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Firewall / Linux / DDoS

Job Description:

I have a dedicated server (OVH) with Ubuntu 20.04 running a website via NGINX and a service using TCP/IP protocol on a specific port.

There have been situations in the past where I have identified high bandwidth consumption coming from certain IPs/hosts, basically an attempted DDOS attack, which was interrupted by blocking the addresses/ASN.

I would like to automate, if possible, this checking of IPs with high bandwidth consumption and block them automatically.

Maybe implement some system to avoid other possible network problems as well.

Kĩ năng: Linux, Quản trị hệ thống, Ubuntu, An ninh Web

Về khách hàng:
( 11 nhận xét ) Ponta Grossa, Brazil

ID dự án: #35451575

14 freelancer chào giá trung bình$35 cho công việc này

udayarpandey2022

Greetings! I have few solutions for you to block the IPs automatically if they violate certain rules. I think I can help you on this. Let me know if you think my bid is ok for you. Thank you

$50 USD trong 1 ngày
(565 Nhận xét)
7.3
FranMercedesG

Hi, I can help you to setup your firewall on your OVH server, Im ready to start now, ping me for more details....

$50 USD trong 3 ngày
(119 Nhận xét)
6.2
linuxpro2008

Worked with all kind of servers and all panels since 2007 And currently working as linux system administrator If you need to start as soon as possible contact me And tell me more details about what you want to Tell th Thêm

$20 USD trong 1 ngày
(33 Nhận xét)
5.1
nolk

Hi there, I can help you with security audit and automation of the firewall setup to block fraudulent / DDoS type of behavior. I'll need to have ssh access to your Ubuntu box and will use iptables to set it up.

$60 USD trong 7 ngày
(10 Nhận xét)
4.4
Actisoft2017

Hello, Nice meet you! I have read your project requirements and then I am sure I can complete that project. I can help you. Thank you.

$20 USD trong 7 ngày
(1 Nhận xét)
3.1
devastatingram

ok i understood your requirement but I have few doubts, text me so I can clear all my doubts right away, I can help you and i am ready for work. Thank you.

$20 USD trong 7 ngày
(0 Nhận xét)
0.0
banswalumesh

I am a freelancer and my working ground is based on system operation. Like, it could be Linux,AWS and other technical support. I can do anything that is related to my job. Also I have a handful experiences on this gro Thêm

$30 USD trong 7 ngày
(0 Nhận xét)
0.0
satisaurabh

This can be done with an api, I have 8+ year experience in Linux and troubleshooting. Worked in 3+ years in data centre.

$20 USD trong 7 ngày
(0 Nhận xét)
0.0
khawarnehal

I have experience in making automation scripts which manipulate IP tables. I am bidding 30 USD. Great offer for the following : I have a dedicated server (OVH) with Ubuntu 20.04 running a website via NGINX and a se Thêm

$30 USD trong 7 ngày
(0 Nhận xét)
0.0
jahanzebarshad1

I have 20+ years of experience working with Linux and opensource software. I have been deploying and managing servers and infrastructure for large scale telecom operators. I have extensive experience with high availabi Thêm

$60 USD trong 3 ngày
(0 Nhận xét)
0.0
dungna1201

Hi sir You can use limit to blocking an IP by number of request per second. Please contact to me if you want do it. Thank you

$30 USD trong 1 ngày
(0 Nhận xét)
0.0