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Find and Remove Possible File Exploit On Server

$30-250 USD

Ολοκληρώθηκε
Αναρτήθηκε περίπου 8 χρόνια πριν

$30-250 USD

Πληρωμή κατά την παράδοση
I am pretty positive I have some kind of file exploit on my server but have been unable to track down the source. What makes me believe this is when one my scripts downloads .csv files the files have Chinese text/characters appended to the beginning of the csv files. I've run the text generated through Google Translate and it appears to be some kind of spamming technique that injects content into web pages (my best guess any way) Most of the time just a short word is injected and the rest of the file contents are fine. Sometimes however the entire contents of the csv are replaced with a large chunk of Chinese text. When I download the csv files manually without use of the script the files are fine. I've also tried loading a few backups of the scripts I have to see if perhaps this would help but I get the same behavior regardless. So either all my backups are compromised or the exploit lays at a deeper level on the server and is "activated" when the script runs. I've attached tww sample CSV files just so you can see what they look like. One contains just a small word at the beginning that has been injected but still has the expected/normal csv contents and the other contains a sample of what it looks like when all contents are replaced with junk text. The script in question is written in PHP running on a CentOS server.
Ταυτότητα εργασίας: 9921912

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11 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 8 χρόνια πριν

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i cn hlp u to cleanup the malware or any exploit on ur server u cn chk my profile here [login to view URL]
$44 USD σε 0 ημέρα
5,0 (3 αξιολογήσεις)
3,1
3,1
11 freelancers are bidding on average $131 USD for this job
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Do you have root access to your server?. I'm looking forwards to your response. Thank you.
$100 USD σε 2 ημέρες
5,0 (81 αξιολογήσεις)
5,8
5,8
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Hello Sir, Greeting for the day, Hope you are doing well We are Group of professional having more than 8 years’ experience in Windows/Linux Server administration , Website Hosting migration, Mail server configuration management ,CISCO Router Switches, Firewall Cloud computing), We provide support for small and medium companies to build their successful online businesses utilizing different platforms like Microsoft (Asp.net, SQL Server, C#, VB.net), LAMP, CMS like DNN, CATALLOK, Magneto, Word Press. We provide solutions focused web professional with comprehensive background orchestrating the design and development of cutting-edge web sites and user experiences that strategically leverage and maximize online presence. Please initiate chat to discuss your requirement in details. Thanks karun
$200 USD σε 3 ημέρες
4,8 (41 αξιολογήσεις)
5,4
5,4
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Hello. I would like to help you with this explain issue on your server. I have experience. Please read my feedbacks. Thank you.
$77 USD σε 1 ημέρα
4,9 (106 αξιολογήσεις)
5,4
5,4
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A proposal has not yet been provided
$111 USD σε 3 ημέρες
5,0 (48 αξιολογήσεις)
4,9
4,9
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Hi, We are a skilled development team and we are working in web development for the last four years we can complete your task in efficient time and cost please fell free to contact us Thanks moonwebtech
$155 USD σε 3 ημέρες
4,9 (30 αξιολογήσεις)
4,6
4,6
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Hello, I can examine/analyse your system and solve the issue About me: Linux System Administrator and RHEL Certified Engineer, Security Specialist, Offensive Security Certified Professional. Skills: 1. Administrating Linux Based Servers 2. Penetration Testing with Kali Linux 3. Securing and configuring Webservers and Databases 4. Nginx, Apache and Varnish set-up and optimization 5. Installing Server and Client side software/Add-ons 6. Bash (Unix Shell) Coder
$177 USD σε 2 ημέρες
4,7 (24 αξιολογήσεις)
4,9
4,9
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I were 15 years security researcher and Full Lamp Stack DEV so i can do this task quickly. Now i'm available so i can do it for you immediately.
$50 USD σε 0 ημέρα
5,0 (3 αξιολογήσεις)
3,2
3,2
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I will provide you the report with all the details in proper format. I am having 3+ years of experience and working as Information Security engineer and i am confident will provide the report within defined time. I am also working as Audit and do web testing for website I can do this work for you and provide you in very short period. You can contact with me in chat.. looking forward to meet you
$111 USD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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i have experience remove backdoor(file exploit) on server. last job i have is remove backdoor on trading agent server
$155 USD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Σημαία της UNITED STATES
Andalusia, United States
5,0
172
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Μέλος από Ιουλ 9, 2012

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