UK Public Sector DNS Service

Today the UK government (via the National Cyber Security Centre (NCSC)) announced that the DNS service it has been working on for public sector organisations within the country is now available. This is an interesting move and I think it’s worth discussing. First let me provide you with some useful links for background reading – https://www.ncsc.gov.uk/news/uk-public-sector-dns-service … Read moreUK Public Sector DNS Service

pfSense DNS Resolution for DHCP Leases

Name resolution makes life easier for everything so today I’ll show you how I’ve setup my pfSense device to perform DNS resolution on devices registered via pfSense DHCP.   pfSense General Setup – Domain In this example I’m going to use the default domain name configured with pfSense. Obviously this should be tweaked for your … Read morepfSense DNS Resolution for DHCP Leases

HPE 3PAR Change DNS Settings

I recently setup a DNS iApp on the F5 load balancers in my datacenters and felt it was time to migrate the Hewlett Packard Enterprise (HPE) 3PAR storage arrays DNS to point to this new virtual IP (VIP) rather than to the static DNS server it currently used. I will demonstrate the command line syntax for … Read moreHPE 3PAR Change DNS Settings