As artificial intelligence is rapidly adopted in cybersecurity, security patching practices across the tech industry are changing, with patch releases growing faster and larger than before. Microsoft rolled out its biggest-ever security patch after using AI to detect code vulnerabilities. The United States introduced a new coordination framework called Gold Eagle to speed detection, prioritisation and patching for critical infrastructure. Companies also launched AI-native security platforms, initiatives and services across cloud, operations and vulnerability testing.

KT launched its \"public sector AI email security\" service after obtaining the Cloud Security Assurance Program (CSAP) certification from the Korea Internet & Security Agency (KISA), the company said on Sunday. The cloud-based service uses AI to detect and block email-borne threats such as ransomware and phishing. It applies a three-stage filtering system, supports optional APT analysis engines and maintains more than 97 percent detection accuracy, KT said.