COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -The primary issue with a perimeter-based network security strategy in which countermeasures are deployed at a handful of well-defined ingress and egress points to the network is that it relies on the assumption that everything on the internal network can be trusted.
Detailed explanation-2: -User and entity behavior analytics (UEBA), or user behavior analytics (UBA), is a type of cybersecurity solution or feature that discovers threats by identifying activity that deviates from a normal baseline.
Detailed explanation-3: -WildFire detects unknown threats persistently throughout the network. A combination of anti-virus/malware, intrusion prevention, and Content-ID and WildFire, provides protection against both known and unknown threats, including threats on mobile devices. Learn about configuring WildFire.
Detailed explanation-4: -The zero trust security model is based on the concept of “trust but verify”. Historically, security models have implicitly trusted any user or device inside of the network under the assumption that it has been validated as authorized and legitimate.
Detailed explanation-5: -Which of the following is not a benefit of implementing a Zero-Trust network? Higher total cost of ownership (TCO) with a consolidated and fully integrated security operating platform.