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Security +
Terms to know for the Security + certification test.
9
Computer Networking
Professional
06/06/2012

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Cards

Term
RSA
Definition
Used to generate keys in Public Key Infastructure (PKI).
Term
PKI
Definition
(Public Key Infastructure)
Is a security type that requires the use of certificates to verify a user's identity.
Term
SHA-1
Definition
Is a public key cryptosystem.
Term
VPN Concentrator
Definition
Facilitates computing for heavily utilized systems and networks.
Term
Contains a list of unassigned public IP addresses.
Definition
Firewall Rule
Term
Hot Back-Up Site
Definition
A duplicate of the original site of the organization, with full computer systems as well as near-complete backups of user data.
Term
Cold Back-Up Site
Definition
A cold site is the most inexpensive type of backup site for an organization to operate. It does not include backed up copies of data and information from the original location of the organization, nor does it include hardware already set up.
Term
MAC
Definition
(Mandatory Access Control)
Allows access asociated with classification of data.
Term
SNMP
Definition
exposes management data in the form of variables on the managed systems, which describe the system configuration. These variables can then be queried (and sometimes set) by managing applications.
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