Personal participation in a particular attack is not required for culpability.

"With only the one target in this particular attack, it's hard to tell," Pampas said.

Some enemies are weaker against one particular magic attack than another.

The idea behind the defense in depth approach is to defend a system against any particular attack using several, varying methods.

Sustained coverage of a particular sexual attack is a rarity.

"Don't you find that sometimes certain organizations claim responsibility for a particular attack when in fact they had nothing to do with it?"

Once used, any particular attack on us will never succeed again.

And I think that eventually, they're going to find the same thing about this particular attack.

But in this particular attack there really wasn't a security envelope.

Financial intelligence - "following the money" - often can trace the organization behind a particular attack.