Which alarm condition indicates an attack?

Answer 1

An alarm condition that indicates an attack is typically characterized by unusual network traffic patterns, such as a significant increase in data packets or connections to multiple hosts within a short time frame. Other indicators may include unauthorized access attempts, abnormal login activities, or the presence of known malicious signatures in network logs. Additionally, alerts triggered by intrusion detection systems (IDS) that detect anomalies or exploit attempts can also signify an ongoing attack.