<4>Jun 18 20:26:57 hq-ie001 kernel: [173094.156745] [UFW BLOCK] IN=ens5 OUT= MAC=02:89:99:e9:b6:8c:02:63:2d:7a:e2:2d:08:00 SRC=152.97.66.245 DST=185.123.135.191 LEN=9001 TOS=0x00 PREC=0x00 TTL=64 ID=51521 DF PROTO=TCP SPT=9042 DPT=53954 WINDOW=434 RES=0x00 ACK URGP=0 
Product: Uncomplicated Firewall (UFW)
Vendor: linux