Monday, March 12, 2007

Paranoid Browsing with Squid

From http://outflux.net/blog/archives/2006/12/07/paranoid-browsing-with-squid/

As Carthik says, the SSH SOCKS option is a great way to quickly tunnel your web traffic. A word of caution for the deeply paranoid: all your DNS traffic is still in the clear. While the web traffic and URLs aren’t sniffable any more, curious people can still get a sense for what kinds of stuff you’re browsing, based on domain names. (And for the really really paranoid: if you’re on open wireless, your DNS lookups could get hijacked, causing you to browse to look-alike sites ready to phish your login credentials.)

Luckily, with SOCKS5 Firefox can control which side of the proxy handles DNS lookups. By default, it does the lookups locally resulting in the scenario above. To change this, set network.proxy.socks_remote_dns = true in about:config. This makes the SOCKS proxy more like a regular proxy, where DNS is handled by the remote end of the tunnel.


Thursday, March 08, 2007

120 Days Vista Free

Official Way to Install and Use Windows Vista without Activation for Free for 120 Days

By default, Windows Vista can be installed, used and run without any license, product key or the need of activation for 30 days grace period, for purpose of trial or evaluation. Although Microsoft initially stressed that users should purchase a license with valid product key before the trial period expires, or else Windows Vista will lock into Reduced Functionality Mode. However, a “rearm” method has long since been discovered to be able to extend, or reset the remaining time for activation to another fresh 30 days, for up to 3 times.

Now Microsoft has confirmed that Windows Vista can be used and run for 120 days or 4 months (3 rearms), and extending the activation grace period is not a violation of the Vista End User License Agreement (EULA). All versions of Vista include Windows Vista Ultimate allow a 30-day free period without activation, except the corporate-oriented Vista Enterprise, which supports only a three-day trial.

To extend, reset or restart the initial OOB grace period of Windows Vista to another 30 days, use the following steps:
  1. Click on Vista Start button and key in Cmd in Start Search box.
  2. Press on Ctrl-Shift-Enter to open Command Prompt with administrative credentials (equivalent to “Run as Administrator”).
  3. In the Command Prompt, type the following command and press Enter when done: slmgr -rearm or you can use sysprep /generalize
  4. Reboot the computer.
  5. Rearm again when the remaining activation grace period timer counts down to 0 days.
Rearm option resets the computer’s activation timer and reinitializes some activation parameters.