Russian national convicted for running botnet used in attacks on U.S. firms

A Russian national, Ilya Angelov, has been sentenced to 24 months in prison for operating a botnet that launched ransomware attacks on numerous US companies between 2017 and 2021¹. Angelov, who co-managed a Russia-based cybercrime group known as TA551, was also fined $100,000 and ordered to pay a $1.6 million judgment. The botnet was used to carry out attacks on dozens of US firms, highlighting the significant risk posed by such operations to organizational resilience. The case, announced by US prosecutors and the FBI's Detroit Field Division, underscores the importance of proactive operational planning to mitigate the impact of ransomware attacks. So what matters to practitioners is that this case demonstrates the critical need for robust operational resilience planning to counter the evolving threat landscape of ransomware attacks.