Tag: Networking
All the articles with the tag "Networking".
HTTPS on the Synology NAS
Updated:I love this Synology NAS. It's so versatile and immensely capable. I use it for streaming my TV, movies and music. It also acts as my Couchpotato, Sonarr a
Extreme Networks - Routing (RIP)
Updated:Rather than tagging uplink ports with a load of VLAN's and spanning those VLAN's out to every switch you need them spanned out to. Create a separate VLAN a
Sophos UTM Up2date CLI
Updated:After buying some replacement UTM430's to replace the UTM525's the new 430's came in with some ancient firmware. As I've not got them plugged into the netw
Preventing Martians
Updated:In the process of changing firewalls and routers around we encountered the Juniper detecting what it suspected were malicious MAC address changes that no longer match the IP address it last used. Which is understandable as we're giving the same IP address to new hardware.
Category 5 Plug Wiring
Category 5 Plug Wiring
Dell iDRAC and Certificates
Updated:A wider vulnerability scan picked up that we had self signed certificates on our Dell iDRAC's (Dell Remote Access Controller). But also highlighted that th
SSL/TLS Deployment - Best Practices
Updated:https://www.feistyduck.com/library/openssl-cookbook/online/apA-ssl-tls-deployment-best-practices.html From ssllabs.com
Kali and OpenVAS
Updated:In house we use Nessus to scan for vulnerabilities, but that's a commercial subscription based product. It's not expensive, but it's not something I want t
OpenVPN Create User Keys
Updated:As I'd forgotten how to create a new OpenVPN user, it's not something I do every day, I thought I put here a reminder of the process used. To get a private
OpenVPN & DNS Lookup Failures
Updated:I've noticed that occasionally my OpenVPN connection fails to resolve host names for systems at the other end of the tunnel. If I check the DHCP settings I can see I am being pushed the DNS servers for the remote end, but nslookup fails to use them.