Maybe it would be better to ask in Jetico forum since they must know what all those icons means. I would help, for sure, but many users in this forum don’t use Jetico… so I guess you would get answer as well as help much faster if you try in Jetico forum (if they have it, not sure though).
Even if someone were attacking, so long as your firewall is blocking the attack there is no problem. Many firewalls pop-up supposed attack information for the most part this information is worthless as in order to recognise an attack it must also be blocking said attack otherwise it would have to be a different wording. Many disable this reporting as it becomes tiresome after a while.
The attacks you need worry about are the ones it doesn’t detect, but you are unlikely to know about them, Jetico is a good firewall on comparison with other firewalls, so this shouldn’t cause you any more worry. I don’t use Jetico (outpost pro) but there should be firewall logs that should help, but as Sasha said, here isn’t the best place to ask on a specialist topic.