Change SSH port number on VPS to prevent brute force attacks

已完成 已发布的 5 年前 货到付款
已完成

My VPS is suffering 500 errors on all hosted website accounts intermittently everyday lasting approx. 1 minute. The hosting company (GoDaddy) has advised me that the server is under brute force attack and that changing the SSH port from 22 to something else will fix this.

I need someone to;

- change the SSH port

- make sure the brute force attack has stopped

- make sure the 500 errors are no longer happening

- perform further diagnostics to figure out the cause of the 500 errors and fix if necessary.

阿帕奇 Linux 系统管理 Ubuntu 网络主机

项目ID: #16941862

关于项目

10个方案 远程项目 活跃的5 年前

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vipinharidas

Hi, cPanel expert here. I can help you in this project. Please find my previous project reviews in the following freelancer profile link: https://www.freelancer.com/u/vipinharidas.html . Will complete the project qui 更多

$15 USD / 小时
(92条评论)
5.6

有10名威客正在参与此工作的竞标,均价$22/小时

tangramua

Hello. I`d like to help you to change SSH port number on VPS to prevent brute force attacks. As for me, I'm a professional system admin with 10+ years of experience. My main specialization is LAMP stack of technolog 更多

$22 USD / 小时
(38条评论)
6.3
redssr

Do you have any web panel installed on the server or has only ssh access. If not I would recommend you to install Advanced firewall software like csf on the server along with port change. it really helps against brut 更多

$22 USD / 小时
(80条评论)
5.0
atomixstardesign

Hello, I read your project description and I am ready to change the port of your SSH, it will only take 1 hour. Thank you.

$25 USD / 小时
(5条评论)
4.9
bindmission

Hello, Hope you are doing well. I have 6 years of experience on Linux and Server Seurity. I will change the SSH port and Setup New Security tools. Regards, Vishnu

$20 USD / 小时
(66条评论)
5.4
Alian123soleil

Hi ! I'm interested in your project. I work in Linux area for 20 years and know well how resolve this sort of problem. Have you full access to this host ? (ssh + root account). It's needed to see exactly what's happen. 更多

$27 USD / 小时
(9条评论)
4.4
ITSecurityPro

Hi there, I can help you change the port of SSH and will perform further diagnosis to make sure everything is fine.

$22 USD / 小时
(3条评论)
4.0
CodeRaiser

Hello. Don't let high bids number stop you from checking out my proposal. ssh brute force has nothing to 500 errors on the site. Grant me access and I will figure it all out Talk soon Vlad

$22 USD / 小时
(18条评论)
4.0
kiranvadaria

Hello, Greetings! With a proven track record of successful achievements, I am pleased to present my application for your consideration as a Freelancer. This bid is approx. I’ll give you exact budget and price on 更多

$22 USD / 小时
(0条评论)
0.0
NicholesBowling

I could change your port number, look though your logs, and help to make sure that your server will not be attacked by ssh bruteforcing bots again. If interested please message me and we can go over the details. I hope 更多

$20 USD / 小时
(0条评论)
0.0