You can generally ignore them - the Your Computer Might Be At Risk notices are normally for unsigned drivers.
Same with Norton (I presume it has a firewall); just Disable the Windows Firewall from the Security Center.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.