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Find and solve how a hacker gets in to my sever.

$10-30 USD

Cancelled
Posted almost 6 years ago

$10-30 USD

Paid on delivery
I have a old developer who is to blackmail me for more money for the code. I need to you find it, show me and delete it. The only thing that i have noticed that the hacker can do is change/delete my mysql database. All Files in file manager are safe.
Project ID: 17300422

About the project

22 proposals
Remote project
Active 6 yrs ago

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22 freelancers are bidding on average $41 USD for this job
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Respected Sir I review that You need to secure the website. Please share your website URL so I can review and quote you according to your requirements. I am expert in website management and security. Please give me an opportunity to show you my skills. With Best Regard Amir
$30 USD in 1 day
4.8 (609 reviews)
8.1
8.1
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I am very interested in this project titled " Find and solve how a hacker gets in to my sever". I have 5+ years of experience in WordPress themes and plugins customization and creation. I have developed and designed dozens of sites in WordPress. I am proficient in PHP, MYSQL, HTML, CSS, JAVASCRIPT, JQUERY, and AJAX. Please accept my bid for this Job work. Sincerely, Rajesh
$35 USD in 2 days
4.9 (289 reviews)
7.0
7.0
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Hi there, I am a server and network expert with 8 years experience who knows every in and out of network and system`s so it will be a good choice to hire me, I can start working on this task immediately and finish it in next couple of hours, please share more details and I will complete all the requirements with full satisfaction from your end. Best, Muquim
$30 USD in 1 day
5.0 (125 reviews)
6.7
6.7
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I am a cyber security professional and lethal hacker myself i can help you with your current situation
$25 USD in 1 day
5.0 (41 reviews)
5.8
5.8
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hello sir thanks for placing requirement in freelancer. i will solve your hacking issue.I have 5+ years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing server and also optimising them for best usage and fine tuning the security aspects. I have expertise in below fields :- 1 Linux Administration. 2 Windows Administration (Windows 2008 , 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible,Puppet and Chef). 5 Application's & Web servers ( Apache, nginx, IIS and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, postgresql and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel plesk panel). 10 Shell scripts, python & Perl etc. 11 Mail servers.
$25 USD in 1 day
5.0 (64 reviews)
5.6
5.6
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can u share me site so i check what is issue and i am linux developer and security expert and if u like we can dicuss more in your project
$25 USD in 1 day
5.0 (92 reviews)
5.3
5.3
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Hello I read your post and I will guide you properly to safe your server. I have 5+ years of website development experience. Please give me chance to help you. Thank you.
$15 USD in 1 day
4.9 (22 reviews)
5.0
5.0
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hello, the person is appying SQL injection attack. I have worked on these things. give me a chance
$30 USD in 1 day
4.9 (40 reviews)
5.1
5.1
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Hi there, we can do this project for you ! We are a team of 15 designers and developers and we want to help you create your desired projects. We can manage different areas for projects . Now you can consult our portfolio, and it will be a pleasure to talk . PORTOFOLIO . https://www.freelancer.com/u/OKAYdesign SKILLS: GRAPHIC, PRODUCT, INDUSTRIAL & ANIMATION: Photoshop After Effects Illustrator InDesign Maya SolidWork 3ds MAX WEBSITE DESIGN & DEVELOPMENT: PHP Java C Language, C++ C# Ruby JavaScript CSS3 jQuery Regards, Valentin V.
$35 USD in 1 day
4.3 (7 reviews)
5.2
5.2
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Greetings , I will make a full report of your website code and search for malicious code that the developer is using to control your website and database I will remove this code and secure your website I'm ready to start now About Me, I'm Ahmed Maher, An Expert Linux System Administrator / web developer with experience in building Front end / Back end Technologies "PHP , WordPress, Ecommerce , Html , Bootstrap , Laravel , Codeigniter , AngularJs" , web hosting , migration
$50 USD in 1 day
4.7 (27 reviews)
4.9
4.9
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Hi, I'm a Linux sysadmin with 17 years of experience and would love to help you with this task. He probably knows a previliged MySQL password and is using it on the code to delete the database. Looking forward to hearing from you Best regards, Marco Ramos
$35 USD in 1 day
5.0 (33 reviews)
4.2
4.2
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Hi there, I am a professional web developer from Ottawa, Canada, and would be happy to investigate any security vulnerabilities in your server, and make sure your old developer can’t exploit it. Let me know if you have any questions. Cheers, Matt
$30 USD in 1 day
5.0 (2 reviews)
3.7
3.7
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Hi, Please provide me more information about the job. Please PM for further discussion. Thanks
$155 USD in 30 days
5.0 (5 reviews)
3.6
3.6
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hi, sorry to hear about that. If the files are secure i think you have to check mysql if there is any user configured to connect from outside giving him permissions to change/delete the database ;-)
$30 USD in 2 days
5.0 (1 review)
2.2
2.2
User Avatar
I made an estimated duration for this solution to be solved as 3 days, this is because I don't really know how big is your website. If you are willing to accept me as your problem solver than we need to discuss this issue in more details. PHP code is very clear to read. I can detect him very easily if he let a gap in the code. Thank you
$15 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SWEDEN
Gävle, Sweden
5.0
2
Payment method verified
Member since Apr 26, 2018

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