The Hafnium lessons from the ON2IT SOC team

The clock started ticking for the sysadmins of the hundreds of thousands of Exchange servers around the world (and their risk officers or CISO’s). Exploits had been seen as early as January, so from March 2 onward the only safe assumption is that an unpatched Exchange server is a breached server.

How a fitness app became a matter of international security

By combining the Polar Flow data with social media profiles and other public information, Dutch journalists, together with the Bellingcat network for citizen journalism, were able to find names, addresses and photos of no less than 6460 individuals.