Cybersecurity is a dynamic field that changes on a constant basis. New threats arise while others die down. Information is always changing. This article shares some key insights in cybersecurity.
In the new era, organizations must understand that security starts before detection and response. Many companies focus on detection and response, but mature teams know the importance of identification and protection. Establishing security through cyber-hygiene is critical in a holistic security program. What are the first steps in a holistic security program?
The National Institute of Standards and Technology (NIST) created the best guide for building a holistic security program. This framework, known as the Cybersecurity Framework, identifies the 5 core domains of a security program:
- Identify: Develop an organizational understanding to manage cybersecurity risk to systems, people, assets, data, and capabilities.
- Protect: Develop and implement appropriate safeguards to ensure delivery of critical services.
- Detect: Develop and implement appropriate activities to identify the occurrence of a cybersecurity event.
- Respond: Develop and implement appropriate activities to take action regarding a detected cybersecurity incident.
- Recover: Develop and implement appropriate activities to maintain plans for resilience and to restore any capabilities or services that were impaired due to a cybersecurity incident.
First, do your homework. You can’t defend against the unknown, so identify and protect yourself. Once you’ve done that, then you can detect and respond to attacks. In this order, you’ll be able to better defend yourself and your customers.
In the past, businesses have thought of cybersecurity as a separate operational function. Now it is integrated into everything that companies do. Cybersecurity is often thought of as an operational or technology issue, but it’s really an issue of identity and reputation. Find a platform to be used to build differentiators into business processes by integrating cybersecurity into them.