Regular Expressions

Hi All, Hope you are doing well. Let’s talk about Regular Expression today. What is Regular Expressions or Regex Regular Expressions or Regex or sometime called relational expressions are a special text pattern text string, commonly used for Search or validation. Most of the programming languages provide RegEx validations. As per wikipedia definition. In computing, regular expressions provide a concise[…]

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Application Security : SQL Injection attack

This 4th¬†and concluding part of my series : Application Security. ¬†Continued from previous Post SQL Injection Attack In present web application scenarios most applications are developed using database at the back-end. All storage are taken care by database layer and presentation layer is handled by Website. All database input/output operations are performed using SQL. Hackers can take advantage of this[…]

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