Secure CentOS 7 for WordPress (umask, firewalld, /tmp no-exec, restrict IPs only for WP updates)

* firewalld (iptables) firewall to allow:

- TCP / 80 input, TCP / 443, TCP / SSH and block all the rest

- Exit only allow port 80 and 443 to update addresses otherwise block all by default

- Port 25 : check relay functions + VRFY function

* umask in 027 for all users

* Make temporary / tmp folder non-executable

I forgot to add that I have already been working on these tasks for a while and that I will do the job on the server.
This is really more support and consulting I need to be sure about the changes I have to make and commands to execute.
You won't have to intervene on the server, I will.

Skills: Apache, Linux, PHP, Red Hat, System Admin

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About the Employer:
( 1 review ) Paris, France

Project ID: #17261717

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hello, I have been a Linux administrator for 5+ years. I have been consulting for 5 + years as security analyst and I have implemented PCI-DSS level security.

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Hello my name is Nikos and Im working on the Linux server administration field for the past 6 years. Over these years I worked for two web hosting companies as a Senior Administrator managing their servers & providi More

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Hi I have 5 year experience I can show you my precious work. I'm Individual freelancer I have no timing issue I can do work any time day/nights. so can we discuss once thanks.

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Hi!. I am available right now, how are you? I am interested in your project and would like to discuss the project with you. I always deliver on time and on budget feel free to check my feedbacks and portfolio. I unde More

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I can do it, I have 7 years of linux experience and I am a redhat certified specialist, I have done before thanks

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i am redhat engineer, i am work on sftp, lamp, apache, ftp, any other script , make mail server , and virtualization config, private ssh make also work on amazon aws and google cloud

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