Protection against suspicious data, PHP Web Programming

Assignment Help:

Input values embedded in SQL statements should be screened for inappropriate characters that can form the basis so-called SQL Injection attacks, a type of security attack that may undermine the SQL statements your PHP code executes.  The built-in PHP function mysql_real_escape_string can help to replace such inappropriate strings with safe input.  Refer to the IT 202 manual index for the use of this function.  Note also the reference in the manual to the Mitre security threat analysis.  The mysql_real_escape_string function transforms the input data it is applied to and the new data is then used for the database interaction.  If the original data was not suspicious, there will be no affect; the changes only affect inappropriate input characters.  Honor's students must use prepared statements.


Related Discussions:- Protection against suspicious data

Design a web page which provides links to five websites, 1. Following is th...

1. Following is the code to design a Web page which provides links to five distinct Web sites. Link to five distinct Web sites &l

I need a buddypress expert for new user registration form, This is a contin...

This is a continuing project but I require the following initial changes to my site. Producing an automatic welcome email for new users to the buddypress inbox when user registe

We a program to post an linkedin update, We a program to post an LinkedIn u...

We a program to post an LinkedIn update on behalf of a member Coding requested to permit a website user to post an update with pre-created content on their LinkedIn feed. The

Physical layer - osi model layer, Physical layer : This is concerned with s...

Physical layer : This is concerned with sending raw bits among the source & destination nodes over a physical medium. The source & destination nodes need to agree on a number of fa

Seeking an experienced web programmer/developer, Design as well as Develop ...

Design as well as Develop New Website Joomla 3.2 MUST Seeking an experienced web programmer/developer Type of work required - IT & Programming > Web Programming Seeking an

We need a wordpress theme development with visual composer, We need a Wordp...

We need a Wordpress Theme Development with visual composer We are in search of a WordPress Theme Developer with extraordinary skills on PHP and theme programming to realize a we

Produce an E-Commerce Website for a Company, Produce an E-Commerce Website ...

Produce an E-Commerce Website for a Company Task Produce an e-commerce website for a company of your own choosing. You do not need evidence of their input but may need

Api replication required, Project Description: Want an API expert to aid...

Project Description: Want an API expert to aid in application development in regards to API extraction, and injection into other sites, as the main site is updated. Do not bid i

We are in need of classics24, We are in need of Classics24 We would like...

We are in need of Classics24 We would like our existing project to be entirely rewritten from scratch We have numerous websites running on 1 database in the classic car adver

Select attribute, TABINDEX = integer TABINDEX is supported by MSIE 4.x a...

TABINDEX = integer TABINDEX is supported by MSIE 4.x and higher & Netscape 6. Normally, while the user tabs from field to field in a form (in a browser that permits tabbing,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd