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Home / Course / Secure An Ubuntu Linux Server Against Hackers Today

Secure An Ubuntu Linux Server Against Hackers Today

March 5, 2022 June 29, 2023

Current Status

Not Enrolled

Price

399

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Course Content

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Module 1 – Introduction 2 Lesson

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Module Content

0% Complete 0/2 Steps

01 – Secure An Ubuntu Linux Server From Hackers Today

02 – Choosing A Server Host And Setup

Module 2 – Getting Started With The Ubuntu Linux Server 8 Lesson

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Module Content

0% Complete 0/8 Steps

03 – Accessing The Ubuntu Linux Server With Putty

04 – How To Download Putty For Windows

05 – Using A Password Manager Like Lastpass

06 – Changing The Password With Passwd

07 – Adding A New User With Adduser

08 – Signing In With The Added User

09 – Usermod To Give The User Sudo Or Root Privileges

10 – Verify Sudo Access On User

Module 3 – Basic Linux Commands & Tools 4 Lesson

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Module Content

0% Complete 0/4 Steps

11 – Key Basic Linux Commands Cd Pwd And Ls

12 – Updating With Apt-Get Update

13 – Installing Nano Text Editor

14 – Updating Sshd config With Nano To Permitrootlogin No

Module 4 – Securing The Server 4 Lesson

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Module Content

0% Complete 0/4 Steps

15 – Changing The Ssh Port From 22 To Another Number

16 – Setting Up Rsa Login By Generating Keys With Puttygen

17 – Disabling Password Logins And Ipv6 Listening

18 – Locked Out Of Server And Have To Start Over

Module 5 – Fresh Install & More Settings 4 Lesson

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Module Content

0% Complete 0/4 Steps

19 – Back In With A Fresh Install

20 – Installing Fail2ban To Block Ips From Repeated Failed Logins

21 – Install Ufw Or Uniform Fire Wall To Block Some Ddos Attacks And Hacking Attempts

22 – Install And Configure Ntp To Sync Time

Module 6 – Conclusion 1 Lesson

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Module Content

0% Complete 0/1 Steps

23 – Thank You Very Much For Watching This Complete Ubuntu Linux Server Security Setup Tutorial

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