I don’t usually converse in metaphors and analogies but bear with me as I liken hackers to rodents and discuss security in keeping both of them at bay.
It can be useful to compare an organisation’s processes or performance against another one’s competitors in the same industry class. It is especially useful to compare with the ‘best in class’ and set targets to meet or exceed the industry norms. This is sometimes called ‘best practice benchmarking’ and is an important tool to support continuous improvement.
You keep your home safe, don’t you? So there should be no problem taking some work notes home, rather than travel the extra distance to drop them off at the office at the end of the day; or to have to pick them up in the morning at the office. You are saving time and avoiding unnecessary travel. But homes do get burgled, thousands in any month.
Computer systems always seem to have problems and vulnerabilities. Some data breaches occur because of those vulnerabilities. If you spot a vulnerability or security flaw in a website, you can first report it to the organisation. They are generally happy to hear about a problem, so they can fix it.