PDF-[DOWLOAD]-Advanced Symbolic Analysis for Compilers: New Techniques and Algorithms for

The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand. Finish lecturing on . BDDs. Survey some symbolic analysis papers. Ganesh, Week 8. CS 6110, Spring 2011. Project suggestions. We have the “Inspect” tool . Somewhat maintained. Used in projects at NEC Laboratories America. Corina. . Pasareanu. Carnegie Mellon/NASA Ames. c. orina.s.pasareanu@nasa.gov. Overview. “Classical” symbolic execution and its variants. Generalized symbolic execution . D. ynamic and . concolic. Wei Le. Rochester Institute of Technology. Motivation. Symbolic analysis has many important applications in software tools . [. S. en. , . Marinov. , Agha ‘05] [. Godefroid. , . Klarlund. , . Sen. . (but might have been afraid to ask). IEEE S&P 2010. Overview. Two Main Contributions. Precisely describe the algorithms for dynamic taint analysis and forward symbolic execution as extensions to the run-time semantics of a general language. Towards Automatic Signature Generation. of Vulnerability-based Signature. Dynamic Analysis. Unleashing Mayhem on Binary Code. Automatic exploit detection: attack and defense. Static and Dynamic Analysis. Edward J. Schwartz, . Thanassis. Avgerinos, David . Brumley. Presented by: . Haitao Xu. 1. The Root of All Evil. Humans write programs. This Talk:. Computers Analyzing Programs Dynamically at Runtime. 18. The Symbolic Toolbox. 2. The Symbolic Toolbox. MATLAB has a set of built-in commands that allow us to work with functions in a fashion similar to Mathematica. .. For more on the commands available, type “help Symbolic Toolbox”.. SAGEly. . Advice. Introduction. Goal: Exercise target program to achieve full coverage of all possible states . influenced . by external input . Code . graph . reachability . exercise . Input interaction with conditional logic in program code determines what states you can reach . Fuzzing and Patch Analysis: SAGEly Advice Introduction Goal: Exercise target program to achieve full coverage of all possible states influenced by external input Code graph reachability exercise The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Bowen Zhou. Overview. Find scaling bugs using . WuKong. Generate scaling test inputs using Lancet. 2. Overview. Find scaling bugs using . WuKong. Generate scaling test inputs using Lancet. 3. A Real Bug in MPI.