UK officials now say Russia was behind last year's "Petya" cyberattack. But they think the virus was targetted just at Ukraine and was never supposed to spread as widely as it did.
For full interview [click here](https://cheddar.com/videos/uk-says-russia-behind-petya-cyberattack).
The CEOs of three popular tech companies have been subpoenaed by the Senate Judiciary Committee, which ordered the heads of Discord, Snap and X to testify at a hearing on protecting children online.
