Ukraine programming
We had hired a Ukraine programmer for several years prior to the start of the recent 2022 invasion which caused him to disappear, probably killed but we were trying to offer him life in the US before every effort to communicate with him vanished.
Working with him had been very interesting, his old programming abilities were very good (we were working to upgrade our applications that had been written in 1995 to 2002) and it seemed that the programing world in the Ukraine was similar to that in the USA in the late 1990's - so many people just learning to program everything at home and then walking out into the employment world with serious abilities.
I don't see learning to create malware as a serious problem because I did it originally to work out how to protect everything we were doing, I never released my "infections" because all I was doing was just trying to protect our products. Learning to create malware can help you block so much of it.