PPT-Comprehensive Kernel Instrumentation via Dynamic Binary Translation

Peter Feiner Angela Demke Brown Ashvin Goel University of Toronto Presenter Chuong Ngo The Origin Story Starting IN medias Res No parents uncles or girlfriends were killed during the creation of this presentation. Dan Fleck. CS469 Security Engineering. Some of the slides are modified with permission from . Quan. . Jia. .. Coming up: Integrity – Who Cares?. 1. 1. Integrity – Who Cares?. I. ARPA – Funded GMU (and others) to research software validation.. for the Kernel. Piyus. . Kedia. and . Sorav. Bansal. IIT Delhi. Applications of Dynamic Binary Translation (DBT). . OS Virtualization. . Testing and Verification of Compiled Programs. . Profiling and Debugging. Dmitriy. “D1g1″ . Evdokimov. DSecRG. , Security Researcher. #. whoami. Security Researcher. . in . DSecRG. RE. Fuzzing. Mobile security. Organizer: DCG #7812. Editor in “XAKEP”. CONFidence. Embedded Power Architecture Platforms. Aashish Mittal, Dushyant Bansal, Sorav Bansal. Indian Institute of . Technology Delhi. Varun. Sethi. Freescale. Semiconductor. Embedded Virtualization : Motivation. Shubham Bansal (iN3O). Feb 2015. UndoPack. 1. Who am I ?. Under-graduate Student at IIIT-Hyderabad. Security . Researcher. Currently pursuing . B.Tech. with honors in Computer Science. Regular CTF (Capture the Flag) player. Fast Dynamic Binary Translation for the Kernel. Piyus. . Kedia. and . Sorav. . Bansal. (SOSP 2013). Presenter: Apoorva Garg. Outline. Paper Presentation. Background. DBT Architecture. DBT Optimizations. Overview. Ocelot PTX . Emulator. Multicore-Backend. NVIDIA GPU Backend. AMD GPU Backend. 2. Multicore CPU Backend: Introduction. Target: Efficient execution of PTX kernels on CPUs. ISA Translation from PTX to LLVM. Michael Laurenzano. 1. , Joshua Peraza. 1. , Laura Carrington. 1. , . Ananta. Tiwari. 1. , William A. Ward. 2. , Roy Campbell. 2. 1. Performance Modeling and Characterization (. PMaC. ) Laboratory, San Diego Supercomputer Center. effect. Based on . Eugene . Nida’s Theory. Introduction. In . Toward a Science of Translating . Eugene . Nida. discards using terms such as “literal”, “free” and “faithful” in . favor . Gal Diskin / Intel. (. @. gal_diskin. ). Hack.lu 2011. Legal Disclaimer. INFORMATION IN THIS DOCUMENT IS PROVIDED “AS IS”. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.  INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO THIS INFORMATION INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.. Address Translation Concept. How do we convert a virtual address to a physical address?. Flexible Address Translation. Base and bound. Segmentation. Paging. Multilevel translation. Efficient Address Translation. . FP7 BASTION. CEBE-P. 6. Artur Jutman. Presentation Outline. No Trouble . Found. Embedded . Instrumentation. Fault Management . against Ageing. Test System for LHC at . CERN. FP7 BASTION. A. . Jutman. Contemporary emulators used in the European Space industry have been using a technique called interpretation Thismethod has served us well as it is easy to implement and this has resulted in a plethor The Benefits of Reading Books,Most people read to read and the benefits of reading are surplus. But what are the benefits of reading. Keep reading to find out how reading will help you and may even add years to your life!.The Benefits of Reading Books,What are the benefits of reading you ask? Down below we have listed some of the most common benefits and ones that you will definitely enjoy along with the new adventures provided by the novel you choose to read.,Exercise the Brain by Reading .When you read, your brain gets a workout. You have to remember the various characters, settings, plots and retain that information throughout the book. Your brain is doing a lot of work and you don’t even realize it. Which makes it the perfect exercise!