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

Move a layout cell, If you have to line up the cells next to each other you...

If you have to line up the cells next to each other you can resize & move the layout cells as you required. You can alter the size of a layout cell using one of its resize handles.

Design and create a web site, Design and create a Web site on any topic tha...

Design and create a Web site on any topic that is of interest to you.Zip all the files that you use for your Web site and submit the zip file. Your Web site MUST have the

Copy and modify website for writing service, Project Description: We wou...

Project Description: We would like to prepare a writing service website. We need to make it very simple > someone come to the site to purchase content for a project > client pic

I need help to build state information portal, I need help to build State I...

I need help to build State Information Portal I am looking for a complete state information portal which has information about state education, healthcare, tourism, government o

E-commerce wireless responsive site, E-Commerce Wireless Responsive Site ...

E-Commerce Wireless Responsive Site Wireless Accessory Company in search of a Developer and Design Company. To create a one of a caring Responsive awesome site. I have a JPG of

Newbi, how use the simple aplication for web with php fron iner and mysql t...

how use the simple aplication for web with php fron iner and mysql the databse

Dial-up connection, O ne of the commonest ways of connection to Internet is...

O ne of the commonest ways of connection to Internet is by dial up connection via a modem & a telephone line. Using these you can link to a host machine on the Internet. Once linke

Explain how to submit form without a submit button, Explain how to submit f...

Explain how to submit form without a submit button. We can achieve above task by using JavaScript code linked to an event trigger of any form field and call document.form.submi

We want a talented team to make a specific mobile app, Tailor made app user...

Tailor made app user tracking tool We want a talented team to make a specific mobile app tracking tool to track all events for each of our clients inside our app. You should hav

We need help to develop online tax accounting software, We need help to dev...

We need help to develop Online Tax Accounting Software I am seeking a programmer and web designer who has experience to create a website where customers can log on to the websit

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