Jeep Grand Cherokee options. With the additional awards for the 2011 Grand Cherokee, the Jeep Grand Cherokee has won 30 awards for off-road capability, luxury, value, best-in-class, and safety, making it the most awarded SUV ever. Among the awards are: Top Safety Pick for 2011 from the IIHS, listed as a "Consumers Digest" Best Buy for 2011, Safest SUV in America by MSN Autos, and Truck of the Year for 2011 by "The Detroit News". Like previous generations, the WK2 Grand Cherokee chassis is a steel unibody. Unlike previous generations, it features four-wheel independent suspension for better on-road handling. The WK2 and 2011
Capability-based security with the UNIX design and POSIX API. Capsicum capabilities are a refined form of file descriptor, a delegable right between processes and additional object types beyond classic POSIX, such as processes, can be referenced via capabilities. In Capsicum capability mode, processes are unable to utilize global namespaces (such as the filesystem namespace) to look up objects, and must instead inherit or be delegated them. Notable research and commercial systems employing capability-based security include the following: POSIX "capabilities" in Linux: Capability-based security Capability-based security is a concept in the design of secure computing systems, one of the existing security models. A