Anthropic's record IPO, a retention reversal, Citrix NetScaler emergency - August 21, 2026

Cortech Daily · Aug 21, 2026 · 8m

Anthropic eyes a record IPO and rewrites its enterprise data retention rules, Citrix ships an emergency NetScaler patch, US agencies flag AI-assisted attacks on water utilities, and Pew counts how much of the web machines are writing.

(0:00) - Intro

(0:20) - Anthropic lines up a record-sized IPO - source

(1:03) - Anthropic backs off mandatory data retention - source

(1:45) - Citrix calls a NetScaler patch an emergency - source

(2:33) - US agencies warn on AI-assisted attacks against water systems - source

(3:19) - Alation confirms a cyberattack, says little else - source

(4:03) - AWS makes…