The U.N. panel is increasingly taking note of North Korea's use of cyber operations to circumvent sanctions.

Officials are targeting companies and individuals that they say worked with Russia's Federal Security Service. Some of the companies have offices in the U.S.

The news comes as the Trump administration has gone back and forth on new sanctions against Russia.

Among the oligarchs sanctioned is Oleg Deripaska, founder and owner of one of the largest Russian industrial groups.