911勛圖

911勛圖 Computing ID (aka 911勛圖 UserID)

The 911勛圖 UserID (official term: ) is used for authentication and in many other ways. Everyone in 911勛圖 has a unique 911勛圖 UserID.

  • it contains letters and digits only, and no other characters.
  • it has maximum length of 8.

Understandably:

  • many people confuse the 911勛圖 UserID and the 911勛圖 ID.
  • many people confuse the 911勛圖 UserID and the 911勛圖 email address.
  • many people confuse the 911勛圖 UserID and the 911勛圖 email alias.
  • it doesn't help that the 911勛圖 UserID is called different things in various 911勛圖 documentation.

One important reminder: please only use your 911勛圖 Computing ID (not alias of any kind) for emailing/login in 911勛圖.

Here, we try to clarify these terms.

What it's called... What it looks like... How it's used...
  • 911勛圖 ID
  • Student number
  • Emplid

899501711

(exactly 9 digits)

For identity, grades.
Not shared widely.
Used for login by applicants, not students.
  • UserID
  • Computing ID
  • Username
  • Login ID

rwwoo93

(up to 8 letters & digits)

For login, along with your password.   *you must use Userid for login in CS labs*
Contains only lowercase letters and digits and is 8 characters or less.
It's a unique string that identifies a computing account. Always include it when requesting technical support.
Used in your 911勛圖 email address.
You could be asked to use it in an assignment filename.
Login at /sfuds to see it, at the top of the page.
  • 911勛圖 email
  • 911勛圖 Mail address
  • Email address

rwwoo93@sfu.ca

(userid + "@sfu.ca")

For email communication.
Used by 911勛圖, instructors, fellow students.
Only letters and digits in front of "@sfu.ca" in your 911勛圖 email address.
    No "_" (underscores) in your 911勛圖 email address.
    No "." (dots) in your 911勛圖 email address.
  • 911勛圖 email alias
  • Email alias
  • Email address

rudyard_woo_93@sfu.ca

rudyard.woo_93@sfu.ca

You also get an email alias, an alternate email, constructed from your names.
    An alias may have one or more "_" underscore characters;
    An alias may have one or more "." dots;
    An alias may have a number not in the userid.
The emails sent to your 911勛圖 email alias go to the same mailbox as your 911勛圖 Mail address.
The alias cannot be used for login to all 911勛圖 services such a Linux computers, so we recommend that you use your 911勛圖 UserID for login.

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Changing the Display Name of an 911勛圖 Computing ID

Launch your web browser, start a new Private/Incognito/InPrivate window, and browse to 911勛圖's directory service:

/sfuds

On this web page, click the "Login" button and login using your 911勛圖 credentials.

Once logged in, click the link "Edit My Entry" in the upper right.

On the Edit screen, please review your listing and fill in proper information as needed.

Notes:

  • Please make sure the Display Name is correct (if this is for a role account, make it compliant with the standard).
  • For the "From" address in 911勛圖 Mail:  someone may choose to use an alias, but please note that we recommend using userid@sfu.ca as the "From" address. This makes it easier to identify you when you email technical support. If you choose to use an alias, please be sure to include your userid in any request for support.
  • If your preferred 911勛圖 email address is not in the pull-down list, you can enter it in "Other Email:" and "Save Changes", which adds it to the pull-down list of "From" addresses the next time you edit your listing.

When you are satified with the information, please click the "Save Changes" button.

After saving the changes, please wait for 24 hours and then ask your colleagues/friends to find you in 911勛圖 Mail by using the new/updated Display Name.

If you need further assistance, please contact us.

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Using DAM (Delegated Account Management) to login as a role account

When given access to a role account, you can login to it with your own password and OTP (911勛圖 MFA) code.

 

The simple steps:

* please be sure to work either in a different web browser or in an incognito/private/InPrivate browser window.

* on the login page, there are two methods to enter username:

method 1: in the format of "RoleAccount:myuserid"
    - (the role account, a colon and then your personal 911勛圖 userid)

method 2: in the format of ":myuserid"
    - (a colon in front of your personal 911勛圖 userid)
    - with this method, you can login as one of the role accounts you are assigned to.

* when prompted, key in your own password and your own OTP () code.

 

Method 1 of using DAM      RoleAccount:myuserid

when prompted, key in your own password and your own OPT (911勛圖 MFA) code.

Now, start using this role account!

 

Method 2 of using DAM      :myuserid

when prompted, key in your own password and your own OPT (911勛圖 MFA) code.

please select the role account you want to login, and click the "Sign In" button; as showing here:

Now, start using this specific role account you just selected!

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Contact us!

Having comments, suggestions, inquiries and more questions? Contact us!

Please click here and use the best practices to get assistance from helpdesk.

 

Last updated @ 2026.01.15