too much security?

Besides for the delay tactics which I feel like I can ignore, I don't really care or think it is a big deal in which room the court presides to hear the testimony of PM Benjamin Netanyahu.
That being said, I am still curious about the claim that was made when requesting the change of venue. 

PM Netanyahu submitted the request to change the location of the court hearing to an underground secure location due to security concerns with the ongoing war. Ever since the drone from Hezbollah that hit his house in Ceasaria he has been super paranoid ...