In real life, many enterprises will sign confidentiality agreements with some employees in order to protect the company's business secrets. It is not only a violation of professional ethics, but also an illegal and criminal act for employees to disclose company business secrets.
Confidentiality agreement means that both parties agree that written or oral information disclosed by one party to the other party shall not be disclosed to any third party. If a party who has the obligation of confidentiality violates the agreement and leaks confidential information to a third party, it will bear civil liability or even criminal liability.