The air interface security technologies for the protection of data confidentiality and data integrity in 3g are discussed.

讨论了第3代移动通信系统的空中接口安全保护技术，包括数据机密性保护、数据完整性保护。

youdao

Since memory is the primary place to store the data, the most effective way to against attack is the protection of off-chip memory, i. e. confidentiality protection and integrity protection.

鉴于存储器是数据最主要的驻留场所，因此，防范攻击首要的是对处理器的片外存储器进行保护，其关键技术手段包括存储器的机密性和完整性保护。

youdao

Confidentiality protection ensures that the data can't be understudied by attackers and integrity protection ensures that the data can't be tampered.

存储器的机密性保证了数据不被攻击者窃取，完整性保证了数据不被攻击者篡改。

youdao

Confidentiality protection ensures that the data can't be understudied by attackers and integrity protection ensures that the data can't be tampered.

存储器的机密性保证了数据不被攻击者窃取，完整性保证了数据不被攻击者篡改。

youdao