Completed

Iptables issue

We have an ongoing issue with our server where DROP entries are added to iptables for the ip addresses of some of our heavy traffic website clients. This seems to be unrelated to csf or any rule in iptables as the DROP entry still appears with csf disabled and all iptables rules cleared. It seems that there is another process or application adding the DROP entries.

Experience needed in iptables, csf and any prior experience of a similar issue would be great.

Skills: Apache, Linux, System Admin, Web Hosting, Web Security

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About the Employer:
( 2 reviews ) York, United Kingdom

Project ID: #16210851

Awarded to:

pardusIT

Hello, As you outlined there should be something else creating block on the server such as apparmor, fail2ban, pfsense, modsecurity etc. I have been using CSF, cpanel, iptables for more than 12 years and have extens More

$250 USD in 1 day
(275 Reviews)
7.4

19 freelancers are bidding on average $318 for this job

amiteshojha

Hi Sir, Hope you are doing well, I am Working with 3 tier Data Center Organization as a Linux Expert, I have more than 8 years experience in, Linux Servers Setup, Configuration, Security, Web hosting, Database, Mail Se More

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(255 Reviews)
6.7
skrmm1

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(70 Reviews)
6.2
$250 USD in 0 days
(130 Reviews)
5.8
d1mf13

Hello. I carefully studied your project. I understand you have a server with WHM / Cpanel installed. I can analyze and solve your problem. My skills Linux Servers/5 years Computer Security/5 years Postfix/4 years More

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(55 Reviews)
5.8
nizamec2012

Hello, Please share more information about the server configuration so that I can check & proceed further. Thank you

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(113 Reviews)
5.5
sumitmakkar

6 + Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspir I am ready More

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5.2
nirmaljeetverma

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(65 Reviews)
5.3
abdofarag2

Hello, I'm a Linux\Unix systems engineer, OpenStack Administrator, VMware administrator, also certified Red Hat and VMware. I have good experience in Linux administration, troubleshooting, service installing and moni More

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(18 Reviews)
5.3
tsebro

Greetings! I will solve your problem with Iptables with DROP entries and check your server configuration. Me and my team we have experience with server configuration troubleshooting since 2002 year when we launched own More

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(4 Reviews)
4.2
zkutch

Hello More 20 years programming experience. I need more details to set real price and time. Regards.

$250 USD in 10 days
(17 Reviews)
4.6
cmiu147

Hello, my name is Christopher and I'm an expert in Linux/unix and web hosting security. Also I am very good on PHP and MySQL debug and fix. I would be glad to help you with your iptables/csf config. Best regards, More

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(9 Reviews)
3.6
haopanda

Dear Hiring Manager, This is Zhishen, full stack web developer/server administrator with good experience of server management. After reading your job description this look like a perfect fit for my skill sets. I' More

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3.2
kkc1985612

Hello. I’ve carefully gone through your job post. I have more 8+ years experience in Web development .I am very much interested in your project with all of your requirements. I feel very confident on your project a More

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2.9
LinuxSecurity

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2.0
$555 USD in 10 days
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1.1
bilalshakir41396

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0.0
tapanigit

I have extensive experience in iptables firewall ip6tables ebtables linux netfilter and system knowledge. and I am very good at debugging and problem solving. you can be assured that problem will be fixed soon

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0.0
ManojKpn

A proposal has not yet been provided

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0.0