From the course: Cisco Certified CyberOps Associate (200-201) Cert Prep: 1 Security Concepts
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Having zero trust
From the course: Cisco Certified CyberOps Associate (200-201) Cert Prep: 1 Security Concepts
Having zero trust
- [Instructor] With the ever-changing attack vectors, organizations need to adopt a zero trust policy. So what do we mean by zero trust? Let's take a look at this graphic. On the right, we see a traditional approach to secure organizations. Within the network, there is a recognized level of trust. So the thought is we're inside the network so everyone here is safe or are they. Let's go back to 2015 where there was a major security breach in the United States office of personnel management. This was a widely publicized breach that affected the personally identifiable information of over 22 million individuals that had some connection to the organization. After a thorough investigation, it was determined that malicious actors had gained access to the network using stolen credentials. The malicious actors then embedded malware that provided a back door, which then allowed the malicious actors to obtain sensitive…
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