Articles - Page 13

October 2025

AI-Powered Phishing: More Effectiveness and Profitability

CaptainDNS · October 22, 2025

AI-Powered Phishing: What the MDDR 2025 Reveals

AI-automated phishing emails average a click-through rate of roughly 54%. At scale, automation can make these campaigns up to ×50 more profitable. Both figures come from the Microsoft Digital Defense Report 2025 (MDDR 2025).

Phishing
Microsoft
AI
DMARC

CaptainDNS · October 20, 2025

EDNS Client Subnet (ECS): understanding how DNS adapts responses to your location

EDNS Client Subnet (ECS) lets a DNS resolver pass a client address prefix to improve geolocation of the answers.

DNS
ECS
Geolocation

CaptainDNS · October 17, 2025

Building Resilient DNS Monitoring

Ensure visibility of your domains by combining zone differences, active queries and propagation tests.

CaptainDNS
DNS
Monitoring