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Prevent Hacker from Changing Index File & Patch Issue etc.

$30-250 USD

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已发布大约 6 年前

$30-250 USD

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Our website has been getting hacked for last 1 month. Every 24 hours the hackers change our index files; even after we change it back and change FTP password etc. Website is on Laravel (PHP)
项目 ID: 10818324

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32提案
远程项目
活跃6 年前

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32威客以平均价$134 USD来参与此工作竞价
用户头像
Hi there, They've probably created a backdoor that I can fix. I have a 99% project completion rate and a 4.99 reputation (out of 5.0 from over a thousand projects. Thanks. Regards, Rajesh Soni.
$194 USD 在2天之内
5.0 (1005条评论)
8.7
8.7
用户头像
Hi, I'm interested to work on your project, I will start project immediately Please let me know if you require any detailed information. Waiting for your reply Thanks Dev
$55 USD 在1天之内
5.0 (483条评论)
7.7
7.7
用户头像
Hi, I can fix your site from continuous hack issue and prevent changing of index files within few time starting anytime you want. After cleaning hack, I will implement security measures to protect websites from future attacks. Experience: I have 5 years experience cleaning 3k+ hacked websites. Thanks
$80 USD 在0天之内
4.9 (264条评论)
6.9
6.9
用户头像
Hello there, Hope this message finds you well. My name is Fahad and I am writing this on behalf of our company. We are experts with php based website security. I have discussed your problem with team and this problem is not going to solve by just changing ftp credentials. Hacker have inserted files through injection and he/she can get access by calling those files from outer server. In order to solve the issue, we have to find the source code hacker put in your website and remove it completely. That's the only solution which can save you from this situation. We are able to solve this issue as soon as you give us access. Please feel free to ask if you got any questions. Thanks ForumCube
$111 USD 在1天之内
5.0 (48条评论)
6.8
6.8
用户头像
Hi there! I am a system administrator security focused with 5+ years of experience securing servers and IT infraestructures. I can protect your system from these attacks by using the proper settings and defense tools you need. Lets discuss your project details. I am available.
$100 USD 在2天之内
4.7 (31条评论)
5.9
5.9
用户头像
Hi, there will be backdoors to your site, and using that hacker will be able to readd malware or shell script, which will be analysed and cleaned in 2 to 3 hours and further settings will be added to your files to block hackers from acessing it, let us know if you are interested, Thank You
$50 USD 在1天之内
5.0 (67条评论)
5.6
5.6
用户头像
Hey Did you check all the files? The attacker must maintain his access by uploading other files in different directories. He may also use backdoors, did you check for all of that?
$250 USD 在3天之内
5.0 (15条评论)
5.0
5.0
用户头像
Hello, your server/hosting need some scans because there might be 2 issues. or your lavarel website has an issue from where hackers make xss or sql injection or the possibility to upload and execute php code. or there is a hole and the hacker already uploaded a backdoor. so 1st need to scan your server, then need to scan your php code. if you have any questions don't hesitate to contact me. have a good day
$100 USD 在3天之内
4.8 (44条评论)
4.7
4.7
用户头像
HI , I have 5 year experience as web-development, if you give opportunity then i will happy to work with you. Thanks
$132 USD 在3天之内
5.0 (19条评论)
4.1
4.1
用户头像
Have 5+ years of experience in both black box and white box testing penetration testing. Perform VAPT(Vulnerability and penetration testing) services like Web-Application penetration testing; System Application penetration testing; Mobile application penetration testing; Network application penetration testing; social engineering penetration testing etc. Conduct penetration testing in a systematic approach. Follow the standard methodology of the industry like OWASP Testing Guide v4(OTGv4) ; SANS top 25; NIST SP 800-115; PCI DSS to perform penetration testing so that client can concentrate on their professions without worrying about security threats. Web Application Testing: Do web application penetration testing with the latest methodology like OWASP Top-10, SANS Top-25. Perform both manual and automated penetration testing for vulnerabilities like Injection flaws(such as SQL, NoSQL, OS, and LDAP injection etc),Broken Authentication, Sensitive Data Exposure,XML External Entities (XXE), Broken Access Control,Security Misconfiguration, Cross-site scripting(XSS), Insecure Deserialization, Using Components with Known Vulnerabilities,Insufficient Logging & Monitoring. Also perform source code reviews for many technologies like java, .NET, PHP etc. Approach for Manual Web-Application Penetration Testing: Conduct manual testing with following controls: * Configuration and Deployment Management Testing * Identity Management Testing * Authentication Testing * Authorization Testing * Session Management Testing * Input Validation Testing * Testing for Error Handling * Testing for weak Cryptography * Business Logic Testing * Client Side Testing Tools that use for Automated Web Penetration Testing: Acunetix, Burp-Suite, Netsparker, Nexpose, Nikto, IBM Appscan, HP fortify, W3af etc. Network penetration testing:Provide Network Penetration Testing so that your Network Infrastructure is secured from the real world attacks. Do both manual and automated network penetration testing. Approach for Manual Network Penetration Testing: Manually check for IDS/IPS, Server, Networks switch, Network Router, VPN, Firewalls, Anti-virus,Password etc. Tools that use for automated network penetration testing: OpenVas, Wireshark, Nessus, Metasploit, Armitage, Scapy etc.
$166 USD 在2天之内
5.0 (8条评论)
4.0
4.0
用户头像
A proposal has not yet been provided
$30 USD 在3天之内
4.9 (26条评论)
4.3
4.3
用户头像
5 Reasons why you should hire me for your custom website and Application Development. 1. Available 24/7 upon your request 2. Delivery on-time with 100% satisfaction 3. Always think beyond boundaries and provide user friendly solution 4. Provide excellence with commitment 5. Most important, Free technical support for lifetime. Thank you
$222 USD 在4天之内
4.3 (22条评论)
4.9
4.9
用户头像
Hello! Does your website is having any upload file code? Secondly your website is hosted on dedicated server or shared hosting?
$50 USD 在7天之内
5.0 (4条评论)
4.1
4.1
用户头像
HI Please send me you site link and cpanel details so i can check code and provide security to files. I have over 6 years of experiences in developing websites and I have been working since 2011 with PHP, Code igniter, Laravel, Wordpress. I have built more than 100 PHP, Code igniter powered websites for startup companies and small businesses. I am comfortable in working with both existing and new project. I have experience in the following languages and skills. #Web Development Skills: - PHP, Code igniter, Laravel, Wordpress , Plugin Development. - Web Service, Ajax, XML, JSON. - Css3, Html5, JavaScript, JQuery, Ajax. Thanks.
$166 USD 在3天之内
5.0 (12条评论)
3.7
3.7
用户头像
Hi, I can find the back door in your website and help close it. I have ten years experience in the web hosting industry and have dealt with this type of issue many times before. I'm ready to start work on this now, and won't expect payment until you are happy this has been resolved.
$100 USD 在1天之内
5.0 (8条评论)
3.7
3.7
用户头像
HI there! This sounds like a very good challenge. Can I assume you have your own VPS or dedicated server? I'd love to help you out asap! I'm very heavy sysadmin / security side, and I also know more than a little about Laravel. (I run the Atlanta Laravel meetup group) I would immediately check the firewall settings. Install an IDS (intrusion detection system). Look at the logs to see what IP address the hacker is getting in from. Change the SSH password, and port. show you how to connect. Take a look at your existing code for exploits (that's my guess, currently) Also, turn off FTP - and show you how to use SFTP. Also, as a bonus - I'd like to setup a cron job to monitor the index file for changes and notify you when that happens.
$222 USD 在0天之内
5.0 (3条评论)
2.2
2.2
用户头像
Hello, I'm an "Offensive Security Certified Ethical Hacker", To Secure your website, You need to go for a Penetration testing and Vulnerability Assessment. Since, I'm Offensive Security Certified Professional, I 'm highly skilled in "Website Security Audit and Penetration testing". It seem that your website is being attacked by any "Persistent Backdoor" Which is making it compromised again and again as in such cases of hacking the website can not be recovered completely until and unless the backdoor is found and patched. In my Off-Sec career of more then 5 years, I solved such issues and recover many websites so far so, Please provide me the link of website and I will start penetration testing and Vulnerability assessment on your website. Will be waiting for your revert. Best Regards, JAI
$188 USD 在3天之内
5.0 (2条评论)
1.8
1.8
用户头像
Hi, Hope you are having a great day. I am full time freelancer. I have team of web designing, graphics designing, web developing, content writing. Our developing skills are PHP, WordPress, WooCommerce, HTML, CSS, Javascript, Drupal such as Codeigniter and Laravel and can work with any frameworks. We have more than 7+ years of professional experience in Dubai, Singapore, India(Pune). Our area of expertise includes Wordpress, Core PHP and Codeigniter - 1. HTML to custom responsive wordpress theme development 2. Wordpress Website Development Using Premium 3. e-commerce website development using woocommerce 4. Payment Gateway Integration 5. Custom code development in Codeigniter and Core PHP from scratch 6. CMS, E-commerce, website for school, ebook system, colleges, interior designers website, construction base website, blogs, forum, social networking site and many more. Web Designing - 1. HTML, CSS, Jquery, bootstrap design Graphics Design - 1. Logo and banner design Out work anthem " We will be happy when our client will be happy. Thanks Myrl Tech
$250 USD 在3天之内
0.0 (0条评论)
0.0
0.0
用户头像
Greetings Steve, I went through your project description and I am interested in helping you with website hacking problem. I have sound experience in developing Laravel applications and I assure you that I will fix the issue within given time and budget... I am available for discussion... Regards Hamid Ali
$111 USD 在3天之内
5.0 (2条评论)
0.0
0.0
用户头像
Send details Relevant Skills and Experience I thinks OK on this
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
bloomington, United States
5.0
11
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