TechLetters #152 Breaking RSA keys. Ransomware operators use regulations to demand ransom.

Security

Singapore is building a nation-wide quantum cryptography/communication network. According to them, the network"will utilise quantum cryptography to achieve unprecedented levels of security through harnessing the inherent properties of quantum particles for data encryption".

Breaking RSA private keys. Due to implementation errors introduced by hardware bugs. "these invalid signatures and vulnerable devices are surprisingly common"

Ransomware+regulations. “Ransomware group has filed a complaint with the US Securities and Exchange Commission (SEC) over the failure of a victim to disclose an alleged data breach resulting from an attack conducted by the cybercrime gang itself.”

---

In case you feel it's worth it to forward this content further:

Subscribed

If you’d like to share: