The year 2021 almost ended with a disastrous $24B hack which was luckily averted by the responsible disclosure programs hosted by Immunefi and Polygon. The trend of the same DeFi projects getting hacked again and again continues with Vesper Finance getting hacked twice in the past two months. The year end edition also features a number of excellent research articles to prepare you for what’s to come in 2022 like the first $1B+ DeFi hack?

Happy new year and be sure to protect your crypto by exercising safe sex!