One of the main theoretical home-security concerns is whether or not a given system is vulnerable to being blocked from working altogether.

理论上，主要的家庭安全问题之一，是特定系统是否易受到阻碍，完全无法运作。

youdao

While his work on security and reliability is quite theoretical, his results are applicable to the development of reliable software.

尽管他在安全和可靠性方面的工作是比较理论化的，但是他获得的结果在可靠软件的开发中是可以应用的。

youdao

Empirical philosophy, sociology of law and social thought constitute a defense theory of a common security system of punishment theory and the theoretical basis.

实证哲学、法社会学思想以及社会防卫理论共同构成了保安处分理论和制度的理论基础。

youdao

Riley Hassell and Shane Macaulay, two researchers with mobile security-focused Privateer Labs, plan to present two theoretical attacks on Android at the Black Hat security conference next month, both demonstrating new ways that a piece of mobile malware downloaded to a phone can surreptitiously exploit unexpected functions to gain control of the device, steal data, or make expensive phone calls.

FORBES: Researchers Show Android Vulnerable To App-Hijacking Attacks

Sendmail's new NT 3.0 product provides NT administrators with security features, like header scanning, relay access control, and better defenses against theoretical attacks, to which Unix and Linux system administrators are already accustomed.

CNN: Sendmail brings open source technology from Unix to NT