- https://googleprojectzero.blogspot.co.uk/2018/01/reading-privileged-memory-with-side.html
- https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html
- https://www.phoronix.com/scan.php?page=news_item&px=Google-CPU-Disclosure
- https://www.phoronix.com/scan.php?page=article&item=linux-more-x86pti&num=1
- https://spectreattack.com
- https://en.wikipedia.org/wiki/Speculative_execution
- https://arstechnica.com/gadgets/2018/04/intel-drops-plans-to-develop-spectre-microcode-for-ancient-chips/