It’s Flag Day! DNS Flag Day, that is.
31
January
2019
It’s Flag Day! DNS Flag Day, that is. On Friday, February 1, 2019, a major change to DNS (Domain Name Service) is occurring. It is being called DNS Flag Day. For years, DNS resolvers have accommodated DNS servers who do not support EDNS by disabling EDNS in the event of … Read more
The Federal Government is securing their DNS infrastructure, are you?
28
January
2019
On January 22, 2019, the U.S. Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA) issued Emergency Directive 19-01. This directive addresses recent attacks on DNS Infrastructure. The nature of the attacks is explained below. Using the following techniques, attackers … Read more
