Router Intrusions

JimJones266

My router has been detecting an extremely high number of intrusions (in the tens of thousands) of the following types:

fragment_sweep

fragment_out-of-order

udp_port_scan

tcp_null_port

tcp_data_on_syn_segment

tcp_syn_scan

udp_null_port


(and many other technical terms like these).


Does anyone know if this means that this router specifically, or any of the devices connected to it is under attack, and whether this is something to be concerned about?

Does this have anything to do with VPN, or could it be the result of malware/trojan existing on any of the devices?


Any input from those who know would be appreciated!

Omnibus_IV

What kind of router, and, are there any values like 0, 1, 2, 3... If you do have a value of 0 then this is just a list of potential intrusions that your router is blocking/protecting you.