Understanding Security: From Ad Hoc Measurement to Methodical Insight
Why CISOs Need Better-Measured Insight
CISOs are under increased pressure to not only secure the organization but to do it in a demonstrated manner. This heightened demand arises from end customers wanting secure products and services and from the business, boards, and regulators imposing stricter requirements.
Defining and Describing the Security Program
Before a security program can be measured, it must be clearly defined and described. Most security programs are based on a standard framework such as the U.S. Department of Commerce’s NIST Cybersecurity Framework (CSF) or ISO27001, tailored to organizational specifics.
- Maturity Levels: Each security program process requires a defined maturity level for clear progress tracking.
- Risk Appetite: A well-structured security program should aim for sufficient security, balancing risk against business goals.
Methods to Measure Performance
The objective is to assign a maturity level to each security process accurately. This can be achieved through both quantitative and qualitative measurements. Following this assessment, CISOs can formulate a strategic security roadmap.
Creating a Security Roadmap
Once the organization understands its current security state using defined maturity levels, it’s time to develop a pragmatic security roadmap that aligns with business objectives.
This article was prepared using information from open sources in accordance with the principles of Ethical Policy. The editorial team is not responsible for absolute accuracy, as it relies on data from the sources referenced.