Talos: Attackers Refine Phishing Playbook To Target Critical Infrastructure

Phishing played a part in more than half of all incident response engagements undertaken by Talos, Cisco's threat research organization, during the second quarter of 2026, with healthcare organizations and manufacturing firms among the top targets. The post Talos: Attackers Refine Phishing Playbook To Target Critical Infrastructure appeared first on The Security Ledger with Paul F.