Advice Request WiFi security

Please provide comments and solutions that are helpful to the author of this topic.

Arequire

Level 29
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Top Poster
Content Creator
Feb 10, 2017
1,820
https://www.avira.com/en/avira-home-guard
This is the only network vulnerability scanner I can think of that doesn't require you to install a full-fledged antivirus.

If you use any of Avast's home products, those include a network vulnerability scanner. Same goes for mid-to-upper tier ESET home products (Internet Security and above). There are probably others that exist but I'm not aware of them.
 
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notabot

Level 15
Verified
Oct 31, 2018
703
My shortlist for home WiFi is
  • Whitelist MAC addresses of your devices on the home network.
  • Use a guest network for guests
  • Block printer from connecting to the internet.
  • Disable UPnP/ NAT punching
  • Change default password for admin
  • Change default password for WiFi
  • Disable WPS
Add to that updating your WiFi firmware frequently and get a WiFi device which also acts as a UTM ( while it's still meaningful technology to use anyhow ).

If you do the above, you've cut out most common attack vectors, I'd say no need for a scanner, the UTM functionality should already offer that.
 

bayasdev

Level 19
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Well-known
Sep 10, 2015
901
On my Mikrotik router I put guests and unknown tech on a virtual WIFI network bridged to an isolated VLAN (extra enforcement with firewall rules), I only have necessary management ports open on the main VLAN (no DNS caching on the router to reduce attack surface) and no port open from WAN/guest VLAN. For WIFI security I use WPA2 AES Only, no PMKID and no WPS. I prefer to just block ICMP redirect request opossed to blocking the entire protocol on the input chain, blocking ICMP completely can break things and decrease performance.
 
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