"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.

Your DNS server settings need to be changed so that it points to 138.37.216.10 and 138.37.217.10 which are the Cisco Umbrella DNS resolvers. Instructions on how to do this are below. Please select the ...

DNSSEC enhances the security of DNS by using cryptographic signatures to validate DNS responses, ensuring their authenticity and integrity. It protects against common threats like DNS spoofing and ...

I'm always confused about setting a DNS choice, if it should be in the Router or in the O/S all of all the devices (PC, TV, DVR, Internet Player, etc). It seems to make more sense to use a single ...

Staying safe and secure online is just as important while using your phone as it is on your computer. Thankfully, Android offers several security and safety features to help keep your data secure and ...