Technology

Passkeys, text codes and app codes protect business logins in different ways. NIST SP 800-63B-4 restricts SMS codes; Google and Microsoft document passkey setup.

Huntress reported that attackers replayed stolen Microsoft 365 sign-in tokens to get past MFA at 79 organizations, leaving at least 48 rogue Entra devices.

INTERPOL's Serengeti III operation across 21 countries disrupted 10,909 malicious networks and arrested 1,462 suspects, with lessons for firms paying abroad.

Browsers blocked the affected eMudhra certificates within hours. Sites whose certificates chain to emSign ECC Root CA - G3 need a replacement before Chrome's 27 October removal.

A single operator used AI agents to breach more than 100 company websites after starting on 25 September 2026, researchers reported on 19 October.

ASML reported record Q3 2026 net sales of €11.7 billion and guided fourth-quarter sales to €14.2 billion–€15.2 billion, with 2027 and 2028 supply seen short of demand.

EU ambassadors did not agree a mandate on the Digital Omnibus on Oct. 7. The Council draft shows what is on the table.

Nacha's Payments Innovation Alliance has released a scam-recognition game and an updated ransomware kit for small and medium-sized businesses during Cybersecurity Awareness Month.