Patent ID: 9027096
Filing Date: 2015-05-05
Classification: G06F,H04L

Abstract:
1. A method for enhancing security of a user security model, comprising: detecting, by execution on a processor, of software instructions stored in a memory of a Simple Network Managing Protocol Version 3 (SNMP V3) server, whether a multi-byte original password is composed of a specific byte string repeated multiple times, after the SNMP V3 server obtains the multi-byte original password of a user; and prompting the user to reconfigure a password when the multi-byte original password is composed of a specific byte string repeated multiple times, wherein the detecting whether the original password is composed of a specific byte string repeated multiple times comprises: detecting, by the SNMP V3 server, whether a first byte content of the password appears repeatedly in the original password byte string; if so, detecting, by the SNMP V3 server, whether the original password is comprised of only the repeating of one substring formed by content of the first byte with bytes preceding the firstly reappeared first byte content one or multiple times, if so, determining that the original password is composed of a specific byte string repeated multiple times; otherwise, determining that the original password is not composed of a specific byte string repeated multiple times.