Official CCP Rule's :

- You may not use a Alt specifically for Empire ganking, to avoid collecting negative sec-status for your main. This will get your main banned.

- You can evade CONCORD. Doing so will get you banned

- You will lose 0.1sec for firing on a non-war target.

- You will lose 0.2sec for destroying a non-war target.

- You will lose 2.0sec for podding a target.

For need of a Nail the horseshoe was lost.
For need of a horseshoe the horse was lost.
For need of a horse the letter was not sent.
For the need of the letter the war was lost.