Latest cybersecurity reporting from selected sources.

Okta's Brett Winterford on Identity Threats and Agentic AI RisksAI is accelerating cyberattacks, collapsing timelines and exposing new identity risks. Okta's Brett Winterford explains how attackers are using AI to scale phishing, exploit credentials and infiltrate enterprises - and what CIOs must do to defend against this rapidly evolving threat landscape.

Also: Okta Alert on Credential Stuffing; Data Breaches in SpainThis week, Google AI search provided wrong answers, Internet Archive suffered DDos attack, Okta warned of credential stuffing, Canada shut down two tech firms, attackers delivered malware with Stack Overflow, Telefónica is probing breach, Iberdrola was breached and RansomHub said it hit Christie's.

Also: Another Ivanti Zero-Day? And FBI Calls for Strengthening DMARC PoliciesThis week, REvil hacker sentenced; ZDI saw possible Ivanti-zero-day; FBI said to strengthen DMARC policies; Okta saw surge in credential stuffing attacks; French hospital refused to pay ransom; JPMorgan, debt collection agency and healthcare company were breached; and ex-NSA employee was sentenced.

Credential Stuffing Plummets, More Malicious Requests Detected Amid Huge InvestmentOkta's 90-day push to improve its security architecture and operations following a crippling October 2023 data breach delivered quick results, CEO Todd McKinnon said. Okta over the past quarter reduced credential stuffing attempts and malicious bot traffic for its largest customers by more than 90%.