Search Results: DNSResilience

ISI's LocalRoot service has rolled out significant upgrades to strengthen decentralized DNS infrastructure. The update introduces IPv6 support for nameservers, expands zone mirroring beyond the root, and adds email alerts—bolstering resilience against DNS attacks. These enhancements empower organizations to build more robust, self-reliant recursive resolver configurations.

Conventional security systems often create self-inflicted outages when they fail, blocking all traffic. Fail-open architecture offers a radical alternative: intelligent systems that maintain uptime by routing around broken security layers, prioritizing adaptive resilience over rigid control. This deep dive explores the technical mechanics—from health checks to DNS wizardry—that make strategic impermeability possible.