Email is getting harder to self-host. Or is it?
About new email deliverability guidelines for Google, Yahoo, and Outlook.
Category:
Tech matters
Mobile Internet prices falling in Papua New Guinea
Guest Post: After years of high prices for mobile data in Papua New Guinea, consumers are now able to access lower prices that represent better value.
Forgotten protocol chronicles: Do not underestimate the installed base
Guest Post: The stubborn persistence of legacy technologies.
Exploring the realm of cyber early warning systems
Guest Post: Applying physical early warning system frameworks to cyber hazards.
Abuse of dangling DNS records on cloud platforms
Guest Post: Real-life hijacks of cloud resources identified for the first time.
[Podcast] Digital sovereignty and standards
Geoff Huston discusses the EU taking a direct role in the IETF standards development process.
Smargaft harnesses EtherHiding for stealthy C2 hosting
Guest Post: New botnet uses the Binance Smart Chain to host command and control servers and infect shell scripts like a virus to achieve persistence.
DNS topics at IETF 119
Current and competing work items in DNS at the IETF.
Automated assurance on a path to becoming practical
Guest Post: Cloud native architecture is a game changer for security at scale. How long before we see automation through attestation, built-in at scale?
When it’s not DNS, it’s probably NTP
An intriguing detective story about debugging a chain of problems.