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Designing security policies with ____________ is an extension of the ___________SOA characteristic that supports interoperability and avoids_____________.
A malicious passive intermediary intercepts messages sent between two services. Which of the following is the primary security concern raised by this situation?
When applying the Exception Shielding pattern, which of the following are valid options for implementing exception shielding logic?
Service A retrieves data from third-party services that reside outside the organizational boundary. The quality of the data provided by these third-party services is not guaranteed. Service A contains exception shielding logic that checks all outgoing messages. It is discovered that service consumers are still sometimes receiving malicious content from Service A . Because digital signatures are being used, it is confirmed that Service A is, in fact, the sender of these messages and that the messages are not being altered by any intermediaries. Why do messages from Service A continue to contain malicious content?
Service A is a Web service with an implementation that uses managed code. To perform a graphics-related operation, this managed code needs to access a graphics function that exist as unmanaged code. A malicious service consumer sends a message to Service A containing a very large numeric value. This value is forwarded by Service A' s logic to the graphics function. As a result, the service crashes and becomes unavailable. The service consumer successfully executed which attack?