WhatsApp opens username reservations for 3 billion users on June 30. Handles are first come, first served, and phone numbers ...

Russian intelligence hackers are phishing Signal users for their backup recovery key, giving attackers full access to message history, the FBI warns.

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

Learn how the identities of people, apps, and services are verified before they’re given access to digital systems and resources. Authentication is the process that companies use to confirm that only ...

Trump’s EO 14409 confirmed adversaries are archiving your encrypted data for future quantum decryption. Here are 5 steps you ...