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PHP form updating

Simple 2 part project....

Ideally I would love to have both aspects covered, but feel free to bid on either of the parts if you're unable to do both.

Have 2-3 basic php web forms that are used for collecting billing info and posting payment data to authorize.net.

(Simple meaning: name, address, credit card info, etc.)

Forms were written several years ago and are quite insecure and I'm pretty sure that someone has been able to exploit them to upload shell script files.

Part 1: Need these forms updated or re-written to function as they do now but to be secure

Part 2: Fully explain and demonstrate to me how these forms are being exploited.

I would love to have a good understanding of how this is happening so that I can check for other similar forms that may need to be addressed and so I can prevent it from happening again.

*Please Note:
I make no "upfront" payments of any kind.
I pay in full upon successful completion of project.
Feel free to see my feedback, as if this isn't acceptable, please don't bid.

Færdigheder: PHP, Web Sikkerhed

Se mere: shell credit card, basic shell script, basic php, php billing function, php function secure, php form security, pretty meaning, exploit net, php web data, php simple billing, php files credit card, payment billing forms, shell script billing, secure credit card script form, secure form upload, simple shell script, security php, php secure upload form, basic php project, simple php shell script, vdm, simple authorize script, simple php billing script, billing script php, simple billing script php

Om arbejdsgiveren:
( 62 bedømmelser ) Houston, United States

Projekt-ID: #5809504

14 freelancere byder i gennemsnit $160 for dette job

zeeshanarshad

Greetings, Part 1: I can review and secure your forms but first of all give me URL of your site so I can review which forms I need to work on. I will review which form is simple and which form belongs to third party Mere

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WebGeniuz

A proposal has not yet been provided

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mituld

Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks

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evidcomm

Hello Hiring manager, Greetings from Evidcomm!!! Happy to have your attention on our proposal.. We have gone through your requirements and would be pleased to work on.I have read your all project detail and as Mere

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codersdee

Hi, I am Expert in HTML, CSS, Js, PHP I have 100% Completion Rate and most reputated freelancer which distinguish me from others. I have worked on various extensions, API, plugins which includes custom Mere

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sriraj1233

Dear vdm, I agreed with your terms and conditions. Dont release payment untill completion of project. I would love to work on this project. I am ready to go thrugh your code and provide in details explanation that Mere

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aliengine

Hello Sir, I am an expert in php web application security, I can secure your code and maybe I can show you how to exploit your old code. My name is De Leo Riccardo and I have extensive experience with object-oriented Mere

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dikgenius

I must to look at this forms before perform some actions or accept bid. I have more than 10 years of web-development experience.

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sptechnocrats

Dear Hiring Manager, We are ready to work with you, we will developed SEO friendly. We have 5 + years experience and have handed over number of projects, we are new at here but have very good experience in web indus Mere

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mehul12nagar

I have created many application in CakePHP as well as in CI and Corephp,Opencart too I guaranteed you for best work with good [url removed, login to view] talk for further detail of projects and also for our work for our design kno Mere

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Razaali75

Hi Have Gone through your requirement and understood, i am very sure that we can do your needs with your entire satisfaction. plz provide me more detail of your website. feel free to contact me . Thnx Raza Ali Mere

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kartikkshah

**My Self Kartik Shah **I have over 6.7 years experience to work in the web technologies and software field. ** I have experience to work on below domains/platforms: > Traveling Domain(SpiceJet holidays with Fli Mere

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oldhendra

Hi VDM. I'd like to give this a try. Mind if I take a look at the source files, or maybe a link to your existing site? I did some work using [url removed, login to view] API last year (I have forgotten though what package it was: a Mere

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entrepreneur2000

Hello, We are a team of professional web developers based in Moscow, Russia with extensive hands-on experience in PHP, HTML, CSS, JavaScript, JQuery, MySQL and other web technologies. We offer quality services in web- Mere

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webplaceinfo

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sebik777

Предложение еще не подано

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