Tag Archives: Gmail

Gmail Captcha hacked!!!

In one of my previous posts I wrote “Is Captcha Secure“. Now spammers have proved that its no way secure by hacking Windows Live Captcha used by Hotmail and now Google’s Gmail Captcha system.

Now the spammers/bots can automatically signup in Gmail and create random bogus accounts. Websense believes that from the spammersā€™ perspective, there are four main advantages to this approach.

  • First, signing up for an account with Google allows access to its wide portfolio of services.
  • Second, Googleā€™s domains are unlikely to be blacklisted.
  • Third, they are free to sign up.
  • And fourth, it may be hard to keep track of them as millions of users worldwide are using various Google services on a regular basis.

Check out this link for more details on the tactics used by spammers to hack the Gmail Captcha system.

If u maintain a website do not use captcha to ward off spammers. You can follow either of the two approaches.

1. Instead of asking the user to type something, follow a image based approach. i.e., asking the user to click on the image in a given list. This approach is being used in Passpack while registration.

2. To tackle spam attacks on the comment form, the drop comment can be a solution.

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Gmail 2.0 Rocks!!!

On Oct24th 2007, Google has announced that they are going to rollout a new version of Gmail. Now the new version is available to most of the users. The User Interface doesnt have any drastic changes but the performance has improved a lot. On the UI part Contact Manager has undergone a complete change. It is projected as a separate application which is going to be integrated across Google apps(Google Docs, Google Calendar etc.,). You can take a look @ the separate Contact UI here.

Below is the list of changes in the new version

  • A new JavaScript backend for Gmail that will speed up performance, a big help for those who feel Gmail has gotten too slow.
  • Email messages will be prefetched, so that when you click on them they will have already been downloaded, and will load instantly. When reading a message, you can click Next, Next, Next, and thereā€™s no lag, speeding through a ton of messages instantly. You can even hold down the key and your mail flies by.
  • A new contact manager will launch, integrating accross multiple Google products (including Docs and Calendar).
  • More integration with other Google Products, such as opening email attachments in the appropriate Google Docs application.
  • Looks exactly like Gmail does today, but under the hood itā€™s completely different.
  • The speaker didnā€™t say when itā€™ll launch, just that itā€™ll be ā€œvery soonā€.
  • It should really shine ā€œon the new MacBook Pros and the newest version of Safariā€, taking advantage of new browser technology. Relevant information for a small market segment, but what about the rest of us?
  • Uses the same text editor from Page Creator and Google Groups.

If u see a older version link at the top of the page then it means u can enjoy the new set of features.

Having launched Gmail2.0, IMAP support Google havent released all of its new features. Gmail engineers are working on new features which will be released sooon.

Lonut Alex of Google System found hints in the Gmail source code which has the following set of features.

1. Ability to chat with friends on multiple IM networks using Jabber Transport.
2. Colors for Labels.
3. Detaching messages from a conversation.

GSpace (A firefox extension which allows u to use Gmail space for file storage) which I mostly use doesnt work with the new version of Gmail. Eventhough ur login credentials are correct it will throw an error alert saying “Cookie Retrieval Failed”. As a workaround to make it work I did the below mentioned changes.

1. Login into ur Gmail account
2. Go to Preferences and change the language from English US to something(eg. English UK)
3. Save the settings.

After following the above steps u can use GSPace but u have to live with the older version of Gmail.

Let me know what do u like/dislike most in the new version of GMail 2.0

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