PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired and wireless management, powerful BYOD management options, 802.1X support, layer-2 isolation of problematic devices; PacketFence can be used to effectively secure networks small to very large heterogeneous networks.
PacketFence currently uses the following format for timestamps in logs: Apr 18 09:34:52
When you want to integrate with log parsers and such, it might become difficult to parse the log. We should use a more "standard" format
https://en.wikipedia.org/wiki/ISO_8601
At the same time, we could introduce milliseconds in the timestamp.