Dear list,
in pull request #944 (netlab 360 enh [0]) by navtej an issue came up which can't be solved trivially:
The feed Netlab 360 DGA[1] - which is already included in intelmq - provides a validity time frame for each domain. Most of those (~90%) end in 2030 while the start date is the current day at 00:00. So both start and end time are artificial. And the source claims the event is valid in the future, which is a very odd. And does it actually make sense to forward this kind of information? Also, we can't really handle this time information using the current harmonization.
One idea would be to set time.source to time.observation if the time.source is in the future. So time.source <= time.observation does always apply.
What do you think?
Sebastian
[0]: https://github.com/certtools/intelmq/pull/944 [1]: http://data.netlab.360.com/feeds/dga/dga.txt - attention, quite big! The domains at the beginning have a very near end date.