Over the years, the investments in security moved from nice to have to must have, and now organizations around the globe are realizing how important it is to continually invest in security. This investment will ensure that the company stays competitive in the market. Failure to properly secure their assets could lead to irrepairable damage, and in some circumstances could lead to bankruptcy. Due to the current threat landscape, investing only in protection isn't enough. Organizations must enhance their overall security posture. This means that the investments in protection, detection, and response must be aligned.

In this chapter, we'll be covering the following topics:

• The current threat landscape
• The challenges in the cybersecurity space
• How to enhance your security posture
• Understanding the roles of the Blue Team and Red Team in your organization