In this chapter, we covered the essential skills to secure organization networks through understanding networking concepts and hands-on experience to respond to network breaches. The chapter not only gives you the ability to defend modern day networking attacks, but it also puts you in a strong position to be ready to secure next-generation networking technologies, taking SDNs as a study case. The next chapter will take you to another important component in modern enterprises. You will be confronted with Microsoft Active Directory threats, and you will be stronger by gaining the in-demand skills to secure Active Directory.
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