New - RS700S Firmware Version 1.0.7.80 Released

Hi I just got this Netgear RS700 and had no issues with DoS attacks

untill 2 days ago when there was a firmware update Firmware Version V1.0.7.80_2.0.79

Small network like 15 total PCs and devices in private home where most times maybe half of these are on so router is mostly idle

As soon as this was updated these DoS attacks began and never stop

I tried blocking UDP services for ports like 4-19 but that did nothing at all to stop this

What is this sudden cause and how to correct ?

Thanks for the help.  JR

Small example:

[DoS attack: RST Scan] from source 54.197.98.98,port 443 Thursday, Nov 30, 2023 20:18:56
[DHCP IP: (192.168.1.9)] to MAC address AC:E0:10:4E:60:DE, Thursday, Nov 30, 2023 20:17:26
[DoS attack: snmpQueryDrop] from source 147.203.255.20,port 58342 Thursday, Nov 30, 2023 19:57:05
[DoS attack: Fraggle Attack] from source 10.9.144.1,port 67 Thursday, Nov 30, 2023 19:55:12
[DoS attack: Fraggle Attack] from source 10.9.144.1,port 67 Thursday, Nov 30, 2023 19:54:57
[DoS attack: Fraggle Attack] from source 10.9.144.1,port 67 Thursday, Nov 30, 2023 19:54:55
[DoS attack: RST Scan] from source 95.100.155.249,port 443 Thursday, Nov 30, 2023 19:46:19
[DoS attack: RST Scan] from source 95.100.155.249,port 443 Thursday, Nov 30, 2023 19:34:19
[DHCP IP: (192.168.1.9)] to MAC address AC:E0:10:4E:60:DE, Thursday, Nov 30, 2023 19:26:11