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17 Cards in this Set
- Front
- Back
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cloud computing:
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A pay-per user computing model in which customers pay only for the computing resources that they need, and the resources can be easily scaled.
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disabling unused ports:
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A security technique to turn off ports on a network device that are not required.
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file transfer protocol:
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An unsecure TCP/IP protocol that is commonly used for transferring files.
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flood guard:
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A feature that controls a devices tolerance for unanswered service requests and helps to prevent a DoS attack.
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FTPS:
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A TCP/IP protocol that uses Secure Sockets Layer/ Transport Layer Security (SSL/TLS) to encrypt commands sent over the control port (Port 21) in an FTP session.
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IEEE 802.1x:
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A standard that blocks all traffic on a port-by-port basis until the client is authenticated using credentials stored on an authentication server.
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Internet Control Message Protocol (ICMP):
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A TCP/IP protocol that is used by devices to communicate updates or error information to other devices.
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Internet Protocol version 6(IPv6):
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The next generation of the IP protocol that addresses weaknesses of IPv4 and provides several significant improvements.
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IP telephony:
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Using a data-based IP network to add digital voice clients and new voice applications onto the IP network.
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loop protection:
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Preventing broadcast storms by using the IEEE 802.1d standard spanning tree algorithm (STA)
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MAC limiting and filtering:
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A security technique to limit the number of media access control (MAC) addresses allowed on a single port.
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rule-based management:
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The process of administration that relies on following procedural and technical rules.
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Secure Copy Protocol(SCP):
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A TCP/IP protocol used mainly on unix and linux devices tht securely transports files by encrypting files and commands.
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SFTP:
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A secure TCP/IP protocol that is used for transporting files by encrypting and compressing all data and commands.
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Simple Network Management Protocol (SNMP):
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A TCP/IP protocol that exchanges management information between networked devices. It allows network administrator to remotely monitor, manage, and configure devices on the network.
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Transmission Control Protocol/Internet Protocol(TCP/IP):
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The most common protocol suite used today for local area networks (LANs) and the internet.
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virtualization:
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A means of managing and presenting computer resources by function without regard to their physical layout or location.
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