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Firewall implementation on AWS to secure instance

I have an AWS EC2 instance with SQL DB installed on it. The instance has a number of ports open to the internet with no firewall or WAF on the instance and this is required for the technicians and developers who work throughout the country on POS terminals. The only thing on the instance is the Security group(virtual firewall for the instance) with inbound and outbound rules with source being 0.0.0.0/0(open to all) . I have had brute force attacks today on port 1433, with more than 40, 000 attempts so far. I need suggestions on what to do in order to protect the server from the Brute force attacks please? The IP address is very crucial to us and we cannot afford to change the IP address of the instance as it will affect our production badly and all the technicians will have to be notified. Awaiting AWS security experts solutions please?

Only those who can implement a good solution to please contact. I need a good AWS security engineer, and not someone who has not worked earlier.

Evner: Amazon Web Services, Cloud Computing, Cloud Security, Network Security, Web Sikkerhed

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Om arbejdsgiveren:
( 4 bedømmelser ) Riyadh, Saudi Arabia

Projekt ID: #26893131

26 freelancere byder i gennemsnit $19/time for dette job

(83 bedømmelser)
5.8
(20 bedømmelser)
5.2
sachinkumar19

Hi, I'm Redhat certified system administrator. I have worked on multiple Linux projects. And I would like to work on your project. please initiate the chat to talk on the project in details. Thanks & Regards, Sachin

$25 USD / time
(15 bedømmelser)
4.1
(4 bedømmelser)
4.0
rishisarkar1988

Hello, I am an AWS solution architect. I can do that job. Can we talk in detail? Waiting for your reply. Thanks and regards.

$9 USD / time
(11 bedømmelser)
3.2
safiq007

***AWS Certified developer I can suggest and implement the best security option based on your requirements. Please discuss in details. Regards Safiqur Rhaman *** [login to view URL] Flere

$10 USD / time
(3 bedømmelser)
3.4
asubhakar0787

lets talk about some plans on what you can do. reach out to get started.

$25 USD / time
(4 bedømmelser)
3.4
Multitechserver

Hello, Hope you are doing well. I have 5 years of Experience in AWS & Linux. I can handle your Project.

$17 USD / time
(5 bedømmelser)
3.2
anirbandutta999

Hello..I am an experienced cloud server engineer ...I can help you implement security and block the ports .......Let me know in chat

$60 USD / time
(6 bedømmelser)
2.4
abhinayatrash

Hi, I can help you suggesting on this task, I have been working on AWS for 5 + years and im AWS Security Specialty Certified. Please ping me if your interested. Regards Abhinaya

$15 USD / time
(2 bedømmelser)
1.8
mtavaresjunior

I can configure the security of your EC2 instance also yout VPC network with well designed security groups and NACL.

$15 USD / time
(1 bedømmelse)
1.6
(1 bedømmelse)
0.8
pardeepsharma981

hi, I have 6 year experience in network and cloud services..I can handle your project. let's discuss on chat. thanks

$11 USD / time
(1 bedømmelse)
1.0
parth123dave

I can create ACL that blocks your malicious traffic , do text me if u want to implement it, this is very easy solution

$56 USD / time
(0 bedømmelser)
0.0
HEX64InfoSol

Hi, We have gone through the project description and analyzed your requirement. As per our understanding, you need AWS engineer to create security on ec2 instance. We have 6+ years of experience in managing cloud inf Flere

$15 USD / time
(0 bedømmelser)
0.0
Vaultinfosec

Hi, I'm having experience as an enterprise systems administrator in a client or server environment, including deployment automation tools, such as Ansible. I have implemented small and large network security configura Flere

$15 USD / time
(0 bedømmelser)
0.0
Naivedya24

Dear I am in Information Security and Network Security Professional with 9+ years of the include Vulnerability Assessment, Penetration Testing, Web Application Security,Thick Client, API Security,Threat Modelling, Net Flere

$9 USD / time
(0 bedømmelser)
0.0
resom92171

Ready to start right now!! I am a senior developer. I can do it for you if you want. Let me discuss about this project if you want. I am ready to do it for you. I think its very easy project for me. So just reply to di Flere

$12 USD / time
(0 bedømmelser)
0.0
irfanAWS

SecOps has been an integral part of my Job for the last 4-5 years, I have implemented security for Hundreds of Ec2 instances and also implemented WAF. Restrictions ports, inbound outbound traffic, VPC, VPN setup etc fo Flere

$35 USD / time
(0 bedømmelser)
0.0
abhijha001

I will give 5 hour free training for aws to help you about security related issue and bruit force attached feel free to contact me

$22 USD / time
(0 bedømmelser)
0.0