Understanding the Relationships Between Information Security Elements
Information security is full of terms that are often used separately, yet in practice they are closely connected. Assets, vulnerabilities, threats, risks, and controls do not exist in isolation. They influence one another continuously, and understanding those relationships is one of the clearest ways to understand how information security actually works in the real world. ISO/IEC 27000 defines information security as the preservation of confidentiality, integrity, and availability of information, while ISO/IEC 27001 requires organizations to
The History and Evolution of the ISO 27000 Series: How the World’s Leading Information Security Standards Developed
Information security did not begin with ISO 27001, and the ISO 27000 series did not appear all at once. What many organizations now take for granted as the leading international framework for
ISO 27001 has become the default reference point when an organisation wants to show it takes information security seriously, not just through technical controls, but through a management system that can be governed, measured, audited, and improved over time. If you have ever been asked by a customer to “prove your security”, if you have ever
The problem that ISO-27001 can solve.
When it comes to information security, most organisations do not start with nothing. They generally already have certain controls that
If you are a security practitioner, you probably already do information security work every day, even if you do not call it that. If you are an information security implementer, you are likely trying to make that everyday work repeatable and sustainable. Either way, information security is not a product you buy, and it is not just a piece of technology. It is a discipline that protects what matters to