Pirate Bay Web browser : Yess!!! it's here....

1.   This is another tool to make you access that you cannot.Majorly known for allowing movie downloads,the pirate bay has launched this browser to celebrate its 10th anniversary....PirateBrowser is a bundle package of the Tor client (Vidalia), FireFox Portable browser (with foxyproxy addon) and some custom configs that allows you to circumvent censorship that certain countries such as Iran, North Korea, United Kingdom, The Netherlands, Belgium, Finland, Denmark, Italy and Ireland impose onto their citizens...

The website at http://piratebrowser.com/ says "PirateBrowser - No more censorship!"

2.  We all have heard of TOR...so you configure that TOR more tightly and should be able to access what is not allowed....while it uses Tor network, which is designed for anonymous surfing, this browser is intended just to circumvent censorship — to remove limits on accessing websites your government doesn't want you to know about....

3.   But except for few of security guys and some extended circle of those guys...the general crowd would still keep using the chrome and Internet browser.....because most of them do not understand the long term effects of invasion of privacy and neither anyone is interested!!!!

CARRY ON....SURFING!!!!!!more at http://piratebrowser.com/

ZERO DAY EXPLOIT : ???

1. While reading an article on Browser Forensics,came across this term "0-day" exploit....whats it all about?

2. A zero day exploit is a malevolent computer attack that takes capitalizes on a security hole before the vulnerability is known. This means the security issue is made known the same day as the computer attack is made. In other words, the software developer has zero days to prepare for the security breach and must work as quickly as possible to develop a patch or update that fixes the problem.This occurs on or before the first or "zeroth" day of developer awareness, meaning the developer has not had any opportunity to distribute a security fix to users of the software.

3. Zero day exploits may involve viruses, trojan horses, worms or other malicious code that can be run within a software program. While most programs do not allow unauthorized code to be executed, hackers can sometimes create files that will cause a program to perform functions unintended by the developer. Programs like Web browsers and media players are often targeted by hackers because they can receive files from the Internet and have access to system functions.While most zero day exploits may not cause serious damage to your system, some may be able to corrupt or delete files. Because the security hole is made known the same day the attack is released, zero day exploits are difficult to prevent, even if you have antivirus software installed on your computer. Therefore, it is always good to keep a backup of your data in a safe place so that no hacker attack can cause you to lose your data.

4. Thanks http://www.techterms.com/

ORDER OF VOLATILITY OF DIGITAL EVIDENCE

1. Not all information-based evidence is the same! Evidence can be organized into an “order of volatility” meaning how long it will stick around for you to collect until it automatically is lost.

2. Dan Farmer & Wietse Venema created the below table of evidence volatility, which is commonly referenced by forensic professionals. For example, information stored on a CD-R or some optical storage media can last for about 10-100 years depending on the brand used. Information stored in a computer’s main memory, by contrast, will last for only tens of nanoseconds before it is wiped out by the computer’s normal processing.

TYPE OF DATA	LIFESPAN
Registers, peripheral memory, caches, etc.	Nanoseconds or less
Main memory	Ten nanoseconds
Network state	Milliseconds
Running processes	Seconds
Disk	Minutes
Floppies, backup media, etc.	Years
CD-ROMs, printouts, etc.	Tens of years

3. Very critical from forensics point of view.....most people would want to turn a computer off (or at the very least unplug it from the network) when they realize an incident has occurred. However, as noted in the chart above, one will lose evidence in main memory and “network state” information (which other systems the computer is connected with and what information they are exchanging) with such an approach. Even shutting down a computer the “normal” way (Start / Turn Off Computer / Turn Off in Windows XP) can delete evidence, as Windows performs a number of housekeeping tasks in the shutdown process, such as closing opened files and clearing out the temporary disk cache.

4. Thanks Peter C. Hewitt (Read from Browser Forensics).