Intrusion Prevention

ISF.Creds.S7.BruteForce

Description

This indicates detection of BruteForce attack for S7 service.
The repeated login attempts, at a rate of about 25 times in 1 seconds, may indicate that an attacker is attempting a brute force attack.

Affected Products

S7 service

Impact

Impact of a successful attack could vary, with the worse case being a system compromise.

Recommended Actions

Adjust the threshold to your network.
Monitor the traffic from that network for any suspicious activity.