Security jobs in your ZIP code As a security guard or security officer, you need to clearly understand the difference between burglary and robbery. There are several differences between these two. Burglary vs Robbery, the circumstances make them differ Robbery and burglary are both criminal offenses that involve theft. The circumstances that surround these offenses make the difference in their definitions. Burglary: A burglary happens, when an individual enters a building or properly without permission in order to commit another offense, such as theft or felony. However, entering the properly without permission even if there is no theft, itself is ...