Difference between revisions of "Category:I805 Authentication and Authorization"

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For NextCloud, rocket.chat, OwnCloud and most web services configure
 
For NextCloud, rocket.chat, OwnCloud and most web services configure
 
LDAP plugin to retrieve accounts from AD and LDAP bind authentication.
 
LDAP plugin to retrieve accounts from AD and LDAP bind authentication.
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=Responsibilities=
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Everybody should have a task, prepare a howto on the college wiki and have a topic for presentation:
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* Mohanad - AD up and running, routing, howto for setting up Active Directory on Windows Server, creating accounts and groups
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* Etienne - NextCloud server set up, howto for configuring client/app
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* Taavi - Wiki accounts from AD, possibly using Kerberos SSO
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* Madis Lugus - Gogs accounts from AD, possibly using Kerberos SSO and also SSH public keys from AD
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* Joosep - enos.itcollege.ee clone, web server and MySQL with accoutns from AD
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* Meelis - rocket.chat with accounts from AD via LDAP, possibly with Kerberos SSO, howto for configuring apps
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* Sheela - mailserver with accounts from AD via LDAP, with GSSAPI authentication, howto for configuring Thunderbird/Evolution
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* Ardi - OpenVPN with ID-card auth, isikukood from AD attribute, howto for configuring client
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* Marvin - secondary AD, routing, <insert topic of your interest>
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* Arti - Samba as third DC, <insert topic of your interest>
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* Kustas - pentest
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* Ender - pentest
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* Mikus - pentest
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* Artur - how are you going to pass the course?
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* Keijo - how are you going to pass the course?
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* Anton - how are you going to pass the course?
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* Tarvo - how are you going to pass the course?
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* Ats - how are you going to pass the course?
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* Nazmul - how are you going to pass the course?
  
  
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==Milestone 2==
 
==Milestone 2==
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Deadline 21. Feb
  
 
Following services are using credentials from AD
 
Following services are using credentials from AD
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==Milestone 3==
 
==Milestone 3==
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Deadline 28. Feb
  
 
Service owner has client application configured and knows how to configure them:
 
Service owner has client application configured and knows how to configure them:
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==Milestone 4==
 
==Milestone 4==
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Deadline 7. Feb
  
 
Manual page created on internal wiki for configuring the client application(s).
 
Manual page created on internal wiki for configuring the client application(s).
 
Other students are using your service.
 
Other students are using your service.

Revision as of 18:58, 20 February 2017

Authentication and Authorization

General information

In this course we continue where we left off with Firewalls and VPN/IPsec course.

Relevant topics for research and implementation in the lab. Lectures coming up for most of the topics:

  • File based password stores eg. /etc/shadow, .htaccess
  • Signing and encrypting e-mail using GPG
  • Active Directory protocols: LM, NTLM, Kerberos, GSSAPI, SPNEGO, LDAP
  • More TLS and client side authentication in particular
  • Filesystem permissions: access control lists, selinux, apparmor
  • RADIUS
  • Multi-factor authentication: smartcards, Yubikey, Mobile-ID, etc
  • Contactless cards
  • On the web: Cookies, OAuth, OpenID, iPizza,

Intro slides & video recording:

https://docs.google.com/presentation/d/1NzY8AspqZwrYxoJ3Qi-pBWsMDdiIUeA4lgZnwZGTMVg/edit?usp=sharing

https://echo360.e-ope.ee/ess/echo/presentation/54eb478c-f6ae-4629-b1e3-c43f5a2f6842?ec=true

Biznisplan

Tasks, not necessarily all have to be covered. Pick the one you like the most:

  • Play the red team: Kustas, Ender, Mikus
  • Set up rocket.chat instead of IRC server: Meelis Hass
  • Set up file synchronization with NextCloud: Etienne
  • Set up domain controller on hq Windows server: Mohanad/Madis
  • Set up backup domain controller on rnd: Arti
  • Reconfigure Gogs: <insert your name here>
  • Reconfigure wiki: <insert your name here>
  • Reconfigure mail server: Sheela
  • Reconfigure webserver/MySQL: Joosep
  • Set a blank smartcard as TLS client authentication token: Keijo?
  • NFC card backups: Keijo
  • OpenVPN with Estonian ID-card howto: Ardi Vaba
  • Set up OpenWrt wifi routers as access points with username/password authentication (like eduroam wireless network): <insert your name here>

With Lauri/Belgin from Linux/Windows admin course:

  • Set up domain controller /w MS AD/Samba:
  • Set up fileserver with several shares: <insert your name>
  • Use iMac and HP Probook at 412/411 for joining them to domain. Needs some network rewiring first, ask Lauri.
  • Set up group policies, eg install software and configure VPN for HP Probook

With Viktor from Incident management course:

  • Set up incident management software, configure to authenticate with AD

ECTS: 4

Lecturers: Lauri Võsandi

If you forget (local) Windows password use System Rescue CD to reset the password: http://www.howtogeek.com/howto/windows-vista/change-your-forgotten-windows-password-with-the-linux-system-rescue-cd/

Requirements

Every service should use accounts from Active Directory. To achieve that try to use LDAP protocol first. Via LDAP you can retreieve the data about accounts. If the service machine is not joined to domain create a service account in AD to access LDAP interface first. It really depends on the software how you need to configure it.

For fileserver/SSH/FTP/mail server first join to domain using winbind: https://help.ubuntu.com/community/ActiveDirectoryWinbindHowto#Join_AD_domain For NextCloud, rocket.chat, OwnCloud and most web services configure LDAP plugin to retrieve accounts from AD and LDAP bind authentication.


Responsibilities

Everybody should have a task, prepare a howto on the college wiki and have a topic for presentation:

  • Mohanad - AD up and running, routing, howto for setting up Active Directory on Windows Server, creating accounts and groups
  • Etienne - NextCloud server set up, howto for configuring client/app
  • Taavi - Wiki accounts from AD, possibly using Kerberos SSO
  • Madis Lugus - Gogs accounts from AD, possibly using Kerberos SSO and also SSH public keys from AD
  • Joosep - enos.itcollege.ee clone, web server and MySQL with accoutns from AD
  • Meelis - rocket.chat with accounts from AD via LDAP, possibly with Kerberos SSO, howto for configuring apps
  • Sheela - mailserver with accounts from AD via LDAP, with GSSAPI authentication, howto for configuring Thunderbird/Evolution
  • Ardi - OpenVPN with ID-card auth, isikukood from AD attribute, howto for configuring client
  • Marvin - secondary AD, routing, <insert topic of your interest>
  • Arti - Samba as third DC, <insert topic of your interest>
  • Kustas - pentest
  • Ender - pentest
  • Mikus - pentest
  • Artur - how are you going to pass the course?
  • Keijo - how are you going to pass the course?
  • Anton - how are you going to pass the course?
  • Tarvo - how are you going to pass the course?
  • Ats - how are you going to pass the course?
  • Nazmul - how are you going to pass the course?


Milestones

This is just to keep activities in sync

Milestone 1

Domain controller is working. In the internal network and over VPN connection blah.office.lan DNS requests work as expected.

On a Linux box command line users can authenticate with kerberos client utils:

 kinit username@OFFICE.LAN

On a Linux box command line users can fetch stuff via LDAP:

ldapsearch -b dc=office,dc=lan  -H ldap://dc-hq.office.lan -D lauri@office.lan -W

Also authenitcation with Kerberos should work:

ldapsearch -b dc=office,dc=lan  -H ldap://dc-hq.office.lan -Y GSSAPI

To make life easier configure /etc/ldap/ldap.conf, if properly configured short commands work:

ldapsearch


Milestone 2

Deadline 21. Feb

Following services are using credentials from AD

  • NextCloud - Etienne
  • rocket.chat - Meelis
  • nagios - Mohanad
  • wiki - Taavi
  • mailserver - Sheela

Milestone 3

Deadline 28. Feb

Service owner has client application configured and knows how to configure them:

  • NextCloud - app on smartphone, SPNEGO with web browser
  • rocket.chat - app on smartphone, SPNEGO with web browser
  • nagios - SPNEGO with web browser
  • wiki - SPNEGO with web browser
  • mailserver - Evolution or Thunderbird with SMTP/IMAP+GSSAPI

Milestone 4

Deadline 7. Feb

Manual page created on internal wiki for configuring the client application(s). Other students are using your service.

Pages in category "I805 Authentication and Authorization"

This category contains only the following page.