The Foundation sees this as a contradiction to the EU’s own interoperability goals. Although XLSX is standardized as OOXML according to ISO/IEC 29500, Microsoft’s implementations often deviate from the specifications. Furthermore, features often change undocumented, which complicates compatibility with open-source software such as LibreOffice.
Ransomware attack are successful mostly against MS Active Directory and Ourlook based setups.
That’s hilarious. Big corporation apparently can’t afford basic cybersecurity. Always pinching pennies.
Anyway, any big organization should encrypt their core systems to prevent ransomware attacks. Individuals should too. It’s just good practice.