Sign in to intrazero
Use your institutional account, your national digital identity, or a library account — whichever your institution has enabled.
Secure connectionintrazero.leem.intrazero.org
Sign in to continue to the page you asked for.Requested: /ar/library/updates/subscriptions
Or use a library account
Library accountOnly for accounts the library issued directly — most members should use one of the methods above.
Trouble signing in?
- How off-campus access worksProxy routing, and why a link sometimes asks you to sign in twice.
- Why am I seeing “access restricted”?Signed in, but not entitled — a licence question, not an account one.
- Contact the service deskSupport staff can unlock accounts and reset two-step verification.
How this sign-in is protected
- EnforcedYour connection is encryptedNothing you type here travels in the clear, and it is only ever sent to your own library's address.
- ConfigurableAttempt throttlingRepeated failures pause sign-in, counted per account and per network address together.
- EnforcedNo account enumerationOne generic failure message. Nothing on this screen confirms that an account exists.
- ConfigurableSession handlingSessions expire on your library’s schedule and can be ended from your profile.
- EnforcedActivity logEvery attempt, lock, unlock and method change is written to the library’s activity log.
Each of these is set by the library in Institution & Security Settings.
After you sign in
Staff and flagged accounts complete a two-step challenge.
You return to the page you asked for. Otherwise staff go to the console, and readers to My Library.
Sign-in events are recorded in the library’s activity log.