For those who wish to learn more about Dardaman's CoinHive in Excel PoC, he has created a blog post outlining what he did and how you can reproduce it.

Google has published JavaScript proof-of-concept (PoC) code to demonstrate the practicality of using Spectre exploits targeting web browsers to gain access to information from a browser's memory.

Google has released proof-of-concept (PoC) exploit code, which leverages the Spectre attack against the Chrome browser to leak data from websites. Three years after the Spectre attack was first ...