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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Subnets and VLANS |
Separate broadcast and security domains. Subnets are on routers. VLANs are created on switches. |
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NAT |
Static ___ had a one-to-one mapping between internal and external addresses. Dynamic ___ allows the mapping to change dynamically. Port Address Translation(PAT) allows multiple hosts to connect at the same time. |
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Remote access policy |
Sets rules for remote access. Remote access should use a secure protocol such as SSH. A VPN concentrator provides remote access for large numbers of users. |
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Network Access Control(NAC) |
Examines and remediates foreign hosts that attempt to connect to a network. It also updates patches and antivirus definitions and performs a virus scan before granting access. |
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Virtualization |
Physical servers host multiple virtual servers, cutting down on the footprint. The specialized operating system that hosts the virtual machines is the hypervisor. |
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VM Escape |
Is the term for an attack that effects more than one virtual machine and/ or the hypervisor. |
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Cloud Computing |
Utilizes virtualization to provision guests on demand. |
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Platform as a Serveice |
Developers create applications on a provider's platform. |
PaaS |
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Software as a Service |
The vendor supplies the software product. |
SaaS |
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Infrastructure as a Service |
User can start, stop and configure virtual servers. |
IaaS |
