Raj Agrawal

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Better Speed and Security With OpenDNS

June 12, 2009 by Raj Agrawal Leave a Comment

OpenDNS was launched by computer scientist and entrepreneur David Ulevitch. OpenDNS  provides access free DNS servers which are available for use to everyone, individuals and businesses. It is an excellent alternative to the Internet Service Provider’s DNS servers. The servers are setup optimally so that the user can experience faster DNS queries and as a result there is a noticeable increase in browsing speed.

Illustration

The best way to get the most from this service is to register on OpenDNS (it’s free) and follow the setup guide. When you’re done setting up the basic configuration, you can further customize it. Like you can block  unwanted domains which are related to adults only, abusive, racism, adware and a big list to chose from, thus making the internet browsing experience much faster and safer.

Other features include a phishing filter, domain blocking and typo correction. By collecting a list of malicious sites, OpenDNS blocks access to these sites when a user tries to access them through their service. OpenDNS also launched Phishtank, where users around the world can submit and review suspected phishing sites.

Here are a few handy links to get started with:

  • Use OpenDNS
  • How it Works
  • For Small/Medium Business 
  • For Home Network
  • About OpenDNS

If you just need better DNS queries, you can continue using the service with registering. The OpenDNS servers are:

208.67.222.222
208.67.220.220

Filed Under: Technology Tagged With: web

The Day When Gmail Was Caught Nude In Public

February 5, 2009 by Raj Agrawal 11 Comments

Oh yes, there’s proof!

It all happened when Firefox was on it’s way to display my Gmail Inbox, but instead of displaying the usual Gmail inbox page, the browser landed in Gmail’s FTP directory. I found it interesting to peep in a little bit, because not only is this unusual, it was also fascinating enough to give me an adrenaline rush!

gmail nude 1
Screen 1 (Click to view the larger version)
gmail hacked ftp
Screen 2 (Click to view the larger version)
gmail nude ftp
Screen 3 (Click to view the larger version)

What’s surprising is that Gmail was in this state for a long 10 – 12 minutes and generally, this could happen due to a couple of technical reasons. Oh and did you see the third screen shot? I wonder what were those for.

Filed Under: Technology Tagged With: google, web

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