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. https://www.tenable.com/blog/shifting-left-in-the-cybersecurity-defense-lifecycle
blog article
SHIFTING LEFT IN THE CYBERSECURITY DEFENSE LIFECYCLE
Identifying your risk posture should be the first objective of all cybersecurity programs. Yet, this is where organizations often fail, due to weak visibility and understanding during the crucial “identify” phase of the cybersecurity lifecycle. Focusing on protect, detect, respond, recover without an understanding of risk posture leads to failed security strategies. The cybersecurity defense lifecycle has a NIST Framework created for the purpose of helping organizations reduce and better manage cyber risks. It depicts the phases of a continuous lifecycle on a continuum like so: identify->protect->detect->respond->recover (Figure 1). The cyber defense industry has had a huge focus in recent years on innovations relevant to the protect, detect and respond/recover aspects of this lifecycle. The cybersecurity landscape has been exploding with several hundreds of vendors (~500) in an ever-increasing number of areas and specializations. READ MORE