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

Need two pages created and a blog, Web Development - Need two pages created...

Web Development - Need two pages created and a blog I have purchased a domain name as well as hosting service. I now must to start building the website Requirements- 1) Dr

What do you understand by the term open source, (a) Briefly outline the co...

(a) Briefly outline the concept of the Three-tier architecture. (b) What do you understand by the term Open Source? How does Open Source Software differ from Proprietary Sof

View the site files, To see a high-level representation of the structure of...

To see a high-level representation of the structure of a local site, you use Dreamweaver's Site Map view. You can also employ the site map to insert new files to the site, to add,

Fashion luxury brand website design and development, Fashion Luxury Brand W...

Fashion Luxury Brand Website Design and Development I want someone to design and implement a website for a high end luxury fashion label that I am launching which at the moment

I want a continuing education website, Continuing Education Website We w...

Continuing Education Website We will be selecting an expert within a week if one meets our needs. Work with databases: php/mysql

Shopify web developer project required, Shopify Web Developer Project Ne...

Shopify Web Developer Project Need changes and expert For Web Developer and Designer - Want header with t4 skinny+ Diet-Free Tea in - Logo redesign - New image for ever

Explain how syntax errors occur in php, Question: (a) With the help of...

Question: (a) With the help of a diagram, illustrate how Three-Tier Web application architecture operates. (b) Explain how syntax errors occur in PHP. (c) Exceptions ar

Build a php system for a maintenance firm, Hi, I want someone to build a PH...

Hi, I want someone to build a PHP system for a maintenance firm. The users need to log jobs on the system where they will be allocated to a contractor/employee. The contractors wil

Why ide is recommended for use when programming with php, Why IDE is recomm...

Why IDE is recommended for use when programming with PHP? IDE stands for Integrated Development environment; it's a framework for developing applications. It includes programmi

Web site in psd besides need it coded in html 5, HTML5 Web Site We have ...

HTML5 Web Site We have a web site in PSD besides need it coded in HTML 5 and CSS3 and put on our domain. 8 pages - 2 lightboxes - 3 forms We have a PSD required to be code

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