PPT-Fuzzing for Security Flaws

John Heasman Stanford University April 2009 Agenda Introductions What is fuzzing What data can be fuzzed What does fuzzed data look like When not to fuzz Two approaches and a basic methodology. 1 Copyright SAGE: Whitebox Testing Check for Crashes (AppVerifier) Code Coverage (Nirvana) Generate Constraints (TruScan) Solve Constraints (Z3) Input0 Coverage Data Constraints Input1 Input2 … InputN MS Ruei-Jiun. Chapter 13. Outline. Uses of bespoke automation. Enumerating identifiers. Harvesting data. Web application fuzzing. JAttack. . . a simple bespoke automation tool based on Java . Burp Intruder (an intruder tool in Burp Suite). 1. Conclusion. Conclusion . 2. Course Summary. Crypto. Basics, symmetric key, public key, hash functions and other topics, cryptanalysis. PQL. : . A Program Query Language. Michael Martin, . Ben . Livshits. , Monica . S. Lam. Stanford . University. First presented at OOPSLA 2005. Motivation. Lots of bug-finding research. Null . dereferences, memory errors. Daniel Owens. IT Security Professional. Agenda. Course Introduction. Secure Software Development Lifecycle. Common Vulnerabilities And Mistakes. Conclusion And Appendices. Communication Media and Security Concerns. Tielei. Wang. 1. , Tao Wei. 1. , . Guofei. Gu. 2. , Wei Zou. 1. 1. Peking University, China. 2. Texas A&M University, US. 31st IEEE Symposium on Security & Privacy. Outline. Introduction. Background . (Biometric Card Solution). By Jamie Ryan &. Brian Mullally. Targeting A Sector . . The sector that we targeted was the finance sector specifically banking payment methods . We looked at this sector due to a close friend recently falling victim to bank card fraud . Dawn Song, . Kostya. . Serebryany. ,. Peter . Collingbourne. . Techniques for bug finding. Automatic test case generation. Lower coverage . Lower false positives . Higher false negatives. Fuzzing . . SYFTET. Göteborgs universitet ska skapa en modern, lättanvänd och . effektiv webbmiljö med fokus på användarnas förväntningar.. 1. ETT UNIVERSITET – EN GEMENSAM WEBB. Innehåll som är intressant för de prioriterade målgrupperna samlas på ett ställe till exempel:. Update. Carlos Vergel-Infante. Boping Chen. December 9/2016. ISU-HEP Group Meeting. Laser Scanning. New Setup. Now we move the camera/laser and the stave stays in the same position -> . We can scan long staves now. 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! 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! 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!