'Same origin policy' presentation slideshows

JSON The Fat Free Alternative to XML

JSON The Fat Free Alternative to XML. Douglas Crockford Yahoo! Inc. http://www.JSON.org/xml2006.ppt. Data Interchange. The key idea in Ajax. An alternative to page replacement. Applications delivered as pages. How should the data be delivered?. History of Data Formats. Ad Hoc

668 views • 55 slides

Browser code isolation

582 views • 48 slides

Information Security CS 526 Topic 8

Information Security CS 526 Topic 8. Web Security Part 1. Readings for This Lecture. Wikipedia HTTP Cookie Same Origin Policy Cross Site Scripting Cross Site Request Forgery. Background. Many sensitive tasks are done through web Online banking, online shopping Database access

457 views • 33 slides

The Postman Always Rings Twice: Attacking and Defending postMessage in HTML5 Websites

The Postman Always Rings Twice: Attacking and Defending postMessage in HTML5 Websites. Paper by Sooel Son and Vitaly Shmatikov , The University of Texas at Austin, NDSS 2013. Presented by: Sheetal Mutati. Outline. Introduction. Security Risks of postMessage.

456 views • 30 slides

Know Thyself

Know Thyself. Dieter Gollmann Hamburg University of Technology Germany. Thesis. To enforce (same) origin policies, you have to be able to authenticate origin. Even when you are unable to authenticate the origin of inputs provided by others, you may still be able to authenticate your own.

442 views • 29 slides

Jeffrey P. Bigham, Craig M. Prince and Richard E. Ladner University of Washington Seattle, Washington, USA webanywhere.c

WebAnywhere. Addressing Performance and Security. Jeffrey P. Bigham, Craig M. Prince and Richard E. Ladner University of Washington Seattle, Washington, USA webanywhere.cs.washington.edu. Introduction. Price Perspective. JAWS Screen Reader. New DELL Computer. $349. ~$349.00. ~$1000.00.

404 views • 23 slides

Dynamic Pharming Attacks and Locked Same-Origin Policies For Web Browsers

Dynamic Pharming Attacks and Locked Same-Origin Policies For Web Browsers. Chris Karlof , J.D. Tygar , David Wagner, Umesh Shankar. Overview. Motivation Background Information Attacks and Vulnerabilities Details Accomplishments Conclusion/Summary. Phishing. Pharming.

366 views • 22 slides

Cross-Site Attacks

Cross-Site Attacks. James Walden Northern Kentucky University. Cross-Site Attacks. Target users of application. Use application feature to reach other users of application. Clients are less well defended than servers.

364 views • 22 slides

Cross Site Scripting (XSS)

Cross Site Scripting (XSS). Ashish Dhital 21 st April 2011. XSS: Background. Web sites are ubiquitous today Immense popularity brings variety of attacks Mostly SQL Injection, DoS , XSS XSS introduction, types, defense and conclusion. XSS: Introduction.

440 views • 15 slides

Stateful web, developments, trends

294 views • 12 slides

The Postman Always Rings Twice: Attacking and Defending postMessage in HTML5Websites

The Postman Always Rings Twice: Attacking and Defending postMessage in HTML5Websites. Sooel Son and Vitaly Shmatikov The University of Texas at Austin 20 th NDSS Symposium (February 2013). Introduction. Web browsers isolate content by on its origin . same origin policy

276 views • 6 slides