Login security with short messaging
Additional security is provided for on-line account users beyond that which is otherwise conventionally provided by, e.g., longer passwords, passwords that include both characters and numbers, etc., by implementing an on-line server that notifies a pre-registered account holder via a short messaging system (SMS) with a short message login notification when a log-in (or even just a login attempt) occurs. Thus, even entry of the proper user/password information, which would conventionally be presumed to be authorized, will be notified to the registered SM address of the authorized user.
1. A method of providing notification of a login to an online server, comprising:
generating a short message login notification message providing notification of a proper login to an on-line account; and
transmitting said short message login notification message to a preregistered short message address, via a physical short message servicing center (SMSC), associated with a physical short messaging device;
wherein said proper login to said on-line account is accepted, but with limited functionality until an authorizing reply to said short message login notification message is received.
2. The method of providing notification of a login to an online server according to claim 1 , further comprising:
locking down said on-line account upon receipt of an appropriate short message reply to said short message login notification.
3. The method of providing notification of a login to an online server according to claim 2 , further comprising:
authenticating said short message reply when a send address of said short message reply matches said pre-registered short message address.
4. The method of providing notification of a login to an online server according to claim 2 , further comprising:
authenticating said short message reply when a pre-registered key word included in said short message reply matches a pre-registered lockdown key word.