maximum failed logins

Summary information

Default value

0

Range of values

-1 – 32767

Status

Dynamic

Display level

10

Required role

System security officer

Configuration group

Security Related

maximum failed logins allows you to set the server-wide maximum number of failed login attempts for logins and roles.

A value of -1 indicates that the failed login count in the syslogins column logincount is updated whenever an authentication failure occurs, but that the account is not locked. Compare with a 0 (zero) value, which avoids incrementing the column for every failed authentication and avoids locking the account due to authentication failures.

See the Reference Manual: Procedures for information about using sp_modifylogin to change the maximum failed logins for a specific role. See the Reference Manual: Commands for information about using alter role to change the maxiumum failed logins.