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dns attack from my server centos

$30-250 USD

Completed
Posted almost 8 years ago

$30-250 USD

Paid on delivery
From my server with centos linux goes a dns attack not autorized. I need someone to block this attack and prevent from other situations like that.
Project ID: 10452678

About the project

24 proposals
Remote project
Active 8 yrs ago

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Hello! I have experience in server administration and will be very happy to fix your dns problem right now. Thanks!
$50 USD in 1 day
5.0 (396 reviews)
6.9
6.9
24 freelancers are bidding on average $80 USD for this job
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Hello. I'm professional Linux admin and I can close this vulnerability for you. Please contact me and provide few details. Thank you!
$30 USD in 0 day
5.0 (198 reviews)
6.7
6.7
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Hi, I have more than 6 years experience in setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. I have a long time experience in managing complicated hosting environments and have a solid skills in live migrations, tuning and performance optimizations over Linux OS. I have expert level knowledge in web hosting panels like cpanel, plesk, webmin , ispconfig, zpanel, Direct admin etc. Basic Server Security:- Server Securing and Hardening CSF Firewall Installation & Configurations LFD Alerts on Brute Force Attacks SMTP Tweaking PHP Hardening (SUPHP, SUHOSIN ) Mod_security Setup and Configurations Root Login Email Alerts Thanks.
$50 USD in 1 day
4.9 (224 reviews)
6.7
6.7
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Do you have root access to your server?. I'm looking forwards to your response. Thank you.
$50 USD in 1 day
5.0 (151 reviews)
6.3
6.3
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Hello, I have read the project and we can check and prevent DDOS/dns attack to your server and make the server secure. We are a team of professional server administrators under skynats technologies having many years of experience in the field of Linux/Windows administration. Kindly accept our bid and we can have a detailed discussion through chat. Hope to hear from you soon. Thank you
$100 USD in 1 day
4.9 (218 reviews)
6.3
6.3
User Avatar
Hello. I don't have the details, but you're probably a victim of a DNS amplification attack. I'm a Linux engineer with 15+years of experience, working as a system administrator and tier 3 support for many companies. I deal with Bind and DNS issues in general almost daily. I'm sure I can help. Let me know.
$100 USD in 1 day
5.0 (30 reviews)
5.6
5.6
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It's an easy task. I'm an expert on Unix/Linux systems, curently working on one of the biggest datacenter on my country.
$30 USD in 0 day
5.0 (26 reviews)
4.7
4.7
User Avatar
Hello, i have over 10 years experience with Server Administration i can help you secure your server so that attacks cannot be made domestically or remotely. Look forward to hearing from you soon. We can talk about the milestone amount if its too high. I am easy to work with
$50 USD in 1 day
5.0 (23 reviews)
4.1
4.1
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Hello, I am experienced system engineer, with a focus on internet and web security. I can work on this current issue, and prevent future ones. Look forward to achieve this task for you. Regards
$40 USD in 0 day
4.9 (15 reviews)
4.3
4.3
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hello, i am master in computer application well versed with linux, system admin , script installation , whm , cpanel , apache etc . i have experience of 6+ years working as system admin where i have configured many servers for various uses. I understand your project issue and ready to resolve it . I can complete your work within time frame and to your satisfaction. Hire me and you will not be disappointed thank you
$30 USD in 1 day
4.9 (30 reviews)
4.2
4.2
User Avatar
Hello there, i got experience with linux servers and his services If u think i can help u, let me know. Regards
$77 USD in 3 days
5.0 (21 reviews)
4.1
4.1
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Hi, do you know what kind of attack? I've dealt with amplification dns attacks before so if its this, I should be able to solve this for you. I have experience working on both CENTOS 6 and 7. Please let me know since I am available immediately to work on this and resolve for you. I would require root access (SSH) to have a look at the server. Any other information regarding the attack would be appreciated. Please read my reviews for added confidence. Thanks
$125 USD in 1 day
5.0 (2 reviews)
2.5
2.5
User Avatar
Hello there, I am a linux and coffe master. Working for the past 7 years as System Administrator, Network Engineer, Hosting Security Advisor and Sales / Support Manager with big datacenters in Romania and Germany; I am the person you need when it comes to anything hosting-related. From a simple wordpress install to advanced virtualization clustering. I can also offer management services on a monthly basis. Would be a pleasure working with you! Please feel free to contact me if you have any questions :) Thank you.
$160 USD in 1 day
4.8 (3 reviews)
2.1
2.1
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take best solution with sort time...
$222 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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i am used to work with BIND dns and MS dns... so we can try to catch the type of "attack" and patch/fix it
$30 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, I have got good hands on security and DNS setup even on the Clustering environment, Worked on different control panel and Plain servers. I can do this job quickly and with Quality work.
$30 USD in 1 day
5.0 (1 review)
0.0
0.0
User Avatar
A proposal has not yet been provided
$88 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ITALY
turin, Italy
5.0
7
Member since Nov 12, 2008

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