Top 10 Web hacking techniques of 2010 revealed

FROM THE SECURITY WORLD: Quirky moments at Black Hat DC 2011

1.Padding Oracle Crypto Attack, the hack takes advantage of how Microsoft's Web framework ASP.NET protects AES encryption cookies.

2.Evercookie -- This enables a Java script to create cookies that hide in eight different places within a browser, making it difficult to scrub them. Evercookie enables the hacker to identify the machine even if traditional cookies have been removed. (Created by Samy Kamkar.)

3.Hacking Autocomplete -- If the feature in certain browsers that automatically completes forms on Web sites (autocomplete) is turned on, script on a malicious Web site can force the browser to fill in personal data by tapping various data stored on the victim's computer. (Created by Jeremiah Grossman.)

4.Attacking HTTPS with Cache Injection -- Injection of malicious Java script libraries into a browser cache enables attackers to compromise Web sites protected by SSL. This will work until the cache is cleared. Nearly half the top 1 million Web sites use external Java script libraries. (Crated by Elie Bursztein, Baptiste Gourdin and Dan Boneh.)

5.Bypassing CSRF protections with ClickJacking and HTTP Parameter Pollution -- Gets around cross site request forgery defenses and tricks victims into revealing their e-mail IDs. Using these, the attackers can reset the victim's passwords and gain access to their accounts. (Created by Lavakumar Kuppan.)

6.Universal XSS in IE8 -- Internet Explorer 8 has cross-site scripting protections that this exploit can circumvent and allow Web pages to be rendered improperly in a potentially malicious manner.

7.HTTP POST DoS -- HTTP POST headers are sent to servers to let them know how much data is being sent, then the data is sent very slowly, eating up the servers' resources. When many of these are sent simultaneously, the servers are overwhelmed. (Created by Wong Onn Chee and Tom Brennan.)

8.JavaSnoop -- A Java agent attached to the target machine communicates with the JavaSnoop tool to test applications on the machine for security weaknesses. This could be a security tool or a hacking tool, depending on the user's mindset. (Created by Arshan Dabirsiagh.)

9.CSS History Hack in Firefox without JavaScript for Intranet Port Scanning -- Cascading style sheets, used to define the presentation of HTML, can be used to grab browser histories as victims visit Web sites. The history information can be used to set the victim up for phishing attacks. (Created by Robert "RSnake" Hansen.)

10.Java Applet DNS Rebinding -- A pair of Java applets direct a browser to a pair of attacker controlled Web sites, forcing the browser to bypass its DNS cache and so make it susceptible to an NDS rebinding attack. (Created by Stefano Di Paola.)