DB: MS-SQL Server User Addition
This signature detects attempts to create a new user in Microsoft SQL Server. Note: This can indicate an attacker creating a backdoor account.
Extended Description
Invocation of the sp_adduser procedure could signal the beginning of an advanced intrusion, in which an attacker intends to add, modify or delete information from the SQL database.
References
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3