Sarfraz Ahmed's Blog

PHP, MySQL, jQuery, JavaScript, Ajax, CSS, HTML and more

Tag Archives: security

Quick Personal Emailer

Today I am going to share with you a very interesting program, the Personal Emailer. In fact, the Personal Emailer was my first project on the .NET platform. Personal Emailer let’s you send emails using google account credentials. You can add attachments as well. The most apparent advantage of this program is that it is [...]

Dealing With SQL Injection

If you have no idea about what sql injection is, read this wiki article. How can we prevent SQL injection attacks? As with XSS attacks, you must never trust user input. The best way of cleaning user input is using PHP’s built in mysql_real_escape_string() function; this will escape characters such as ‘, ” and others, [...]

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