Federal Office for Information Security

Apple iPhones and iPads running iOS/iPadOS 26 have received official NATO certification to handle classified government data, marking the first…

Apple's iPhones and iPads running iOS/iPadOS 26 have received NATO approval to handle classified information at the **NATO-restricted** level without…

German authorities warn of a state-backed phishing campaign targeting European elites, exploiting the Signal app to compromise high-profile individuals for…

CISA, NSA, and international partners have issued critical guidance for securing on-premises Microsoft Exchange Servers, as Microsoft ends perpetual security…