涨停股揭秘:万通地产(600246)一字板涨停 次日上涨概率40%
Delegates to Black Hat Europe have been encouraged to turn conventional security thinking on its head by practicing security through distrust.
Security pros normally aim to make (computer) systems (reasonably) secure and trustworthy. This means striving to ensure everything (software, hardware, infrastructure) is trusted. This means the code has no bugs or backdoors, patches are always available and deployed, admins trustworthy, and the infrastructure is reliable.
诈骗手段花样翻新,尽管文革的遗毒至今,人们彼此之间的信任关系依然很淡薄,特别是陌生人之间疑虑重重,但是仍然有不少倒霉蛋会轻信黑客。
Security through distrusting
Joanna Rutkowska, chief exec of Invisible Things Lab, argued that it is better to treat any single component in a system as potentially pwned. This involves distrusting (nearly) all components and actors, and having no single point of failure.
“The industry has been way too much focused on this first approach, which I see as overly naive and non-scalable to more complex systems,” Rutkowska told delegates during a keynote presentation at the security conference on Thursday.
Security through distrust is no panacea because it involves trade-offs, particularly in usability and convenience. Rutkowska has applied the principle in designing how Qubes – an operating system she designed – handles image and PDF files. Other implementations are as yet thin on the ground. ®
尽管多年来我们一直致力于教育最终用户如何选择和使用一个好的密码,但是仍然很多人经常犯错,而大都是可以轻易避免的错误。不要成为经常犯低级错误的人,遵守良好的密码使用实践,您将会出人头地。

猜您喜欢

树立正确的安全事故观
三星电子的KNOX安全技术难以满足企业BYOD控管需求
网络安全法动漫宣传片 002 国家网络安全的现状与重要性概述
北师大将在厦门办美术公益营
FERRERO TRANSWORLDLUGGAGE
安环人员眼中的最简单不过的EHS知识竟然可以这样宣传