'Stack smashing' presentation slideshows

Runtime Monitoring of C Programs for Security and Correctness

1.09k views • 109 slides

CS 552 Computer Security

739 views • 64 slides

CS 552 Computer Security

642 views • 64 slides

CS 552 Computer Security

616 views • 61 slides

Instructor: Randy Bryant

Machine-Level Programming V: Advanced Topics 15-213: Introduction to Computer Systems 9 th Lecture, September 26, 2017. Instructor: Randy Bryant. Today. Memory Layout Buffer Overflow Vulnerability Protection Unions. not drawn to scale. x86-64 Linux Memory Layout. 00007FFFFFFFFFFF.

542 views • 54 slides

Chapter-4 Software Security

Chapter-4 Software Security. Why Software?. Why is software as important to security as crypto, access control and protocols? Virtually all of information security is implemented in software If your software is subject to attack, your security is broken

466 views • 45 slides

Software Attacks

Software Attacks. Buffer Overflow. Outline of the seminaries. + 2-3 hours seminars by YOU =). 8 hours, 4 lessons Buffer overflow, introduction: Stack smashing, concepts, practical example (Blaster) Mitigations Buffer overflow: new techniques Heap smashing, concepts, the heap in Win32

574 views • 41 slides

Software Vulnerabilities and Exploits

463 views • 32 slides

Software Vulnerabilities and Exploits

374 views • 32 slides

Beyond stack smashing: recent advances in exploiting buffer overruns

312 views • 18 slides

Lecture 8: Use and Abuse of the Stack

Lecture 8: Use and Abuse of the Stack. CS 105 February 18, 2019. Stack Runtime stack (8MB limit) E. g ., local variables Heap Dynamically allocated as needed When calling malloc (), calloc (), new() Data Statically allocated data

173 views • 17 slides