Once the system or service has been made unavailable, legitimate clients are blocked from using the network service hosted by the system under attack (See Figure 2).
如果系统或服务不可用，合法用户就无法使用受攻击系统上的网络服务(见图2)。
Software testing is a technical investigation conducted to provide stakeholders with empirical information about the quality of a software product, system or service.
软件测试是一门对软件进行检视的技术，用来根据测试实验向相关人员提供关于软件产品，系统或服务的消息。
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以本协议为前提，在未得到Aconex事先书面许可的情况下，本网站的任何部分均不得被复制、储存或包括在任何公众或私人的电子检索系统或服务中。
Virtually all experts agree that the fee-for-service system—doctors are rewarded for the quantity of care rather than its quality or effectiveness—is a primary reason that the cost of care is so high.
事实上，所有的专家都同意按服务收费的系统——医生的报酬取决于医疗服务的数量，而不是质量或效率——是医疗成本如此高的一个主要原因。
For example, these could be service requests for a building, a printer, or an IT system.
例如，这些服务请求可能是一个构建模型、打印机或IT系统。
These processes have no direct impact on the user experience, and the system can kill them at any time to reclaim memory for a foreground, visible, or service process.
这些进程对用户体验没有直接的影响，系统可能在任意时间终止它们，以回收内存供前台进程、可见进程及服务进程使用。
If temporary system errors, network failures, or service unavailability occur, the data used in preparation of the call is lost.
如果出现临时系统错误、网络故障或服务不可用，准备调用过程中使用的数据将丢失。
The goal is simply to overload a system or network so that it cannot provide its service anymore.
其目标只是使系统或网络过载，这样它们就无法继续提供服务了。
Performance counters indicate how well the operating system, an application or service is performing.
性能计数器指示操作系统、应用程序或者服务执行得有多好。
In contrast, a system may require identifying information in order to handle matters such as security or quality of service.
相比而言，为了处理诸如安全或服务质量之类的事情，系统就需要标识信息了。
The messaging layer of a cluster system provides messaging and membership capabilities that are necessary for understanding the presence (or lack) of a service.
群集系统的消息收发层提供了解服务存在(或缺少)所必需的消息收发与成员功能。
The ability to recreate a specific physical configuration is critical when migrating a new service or system from testing to production, or when performing software maintenance.
在从测试到产品阶段迁移新服务或新系统时，或者软件维护时，能够重建特定物理配置的能力显得非常重要。
Perhaps you need to access an existing inventory control system, a legacy customer database, or a mainframe-based security access control service.
或许您需要访问现有的库存控制系统、旧的客户数据库或基于大型机的安全性访问控制服务。
If the source component is a Business Process component or Staff Process, system exceptions that occur in the target service component are returned to the caller.
如果源组件是业务流程组件或员工流程，则在目标服务组件中发生的系统异常都返回到调用程序。
Now imagine that instead of a system or application, you're talking about an SOA service.
现在，假定所讨论的不是系统或应用程序，而是一个SOA服务。
This occurs either from bringing down the system itself or maxing out socket availability for the vulnerable service.
系统本身拥挤或服务没有套接字可用都会出现这种情况。
Once you develop such a workflow service, it can be called by different applications, such as document management, HR system, or knowledge management.
一旦开发了这样的工作流服务，不用的应用程序可以对其进行调用，这些应用程序包括文档管理、HR系统或者知识管理。
The client may experience a system exception during the invocation, or the service provider may experience a business or system exception while servicing the request.
在调用过程中，客户端可能遇到系统异常，或者在服务于请求时，服务提供程序可能遇到业务异常或系统异常。
The recovery system keeps generating the failed events as the requests flow into faulty or unavailable service that is throwing the runtime errors.
在请求出错或服务不可用而抛出运行时错误时，恢复系统会持续生成失败事件。
However, in certain circumstances, for example, when either a back-end system or a database that a service requires is not available, the service might respond with a fault message.
但是，在某些情况下(例如，服务所请求的后端系统或数据库不可用)，该服务可能会以错误消息作为响应。
The system ID is assigned by the messaging system when a message is created or received on an inbound service definition.
当消息被创建或被入站服务定义接收到时，系统ID被消息系统指定。
Support those departments or possibly individuals who might have been targeted unfairly, such as when the real service issue was reading a system or process and not a person.
对那些受到不公正批评的部门和个人给予支持(比如说问题是由于系统或者某些流程而产生的，而不是人为的)。
Enter 1 if you want this service to automatically start when the operating system starts or when the service is called for the first time.
如果想要服务在操作系统启动或第一次调用时自动启动，输入1。
When building a service, developers commonly reuse patterns, components, or legacy system artifacts.
当构建一项服务时，开发者通常重用模式，组件，或者遗留下来的系统工件。
These two computer programs communicate with each other either through a messaging system or through a web service.
这两个计算机程序彼此通过一个消息传递系统或一个web服务进行通信。
You can think of this agent as a small application sitting on system tray or as a Windows service.
您可以认为这个代理是在系统中 运行的一个小应用程序，或者是一个Windows服务。
The process of giving and receiving input in the form of comments, opinions, observations, and analysis to either validate or invalidate the customer service system.
这是个给予或接收各种形式的反馈意见的过程，反馈包括各种评价、意见、观察报告或分析，通过这些反馈决定现行客服工作系统是否有效，是否值得继续运行。
External: The operating system or network service performs authentication
外部：操作系统或网络服务执行身份验证。
You must also provide certain information including a System Identifier (SID) or a service name, instance password, maximum number of users, startup mode, and so on.
另外还必须提供某些信息，包括系统标识符(System Identifier,SID)或一个服务名称、实例密码、最大用户数、启动模式等等。
For the requests coming into ESB flow from the trading system client, Business events is an external service, or more precisely, an observer detecting patterns of events without influencing the flow.
对于从交易系统客户端进入es b流的请求，BusinessEvents是外部服务，或者更为准确地说，是在不影响流的情况下检测事件模式的观察器。
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