There's no doubt now that Russia has used cyber attacks…

Increasingly, we are seeing cyber attacks coming from states, organs of states. The most recent and troubling of these has been Russia.

— Hillary Clinton

I think the public still isn't aware of the frequency with which the cyber-attacks, as they're being called in the press, are being used…

— Edward Snowden

Cyber attacks from foreign governments, especially China, Russia, North Korea along with non-state terrorist actors and organized criminal groups constitute one of our most…

— Donald Trump

We are vulnerable in the military and in our governments, but I think we're most vulnerable to cyber attacks commercially. This challenge is going…

— Michael Mullen

What we need to do is we need to create new international standards of behavior - not just national laws, because this is a…

— Edward Snowden

Although cyber attacks have caused billions of dollars in damage and affected the lives of millions, few if any can be characterised as acts…

— Anonymous

Cyber attacks are not what makes the cool war 'cool.' As a strategic matter, they do not differ fundamentally from older tools of espionage…

— Noah Feldman

Cyber attacks rain down on us from many places. You have to make your systems secure and safe and teach your people cyber hygiene.

— Kersti Kaljulaid

The United States is more reliant on the technical systems. We're more reliant on the critical infrastructure of the internet than any other nation…

— Edward Snowden

In terms of my conversations with [Vladimir] Putin, these are conversations that took place before the election. As I indicated, there has been very…

— Barack Obama

Encryption would help prevent a lot of cyber attacks.

— Ted Lieu

Cyber attacks are not going away.

— David Lidington

What if someone hit us with an EMP, cyber-attack, and dirty bomb all at once? That would be pretty bad.

— Benjamin Carson

It ends a 40-year ban on exporting U.S. oil. It's changed - it's included in its cyber-security legislation - that says to private companies,…

— Susan Davis

When people conceptualize a cyber-attack, they do tend to think about parts of the critical infrastructure like power plants, water supplies, and similar sort…

— Edward Snowden