc.
Recommendation ITU-T X.1457 provides an analysis of security threats and requirements for information recommendation services. It identifies security threats involved in information recommendation services and specifies security requirements that address these security threats.