Routing Information Protocol (RIP), uses what metric to determine how network traffic should flow?
Answer(s): B
Routing Information Protocol (RIP) is an example of a distance-vector routing protocol that uses hop count as its routing metric. To prevent routing loops, in which packets effectively get stuck bouncing between various router nodes, RIP implements a hop limit of 15, which limits the size of networks that RIP can support. After a data packet crosses 15 router nodes (hops) between a source and a destination, the destination is considered unreachable.
Why is it important to protect East-West traffic within a private cloud?
Answer(s): A
East-West traffic is the lateral movement of data packets between servers within a data center, or across private and public clouds1. This type of traffic has grown substantially with the proliferation of data centers and cloud adoption, and it now surpasses the conventional North-South traffic that goes in or out of the network2. Therefore, it is important to protect East-West traffic from potential malicious actors and breaches, as threats can arise internally and move laterally without ever touching the traditional network perimeter12. By inspecting and monitoring all East-West traffic, organizations can effectively block the lateral movement of threat actors, increase network visibility, protect vital applications and data, and lower costs and risks for distributed operations23.
East-West Traffic: Everything You Need to Know | Gigamon BlogWhat is East-West Security? | VMware GlossaryHow to Harness East-West Visibility for a Stronger Defensive Security ...
Which IPsec feature allows device traffic to go directly to the Internet?
"Or split tunneling can be configured to allow internet traffic from the device to go directly to the internet, while other specific types of traffic route through the IPsec tunnel, for acceptable protection with much less performance degradation."
Which attacker profile uses the internet to recruit members to an ideology, to train them, and to spread fear and include panic?
Answer(s): D
Cyberterrorists are attackers who use the internet to recruit members to an ideology, to train them, and to spread fear and induce panic. Cyberterrorists may target critical infrastructure, government systems, or public services to cause disruption, damage, or harm. Cyberterrorists may also use the internet to disseminate propaganda, incite violence, or coordinate attacks. Cyberterrorists differ from other attacker profiles in their motivation, which is usually political, religious, or ideological, rather than financial or personal.
Cyberterrorism, Cyber Threats, Cybersecurity Threat Landscape
What are two key characteristics of a Type 1 hypervisor? (Choose two.)
Answer(s): A,D
A Type 1 hypervisor, also known as a bare-metal hypervisor, is a software layer that runs directly on the hardware of a physical host computer, without requiring an underlying operating system. A Type 1 hypervisor can create and manage multiple isolated virtual machines (VMs), each with its own virtual (or guest) operating system and applications. A Type 1 hypervisor is hardened against cyber attacks, as it has a smaller attack surface and fewer vulnerabilities than a Type 2 hypervisor, which runs within an operating system. A Type 1 hypervisor also offers better performance, scalability, and resource utilization than a Type 2 hypervisor.
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