When data is flowing through a vulnerable environment, many of the available operating systems for phones and handheld devices offer little or no security.
当数据在易受攻击的环境中流动时，电话和手持设备的许多可用操作系统只能提供很少的甚至无安全性。
These interactions typically involve services related to security, directory, and IT operational systems management, as part of the support operating environment.
这些交互一般涉及与安全性、目录和IT操作系统管理相关的服务，作为支持操作环境的一部分。
With the usage and demand for different operating systems, made them to introduce the thread security and prevented direct access to the BIOS or Hardware.
对不同操作系统的使用和需求促使它们引入线程安全性，并阻止对BIOS或硬件的直接访问。
This new version of NFS has better security, allows for more support across different operating systems, and has a reduced server daemon overhead.
这个新版本的NFS有更好的安全性，考虑了更多的跨不同操作系统的支持，并且减轻了服务器后台进程开销。
Current operating systems violate this principle completely, resulting in the reliability and security problems mentioned above.
现有操作系统完全违反以上原则，结果就是造成众多可靠性及安全问题。
There are constantly changing standards for APIs, gateways, security methods, screens, operating systems, and browsers.
网关、安全性方法、屏幕、操作系统和浏览器的标准经常改变。
Most operating systems include little or no encryption in key elements, which creates an inherent lack of security.
大多数操作系统很少在其关键组成部分中包含加密处理，这使得它们先天就缺乏安全性。
For programs running in user space, there are common security restrictions implemented in the kernel of almost all modern operating systems (in one fashion or another).
对于运行在用户空间中的程序，具有公共安全性限制，它们在几乎所有现代操作系统的内核中实现(以一种或另一种方式)。
Other operating systems use more elaborate security models.
其他操作系统则使用了更精细的安全模型。
Finally, it recommends the use of GSS-API (available with most UNIX operating systems like AIX) to help achieve readiness to incorporate newer security mechanisms.
最后，建议使用GSS - API(在包括AIX在内的大多数UNIX操作系统上都有的api)帮助纳入新的安全机制。
The UNIX and Linux operating systems pose several security concerns from an enterprise perspective.
从企业角度看，UNIX和Linux操作系统显现出几个安全问题。
This means operating systems with fewer vulnerabilities-microsoft distributes dozens of security patches for Windows every month, and that is an improvement over just a few years ago.
这意味着要使运行系统防御性更强——每个月微软发布数十个Windows安全补丁，与几年前相比，这是一个提高。
Database security company Guardium announced expanded support for IBM database software and operating systems.
数据库安全公司Guardium宣布扩展对IBM数据库软件和操作系统的支持。
This may include such things as use of various operating system services, WebSphere Application Server security, backend systems, and others.
这可以包括各种操作系统的使用、WebSphereApplicationServer安全性、备份系统以及其他方面。
The NSA found that most operating systems' security mechanisms, including Windows and most UNIX and Linux systems, only implement "discretionary access control" (DAC) mechanisms.
NSA发现大部分操作系统的安全机制，包括Windows和大部分UNIX和Linux系统，只实现了“选择性访问控制(discretionary access control)”(DAC)机制。
The Linux operating system offers superior security, reliability, and uptime on par with other UNIX-like operating systems.
Linux操作系统提供了较高的安全性、可靠性同时保证象UNIX等操作系统能提供的正常运行时间。
One final option for increasing security within operating systems is operating system virtualization (also called virtual private servers).
增强操作系统内部安全性的最后一个选择是操作系统虚拟化(也称为虚拟专用服务器(virtual private servers))。
Local OS registry (other operating systems) : user security name.
本地OS注册中心(其他操作系统)：用户安全名称。
In popular operating systems, there are generally no security checks in the kernel, except at the interfaces through which the end user calls into the OS.
在流行操作系统中，除了在最终用户调用到操作系统的接口上进行安全性检查之外，在内核中通常没有安全性检查。
As an important component of high-level secure operating systems, the privilege control mechanism can provide an appropriate level of security assurance for the system.
特权控制机制是高安全等级操作系统中一个重要的组成部分，它能够提供系统恰当的安全保证级。
The security of operating systems from abroad is hard to trust.
从国外引进的操作系统，其安全性难以令人放心。
As the key apparatus in electric power system, the operating reliability of large power transformer has deep influences on security and stability of power systems.
大型电力变压器作为电力系统的枢纽设备，其运行可靠性直接关系到电力系统的安全与稳定。
To ensure systems security must think over network, operating system, application and operation demand etc in the synthetical information management systems of electric power corporations.
在电力企业的综合信息管理系统中，必须从网络、操作系统、应用程序和业务需求等各方面来保证系统的安全。
However, with the limitations of traditional software development methods, the security and reliability of Operating Systems cannot be very well supported.
而采用传统的软件开发方法开发的操作系统，系统的安全性和可靠性得不到很好的保证。
Ways to make general of a security enhancement model for operating systems are studied.
研究了实现操作系统安全增强模型通用化的途径。
Shanghai cooperation of regimes mainly refers to regional security cooperation regimes, economy and trade cooperation regimes, and its operating systems.
上海合作组织机制主要指地区安全合作机制、经贸合作机制和它的运行机制。
To ensure systems security must think over network, operating system, application and operation demand etc in the synthetically information management systems of electric power corporations.
在电力企业的综合信息管理系统中，必须从网络、操作系统、应用程序和业务需求等各方面来保证系统的安全。
The importance of secure operating systems in computer security iscausing more and more attention.
安全操作系统在计算机安全中的重要作用越来越引起人们的关注。
Operating systems log systems and security events.
操作系统记录系统和安全事件。
Operating systems log systems and security events.
操作系统记录系统和安全事件。
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