How to encrypt and protect your moodle site for free with let's encrypt

Jun 22, 2016Download as ODP, PDF0 likes3,457 views

moorejon

Want to make your Moodle site more secure without using an expensive and complicated certificate? Find out how.

How To Encrypt and Protect your
Moodle Site for Free
Jonathan Moore
● http://elearningconsultancy.com
● jonathan@elearningconsultancy.com
● Twitter: @moorejon
● Skype: moorejon07

What is Let's Encrypt?
● A new certificate authority
● Offering free Secure Sockets Layer /
Transport Layer Security (SSL / TSL)
certificates
● Automate process to simplify installation

What you need
● A domain you control
● Admin access to server hosting the domain
● Some comfort with command line
● Desire to improve your site's security

Why encrypt?
● Protect user's login credentials
● Protect confidential information stored on your
site
● Help improve the internet's herd immunity
● Browser makers gradually making this the
default for 'safe' access indicators
● More difficult for ISPs / carriers interfere with
usability of your site

Warning!
● Do you have a good backup
● This can damage your configuration files

Get the client
● https://certbot.eff.org/

Moodle Setup
● Site Administration → Security → HTTP
Security

To Fully Encrypted Site
● Edit config.php
– Change $CFG->wwwroot
● From http://
● To https://

Re-write old URLs on Existing Sites
● http://my_domain/moodle31/admin/tool/replace/

Compatibility
● Works with most current browsers
● Will improve over time

Test it
● Early days for Let's Encrypt
● Try first on staging or pilot site

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How to encrypt and protect your moodle site for free with let's encrypt

1. How To Encrypt and Protect your Moodle Site for Free Jonathan Moore ● http://elearningconsultancy.com ● [email protected] ● Twitter: @moorejon ● Skype: moorejon07

2. What is Let's Encrypt? ● A new certificate authority ● Offering free Secure Sockets Layer / Transport Layer Security (SSL / TSL) certificates ● Automate process to simplify installation

3. What you need ● A domain you control ● Admin access to server hosting the domain ● Some comfort with command line ● Desire to improve your site's security

4. Why encrypt? ● Protect user's login credentials ● Protect confidential information stored on your site ● Help improve the internet's herd immunity ● Browser makers gradually making this the default for 'safe' access indicators ● More difficult for ISPs / carriers interfere with usability of your site

5. Warning! ● Do you have a good backup ● This can damage your configuration files

6. Get the client ● https://certbot.eff.org/

7. Installation

8. Usage

9. Renewals

10. Moodle Setup ● Site Administration → Security → HTTP Security

11. To Fully Encrypted Site ● Edit config.php – Change $CFG->wwwroot ● From http:// ● To https://

12. Re-write old URLs on Existing Sites ● http://my_domain/moodle31/admin/tool/replace/

13. Compatibility ● Works with most current browsers ● Will improve over time

14. Compatibility list

15. More compatibility

16. Non-working / Unknown

17. Test it ● Early days for Let's Encrypt ● Try first on staging or pilot site

Editor's Notes

#2: I am ….consultant Over 10 years moodle exp Managed thousands of sites
#3: Admins care about outages 80% 80% By knowing our changes we can drastically lower downtime