'Return addr' diaporamas de présentation

Control Flow Hijack Defenses Canaries, DEP, and ASLR

Control Flow Hijack Defenses Canaries, DEP, and ASLR. David Brumley Carnegie Mellon University. Control Flow Hijack: Always control + computation. computation + control. code injection return-to- libc Heap metadata overwrite return-oriented programming .

1.01k views • 76 slides

3. Communication in distributed system

3. Communication in distributed system. Name,. Communication middleware. IP address port,. 3.1 Introduction. Interprocess communication is at the heart of distributed systems. Distributed Application. Low-level message passing underlying network. P69. Middleware Protocols.

865 views • 73 slides

Monoculture and Diversity

755 views • 49 slides

Monoculture and Diversity

594 views • 49 slides

The Programming the UM Macro Assembler

COMP 40: Machine Structure and Assembly Language Programming (Spring 2014). The Programming the UM Macro Assembler. Noah Mendelsohn Tufts University Email: noah@cs.tufts.edu Web: http:// www.cs.tufts.edu/~noah. Program Startup. How do C programs get started anyway?.

439 views • 30 slides

Computer Organization and Design Stacks & Procedures

613 views • 29 slides