How to thwart SIM swapping attacks?

SIM swapping attacks have been reported in the media since 2017. Such attacks usually target banking transactions but not only. These attacks are also perpetrated against the …

The paradox of post-quantum crypto preparedness

Preparing for post-quantum cryptography (PQC) is a paradox: on the one hand, we don’t know for sure when, or perhaps even if, a large quantum computer will become available …