Definicija: The European Union's administrative body, composed of twentyfive independent members appointed by the Member States for five-year terms and vested with powers of initiative, implementation, management and control according to the mandates established in EU Treaties or handed down by the EU Council.

Definicija: Upravni organ Evropske unije, ki ga sestavlja petindvajset neodvisnih članov, ki jih določijo države članice za petletni mandat, imajo pooblastila za iniciativo, izvajanje, upravljanje in nadzor v skladu z mandati, ki so sprejeti s sporazumi EU ali pa jih določi Svet Evropske unije.

Definicija: A security attack in which an attacker intercepts and possibly modifies data that is transmitted between two users. The attacker pretends to be the other person to each user. In a successful man-in-the-middle attack the users are unaware that there is an attacker between them intercepting and modifying their data.