Yasuhiro Endo, James Gwertzman, Margo Seltzer, Christopher Small, Keith A. Smith, and Diane Tang. VINO: The 1994 fall harvest. Technical Report TR-3494, Harvard Computer Center for Research in Computing Technology, 1994.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....languages and compilers to help enforce security policies is not new. The Burroughs B 5000 system required applications to be written in a high level language (Algol) and the Berkeley SDS 940 system employed objectcode rewriting as part of its system pro ler. More recently, the SPIN [2] Vino [22, 18], and Exokernel [4] extensible operating systems have relied on language technology to protect a base system from a limited set of attacks by extensions. What is new in so called language based security enforcement is the degree to which language semantics provides the leverage. The goal is to ....

E. Yasuhiro, J. Gwertzman, M. Seltzer, C. Small, K. A. Smith, and D. Tang. VINO: The 1994 fall harvest. Technical Report TR-34-94, Harvard Computer Center for Research in Computing Technology, 1994.

....languages and compilers to help enforce security policies is not new. The Burroughs B 5000 system required applications to be written in a high level language (Algol) and the Berkeley SDS 940 system employed objectcode rewriting as part of its system profiler. More recently, the SPIN [2] Vino [22, 18], and Exokernel [4] extensible operating systems have relied on language technology to protect a base system from a limited set of attacks by extensions. What is new in so called language based security enforcement is the degree to which language semantics provides the leverage. The goal is to ....

E. Yasuhiro, J. Gwertzman, M. Seltzer, C. Small, K. A. Smith, and D. Tang. VINO: The 1994 fall harvest. Technical Report TR-34-94, Harvard Computer Center for Research in Computing Technology, 1994.

....in World Wide Web documents, it is appropriate that a study be conducted on methods to help reduce server load and network traffic. One particular way of achieving these reductions is via caching . Two possible caching strategies exist: pull caching , based on user s demand; and push caching [44], when the server realizes what is important and decides to duplicate information somewhere in the network. A hierarchy of caches may be constructed. On the lower level of the hierarchy is client side caching , driven by demand; however, recent work on client side caching has shown that these ....

....not equal in size to the original server. On the other hand, he left the questions of how many copies to make and where to place these copies unanswered. Taking the above observations into consideration, Gwertzman [56] developed a procedure to locate file replicas, which he called push caching [44]. First, he performed a similar analysis on the server logs to which he had access and the results were very similar. Then, based on geographical information obtained from the zip code of the network administrator in the database at rs.internic.net and a friendsof friends clustering algorithm, ....

Yasuhiro Endo, James Gwertzman, Margo Seltzer, Christopher Small, Keith A. Smith, and Diane Tang. VINO: The 1994 Fall Harvest. Technical Report TR-34-94, Center for Research in Computing Technology, Harvard Universtity, Cambridge, Massachusetts, USA, December 1994. 191

....spans multiple protection domains. Escort s linkage and IPC model are also similar to Nemesis , as well as to other single address space operating systems [17, 11, 6] Whereas Escort and Nemesis extend the operating system by moving functionality from the kernel to user space, Spin [4] and Vino [9] extend the OS by moving functionality into the kernel. However, all four systems face similar challenges. For example, 23] describes how transactions can be used in Vino to protect against misbehaving kernel extensions. The problem with this approach is that any single user of a kernel extension ....

Y. Endo, J. Gwertzman, M. Seltzer, C. Small, K. A. Smith, and D. Tang. VINO: The 1994 fall harvest. Technical Report TR-34-94, Harvard University, Cambridge, MA, 1994.

....spans multiple protection domains. Escort s linkage and IPC model are also similar to Nemesis , as well as to other single address space operating systems [14, 9, 5] Whereas Escort and Nemesis extend the operating system by moving functionality from the kernel to user space, Spin [3] and Vino [7] extend the OS by moving functionality into the kernel. However, all four systems face similar challenges. For example, 20] describes how transactions can be used in Vino to protect against misbehaving kernel extensions. The problem with this approach is that any single user of a kernel extension ....

Y. Endo, J. Gwertzman, M. Seltzer, C. Small, K. A. Smith, and D. Tang. VINO: The 1994 fall harvest. Technical Report TR-34-94, Harvard University, Cambridge, MA, 1994.

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Yasuhiro Endo, James Gwertzman, Margo Seltzer, Christopher Small, Keith A. Smith, and Diane Tang. VINO: The 1994 fall harvest. Technical Report TR-3494, Harvard Computer Center for Research in Computing Technology, 1994.

No context found.

Yasuhiro Endo, James Gwertzman, Margo Seltzer, Christopher Small, Keith A. Smith, and Diane Tang. VINO: The 1994 fall harvest. Technical Report TR-3494, Harvard Computer Center for Research in Computing Technology, 1994.

No context found.

Yasuhiro Endo, James Gwertzman, Margo Seltzer, Christopher Small, Keith A. Smith, and Diane Tang. VINO: The 1994 fall harvest. Technical Report TR-3494, Harvard Computer Center for Research in Computing Technology, 1994.

No context found.

Y. Endo, J. Gwertzman, M. Seltzer, C. Small, K. A. Small, and D. Tang. VINO: the 1994 Fall Harvest. Technical Report TR-34-94, Center for Research in Computing Technology, Harvard University, December 1994. Compilation of six short papers.

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