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Hacker is placing fake orders on our server - ex employee

$2-12 USD / hour

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Αναρτήθηκε πάνω από 6 χρόνια πριν

$2-12 USD / hour

I need someone who knows access of linux server inside out to help identify how this ex employee is placing orders on our system. This is urgent. Need person who does not mind working through shared screen with me. Thanks!
Ταυτότητα εργασίας: 16030935

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23 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 6 χρόνια πριν

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23 freelancers δίνουν μια μέση προσφορά $17 USD/ώρα για αυτή τη δουλειά
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A proposal has not yet been provided
$61 USD σε 1 ημέρα
5,0 (524 αξιολογήσεις)
7,5
7,5
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i can add securities on server. My 9 years of expertise include a deep knowledge of Redhat, WEB hosting services , Email marketing , Web development and web designing. Services i provide: *HA-Proxy ,Galera *Docker *Web hosting services:- WHm/Cpanel, Website Panel, Plesk Panel Manage all type of server like Dedicated, VPS, Shared server,Server Security Server Monitoring , Server Setup and Management, Backup Management , BackupServer Migration, SSL Installation , Interspire Email Marketer DDOS Protection, NGINX SMTP Sendmail, Postfix, Power MTA ) DKIM, Open relay POP/IMAP , Dovecot FTP Vsftpd, Proftpd
$11 USD σε 5 ημέρες
4,9 (439 αξιολογήσεις)
7,2
7,2
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A proposal has not yet been provided
$55 USD σε 1 ημέρα
5,0 (46 αξιολογήσεις)
5,7
5,7
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Hello i am a security expert i can help you figure out the source of your website penetration and show you how. thanks
$11 USD σε 40 ημέρες
5,0 (18 αξιολογήσεις)
5,1
5,1
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I understand your needs and like to work on your project as I have related skills and experience. Let's have a talk. Thanks, Amita G
$3 USD σε 40 ημέρες
5,0 (42 αξιολογήσεις)
5,2
5,2
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I can help you fix the hacking issue. I an staret immediately and can complete on time. I have previousd experience on this.
$13 USD σε 40 ημέρες
4,9 (37 αξιολογήσεις)
5,0
5,0
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Sr Ready to help you , i can share my screen, but i need undertstand more about the security issue and how this ex employeer still have access to the server regards
$11 USD σε 40 ημέρες
5,0 (14 αξιολογήσεις)
5,0
5,0
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I have 25 years experience with Linux servers, and 15 years development experience. I will be able to assist with finding out how he is creating fake orders and putting a stop to it.
$16 USD σε 40 ημέρες
5,0 (5 αξιολογήσεις)
2,5
2,5
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hello i am expert in servers n security and ready to complete the job kindly check my freelancer profile n lets discuss here ready to start now himanshu
$7 USD σε 10 ημέρες
5,0 (4 αξιολογήσεις)
2,1
2,1
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First thing first....what order is the ex-employee placing and on what system exactly? I presume this system is running on Linux. Have you checked all open ports and if the ex-employee has remote access to this machine? Is it at random intervals or at a particular time? I would start by checking that machine for any backdoors or rootkits. Kindly contact me so I can get more details on the system setup. I am a cybersecurity analyst by profession and currently pursuing my masters in computing security. I am more than available to help solve this security incident. Thanks
$10 USD σε 40 ημέρες
5,0 (1 αξιολόγηση)
2,0
2,0
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Hello, I have no problems working with tools similar to the teamviwer, the only bad thing is that it is very slow. The person who is entering the server, may be doing it by several ways, should review and block those routes, and then change all the access codes to the server or any site reacted. If you allow me I can do the work and wait a few days, for you to validate that the work was done with success. Best regards. Note: I ask you if there is something wrong written, my English is very bad, and I help with the translator.
$7 USD σε 40 ημέρες
4,0 (1 αξιολόγηση)
1,5
1,5
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There would be multiple ways to fix this. Mainly, I'd start with logging. We need to see exactly what he's doing, to begin with. Also, making sure that you have proper logging turned on. This would require looking at your existing software and how it's setup. Once we see how and what exactly he's doing - we should patch that up, block his IP permanently, and go from there. (He could always use a VPN to get a different IP). There's other things I'd want to tighten up on the server as well. But that'd be a lot more detail.
$55 USD σε 40 ημέρες
5,0 (1 αξιολόγηση)
0,8
0,8
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A proposal has not yet been provided
$6 USD σε 3 ημέρες
5,0 (2 αξιολογήσεις)
0,4
0,4
Avatar Χρήστη
I have an online site, and I face this challenge everyday with players logging and trying to cheat the system. So to me this is the same thing. And I'm sure I can help you find how your ex employee is placing orders, and fix this hole in the system so s/he cant do it anymore.
$30 USD σε 10 ημέρες
5,0 (1 αξιολόγηση)
0,0
0,0
Avatar Χρήστη
Hi There, I am a software engineer with skill of PHP, Python, Software Architecture, Web Scraping, Java, Asp.net, C#... I would like to complete your project as your requrement
$6 USD σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,4
0,4
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I understand your project and guarantee you accuracy. I work as an IT expert in US healthcare and have relevant experience in this field since last 4 years. Data Mining, Linux, Sonicwall,Windows, Applications, TCP/IP, Network
$33 USD σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
Hi sir my name is Akhil from SwiftSafe. A cyber security company. We are offering Vulnerability assessment penetration testing data Security application Security network security malware analysis SOC Relevant Skills and Experience Compliance services with expertise infosec professionals and real time hackers. If you are interested please contact us. We ll try to help you to secure your servers/applications
$2 USD σε 10 ημέρες
0,0 (1 αξιολόγηση)
0,0
0,0
Avatar Χρήστη
Security Professional and ethical hacker who can assist best on the described scenario. Working everyday in security domain.
$7 USD σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
i check your project few h ago, then on a discord chat happen that, "Dioxide - 07:00 same another funny story, i have access to a company's email and social media accounts because they put their password on a post-it note and put it in a place where everyone can see it" think about that.
$11 USD σε 1 ημέρα
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
I will not guarantee, but could help you out in hunting this culprit out. Willing to spend few hours a day maximum 3 hours. No issues with sharing screen. Expected to find some clue within an hour. If you can send details about the servers - OS version, Application Running, Website application - PHP, Ruby, Python, Database application - mySQL, Oracle, PostgreSQL? Thanks for looking.
$7 USD σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Thornwood, United States
4,8
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Μέλος από Ιουν 10, 2013

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