is there something that individuals can be doing to protect themselves? >> yes, absolutely. and i will first say to all those celebrities, i really feel for that. because they may be public in part of their life but their private life should not be disclosed. it's just unfortunate. it's illegal and it never should happen. as private individuals who are watching celebrities, we should know that we could also be at risk. the way to prevent it is number one, use anti-virus anti-phishing software. number two, change passwords when you hear something is happening. be careful what you're clicking on. most important than anything else is update your systems. when you get that security message that says update now, what do we all -- we always do it. i know you do it. >> update now, yep. >> we remind ourselves later, right? we click that remind me later. they should ban that button from the internet and update update update. >> hemu nigam, thank you.