Week 46, 2019

FSB | SIM | Pemex | Bitcoin | SFBW

This week BBC dropped a bomb with its investigative report linking known bad actors BTC-e (involved in 2016 election fraud) and Wex exchanges with Russian FSB service. A buffer overflow vulnerability was patched in Bitcoin node software, Ethereum opcode cost instability raises reentrancy concerns, and a dump of SFBW ‘19 videos are all featured in this week of blockchain threat intelligence.





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