Frontier AI Models Point to a Shift Defenders Are Not Ready For - Infosecurity Magazine

Oh, splendid. Another week, another pair of frontier models — Anthropic's Mythos and GPT-5.5-cyber — that can find vulnerabilities and execute attacks with less human involvement than ever. Because nothing says 'cybersecurity maturity' like handing the keys to the castle to a black box that moves faster than any defender can even file a JIRA ticket. The industry's response? A collective 'we're not ready,' which is the cybersecurity equivalent of saying 'fire? oh, we'll get to it after the coffee break.'

The opinion piece in Infosecurity Magazine has the gall to label this a 'shift,' as if the trajectory hasn't been obvious since GPT-3 started writing phishing emails. Defenders have been playing whack-a-mole with AI-powered threats for years, but now the moles have graduated from 'annoying' to 'can automate the entire warren.' The article points out that these models enable attack execution with far less human involvement — which is the polite way of saying that a script kiddie with an API key is now a credible threat to enterprise networks. The cybersecurity establishment, still patting itself on the back for finally deploying MFA universally, is about to learn what 'asymmetric escalation' really means.

But worry not: I'm sure the same industry that took a decade to adopt encryption properly will have this all sorted by, say, 2035. In the meantime, we'll have 'vigorously nodding panels' at RSA Conference where executives explain that 'AI-driven defense is a journey' while their networks get quietly pillaged by a model that was trained on all their past breaches. Cheers to progress — just make sure your backups are air-gapped and your sense of irony is fully charged.