A business should invest in information security to protect their sensitive data, and maintain customer trust, and also because of information security the business avoids financial losses due to data breaches. Information security is essential for business doesn't matter if they are small or large. In my opinion, the first consideration in information security would be a plan to identify and assess potential risks to the organization's data, and systems. and networks, so we can know what is vulnerable and enhance it. Legal concerns may involve compliance with data protection laws, and also ethical issues could include ensuring privacy and fair treatment to employees, these are some examples of legal and ethical issues that a business may have