Which of the following BEST describe the differences between an IDS and an IPS? (Choose two.)
A.
An IDS will detect traffic anomalies and a predefined signature pattern, alert and log them, and allow them through the network. B.
An IDS will detect traffic anomalies, alert and log them, and block the traffic. C.
An IDS will detect previously unknown traffic anomalies, alert and log them, and block the traffic. D.
An IPS will detect traffic anomalies, alert and log them, and allow them through the network. E.
An IPS will detect previously unknown traffic signatures, and alert and log them. F.
An IPS will detect traffic anomalies and a predefined signature pattern, alert and log them, and block the traffic.
AF.
Which of the following BEST describe the differences between an IDS and an IPS? (Choose two.)
A.
An IDS will detect traffic anomalies and a predefined signature pattern, alert and log them, and allow them through the network.
B.
An IDS will detect traffic anomalies, alert and log them, and block the traffic.
C.
An IDS will detect previously unknown traffic anomalies, alert and log them, and block the traffic.
D.
An IPS will detect traffic anomalies, alert and log them, and allow them through the network.
E.
An IPS will detect previously unknown traffic signatures, and alert and log them.
F.
An IPS will detect traffic anomalies and a predefined signature pattern, alert and log them, and block the traffic.
AF.
IDS (Intrusion Detection System) and IPS (Intrusion Prevention System) are two different security technologies used to monitor network traffic and detect potential security threats. While they both work to identify suspicious activity, they differ in their response to that activity.
An IDS is a passive security system that monitors network traffic and alerts administrators when it detects a potential security threat. It will detect traffic anomalies and predefined signature patterns and alert and log them, but it will not block the traffic. Instead, it will allow the traffic to continue through the network.
On the other hand, an IPS is an active security system that not only detects suspicious activity but also takes action to prevent it from causing harm. An IPS will detect traffic anomalies and a predefined signature pattern and alert and log them. Additionally, it will also block the traffic to prevent any potential damage.
It's worth noting that an IDS can also detect previously unknown traffic anomalies and alert and log them. However, it will still allow the traffic through the network, which can be risky. In contrast, an IPS can detect previously unknown traffic signatures and alert and log them, providing an added layer of security.
In summary, the main differences between IDS and IPS are that an IDS is passive and only alerts administrators to potential threats, whereas an IPS is active and takes immediate action to block threats.