Techobot » Site Security http://www.hanoimaytinh.com Advanced technology NEWS and UPDATES! Wed, 21 Jul 2010 12:34:01 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 Forgot windows password?Looking for a windows password recovery tool http://www.hanoimaytinh.com/forgot-windows-passwordlooking-for-a-windows-password-recovery-tool/ http://www.hanoimaytinh.com/forgot-windows-passwordlooking-for-a-windows-password-recovery-tool/#comments Fri, 22 Jan 2010 12:50:25 +0000 http://www.hanoimaytinh.com/?p=130 Forgot windows password?Looking for a windows password recovery tool

Consider of the security,we usually need to set a password for ours computer.If we dont often use,then its possible to be forgotten.That is a normal thing,dont be so anxious.So we should know some ways to solve the problem,except for reinstalling windows,it feels trouble.We can utilize some windows password recovery tools,l suggest “any windows password recovery 3.0″ ,because i successfully used it to reset windows xp password to blank.More,we can use it again if we happen to forget windows password one day.productbox-287x310-277x300
The tool “any password recovery 3.0″ is a .iso image file,you can get it from the link:

http://www.anypasswordrecovery.com

Then burn it to a blank cd ,its all we need.Or you dont have a disk burnner yet,then this soft could help you,the address:

http://www.anypasswordrecovery.com/downloads/burncdcc.exe

Restart computer and insert it to the cd driver,we can operate it easily with the intuitive windows graphical user interface.

After restart again,the windows xp password has been reset to blank.So easy!

]]> http://www.hanoimaytinh.com/forgot-windows-passwordlooking-for-a-windows-password-recovery-tool/feed/ 0 Spamming and spam blocker http://www.hanoimaytinh.com/spamming-and-spam-blocker/ http://www.hanoimaytinh.com/spamming-and-spam-blocker/#comments Wed, 18 Feb 2009 19:49:33 +0000 http://www.hanoimaytinh.com/?p=58 pamming is one of the big headaches to the web masters. Spammers abuse their electronic messaging system; post messages on blog, forum or guest book, or send spam emails to get free advertisement. This issue becomes more serious when they use automated spam program or robot for spamming. So in all modern scripts available today have inbuilt spam blocker system. Below, I shall discuss some commonly adopted anti spam system used by the web masters in blocking spam.
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Captcha image verification method is the most popular method to block spamming. In this method an image of text string is displayed over the form to be submitted. Users trying to submit messages have to type that image verification text on a textbox to pass through that process. Human beings can easily read that text from its image but for an automated spam program it is almost impossible to extract text unless it uses good quality OCR (optical character reader) software. With deliberate addition of some noise and distortion over the Captcha image makes it even harder to read.

You can’t prevent spam by banning few email or IP addresses. This method only gives you some extra level of security. Few webmasters ban a group of IPs from where most spam messages are coming. In such sites if you try to register to post your comments you first experience a ban notice over your IP and request a message to contact to the webmaster to overcome that problem. So this spam filter method filter out the spammers and the good users as well.

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