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web security wanted.

$250-750 CAD

Fechado
Publicado há quase 5 anos

$250-750 CAD

Pago na entrega
we are looking for someone to do a web base application / portal to do a security . this application base on PHP and we get lots of overload during the peak time and wanted to filter out the bad clients. this is not ddos , this looks like just create bunch of fake accounts and pushing through the web portal when too many fail over , our servers going down for a while.
ID do Projeto: 19961939

Sobre o projeto

29 propostas
Projeto remoto
Ativo há 5 anos

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29 freelancers estão ofertando em média $588 CAD for esse trabalho
Avatar do Usuário
Hi. I have seen the details and would like to know more about the issue that you're facing with your website's proper working and issues that are being raised by your fake clients. It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that the final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you. Thank you & waiting for your response.
$500 CAD em 7 dias
5,0 (43 avaliações)
7,5
7,5
Avatar do Usuário
Hello How are you I have read your job description in detail . I am Xu It is a piece of cake Please contact me and Let's discuss more thanks for your posting . hope to hear from you .
$250 CAD em 1 dia
4,9 (207 avaliações)
7,1
7,1
Avatar do Usuário
Hello, I'm Abu Gosia. I'm interesting in your project very well. I m quite well experienced in these jobs. Let's go ahead with me. Thanks
$333 CAD em 7 dias
4,9 (172 avaliações)
6,8
6,8
Avatar do Usuário
Hi there. My name is Max and I'm CEO at SiteGuarding. We are provider of web security services and custom software development with 50+ IT professionals located in Europe(Cyprus, Limassol). We have developed extensions and modules for Magento, Joomla, WordPress CMS and some of our products have more than 150 000 active installations worldwide. You can check out some of our work at siteguarding.com. We will be more than happy to help you with your project. We guarantee a timely delivery of the project, high quality and highly secure code within your budget.
$666 CAD em 3 dias
4,7 (55 avaliações)
7,1
7,1
Avatar do Usuário
Hi sir I am Hasan Jack and I can help you with this task and to limit number of request in certain amount of time and I will take all major to actions to make your website secure as much as possible. Looking forward to hear from you. Best Regards, Hasan Jack
$750 CAD em 5 dias
4,9 (52 avaliações)
6,2
6,2
Avatar do Usuário
Hi, I am very interested to work on your project. I have 17+ years experience in Web Development using a large variety of programming languages, frameworks, database architecture, APIs, CRMs, ERPs, mobile development, web design, development tools. There are more then 1000 projects(small/medium/high complexity) successfully implemented and few of them related with yours can be seen on my freelancer.com portfolio. * * Note that my bid is relative and will be adjusted after detailed estimation of implementation effort/coast ** Let's start our collaboration by sending me all details in a written document which will be used as reference during project implementation Thank you! AdiC
$750 CAD em 27 dias
5,0 (66 avaliações)
6,0
6,0
Avatar do Usuário
Hi, I can help you to do a web base application / portal to do a security with filtration. I need to know more from you about web application. Let’s get on a chat if you are available I am among the 2% freelancer here so you can expect high Quality work with top communication and an amazing experience. I am happy to answer any Queries that you may have Wishing you best of health and success Peace and Regards Ravi Singh
$1.000 CAD em 20 dias
4,8 (27 avaliações)
6,3
6,3
Avatar do Usuário
Hi . LETS OPEN CHAT? I have 5 + years experience in this field. Please visit My profile and see the previous project's reviews, I am interested and ready to start, lets discuss with details. looking forward to hear from you soon. Thanks & Regards
$750 CAD em 2 dias
4,7 (69 avaliações)
6,2
6,2
Avatar do Usuário
Hi there! I am a system administrator security focused with 6+ years of experience deploying and se urging servers and cloud services. I can help you to protect your server against web attacks to avoid system downtimes. I am available to discuss the project details to start.
$750 CAD em 5 dias
4,8 (38 avaliações)
6,1
6,1
Avatar do Usuário
Hey there, I have been in the Information Security arena for years. I had conducted tons of Penetrations Tests. I'm a former black hat hacker as well. Would you share more details? Regards.
$750 CAD em 10 dias
5,0 (35 avaliações)
5,4
5,4
Avatar do Usuário
I have experience in cybersecurity and i have the very good understanding of cybersecurity technology, and vulnerabilities. My job responsibilities included penetration testing and vulnerability assessment of IT systems, development of malware analysis techniques, and testing of various webservices for finding security vulnerabilities and their fixes. if you have any problem mentioned above then please give me a chance to work for you
$500 CAD em 7 dias
5,0 (158 avaliações)
5,4
5,4
Avatar do Usuário
I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I have been excellent with JAVA,C#,C/C++ and PHP programming language along with MySQL with XAMPP Server. I also build application for Cloud computing and High performance computing as I also have knowledge regarding Hadoop, MPI, OpenMP (distributed frameworks) and also have build applications in CUDA C++ and OpenCL. I also have experience with the most famous framework ASP.NET. My most expertise are in JAVA where I have built countless projects for semester projects and Final year project. You may find many developers in this field however we assure that you will not be able to find a team like us. We not only ensure the code is quality wise but we also assure that the code we write are optimised and we ensure that the program performs right operation under right environment i.e. we create programs that are defect free. You may also find freelancers that cost low but they do not put their 100% which then shows in the software and leads to an unhappy customer. We ensure reasonable price are put as tag on the job and we ensure in order to give the write product. We highly appreciate your time, if you are interested kindly let me know
$250 CAD em 10 dias
5,0 (40 avaliações)
5,0
5,0
Avatar do Usuário
will do the vulnerability assessment for the website, what type of traffic you get? The issue can probably be related to capacity planning as well., i can do proper analysis of different components involved and help with the stable, better performing site.
$777 CAD em 10 dias
4,8 (14 avaliações)
3,7
3,7
Avatar do Usuário
Dear Sir , As a red team penetration tester and a cyber security expert , i consider myself perfect for this job . Since I work with security and i know a linux system administration, i think I would be best fit for security and maintenance for this kind jobs . I can't share any company since they're not that famous . You can have an interview with me and test me any way you can . I can even find the vulnerabilities and exploit them if they are available . Thank you so much for your time and consideration. Sincerely Hasan Mahmud
$555 CAD em 10 dias
5,0 (3 avaliações)
3,0
3,0
Avatar do Usuário
Hi, I have been reviewed your profile and I am a pleasure to tell you that I can complete your project with the best price.  Our Company has the experts in IT industries. We are working from last 8 years and we are the best customer-centric company which motive to complete each kind of customer queries.
$500 CAD em 3 dias
5,0 (4 avaliações)
1,3
1,3
Avatar do Usuário
Hi, I'm a Managed Service Provider and webhoster from the Netherlands and can fully support you with this project. We have many years experience in PHP webapplication and hosting of them. We offer manual review and re-code of your PHP application, we are partner of industry leading website security platform and offer additional measure to secure your webapplication. If you want we can offer a reference from Canada. Let me know when you have any further requirements or questions. Kind regards, Martin Wierenga
$333 CAD em 5 dias
5,0 (1 avaliação)
1,4
1,4
Avatar do Usuário
Good Day! We are very good at HACKING and removal of it, we would like to safeguard you by blocking those fake ids. KINDLY SHARE DETAIL VIA MESSAGE. We are an FULL STACK team with 10 years'+ experience, our PHP experts are Members of China Honker Union and White Hat in WooYun, We currently focus on PHP projects including: ★Code Building / Fixing, ★Website Building, ★Web Scraping, ★Hacking / Removal of Hacking, ★Software/ Application Building; More service we can provide: ★Front-end & Back-end Developing: Language: PHP, .Net. Python, C++, HTML+JS+CSS Framework: ThinkPHP, Yii, Wordpress, Magento, React, Vue. js, Angular JS Database: MySQL, SqlServer, Oracle ★UI Designing: H5 Web Interface, Mobile APP, VI Image/Logo ★Server Operating and Maintenance RHCE Certified Systems in B/S, C/S Architechture Maintenace of Server of Various OS/Brands Systems based on Windows, Linux including MySql, Apache, SourceOffSite, JIRA&WIKI ERP System Application and Maintenance ★Android / IOS Developing Please do not hesitate to choose us and SHARE DETAIL VIA MESSAGE! Thanks and best regards, Jason
$500 CAD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello, I am a Certified Information Systems Security Professional, a Certified Information Security Manager and a Principal security Architect with over 10 years experience. I will perform a web application assessment and provide recommendations. Regards, Kelvin.
$666 CAD em 10 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hi, We have similar experience to manage security of high availability application for airline industry. Please do not hesitate to ask for more details.
$500 CAD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello, I have more than 2 years of working experience in cybersecurity. I'm interested in web security and Database Penetration Testing I performed Security testing on many projects in websites, Using SQL for checking the output of various reports. (SQL injection) and Data-Driven Testing to read test input data from an external source to test different Positive/negative data. Thank you very much for your time!
$500 CAD em 7 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) CANADA
scar, Canada
5,0
9
Método de pagamento verificado
Membro desde out. 24, 2016

Verificação do Cliente

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