Match the data event to its best description.

To match each data event to its best description:

1. NetFlow records:
   • Can include the 5-tuple information, which is the source and destination IP addresses, source and destination ports, protocols involved with the IP flows.
   • NetFlow records are used for capturing information about network flows, and the 5-tuple is a fundamental part of this data, representing the basic elements of a network connection.
2. Firewall logs:
   • Can include session information about the connection events that are maintained by using the state table.
   • Firewalls track and log sessions and decisions made about those sessions (allowed, blocked, etc.), often based on the state of the connection.
3. IPS alerts:
   • Triggered based on a signature or rule matching the traffic.
   • Intrusion Prevention Systems (IPS) generate alerts when network traffic matches known signatures or rules indicating potentially malicious activity.
4. Proxy logs:
   • Typically include email and web traffic.
   • Proxies, especially web proxies, log web and email traffic that passes through them, including requests and responses.
5. Identity and Access Management logs:
   • Can identify which users have successfully accessed the network or failed to authenticate to access the network.
   • These logs track authentication and authorization activities, including successful and failed login attempts.