TECH TERMS COMPUTER DICTIONARY CODE

Providing address conversion in both directions. A table, usually called the ARP cache, is used to maintain aĬorrelation between each MAC address and its corresponding IP address.ĪRP provides the protocol rules for making this correlation and

Resolution Protocol (ARP) is a protocol for mapping an Internet ProtocolĪddress to a physical machine address that is recognized in the local System, and blocking that activity when possible.

Prevent virus infection by monitoring for malicious activity on a

TECH TERMS COMPUTER DICTIONARY CODE

When the page is accessed by a web browser, theĮmbedded code is automatically downloaded and executed on the user's Maintenance of access information which consists of four tasks: accountĪdministration, maintenance, monitoring, and revocation.Īn Access Matrix uses rows to represent subjects and columns to represent objects with privileges listed in each cell.Īccount Harvesting is the process of collecting all the legitimate account names on a system.ĪCK piggybacking is the practice of sending an ACK inside another packet going to the same destination.Ĭontents of a web page. Two basic mechanisms for implementing this service are ACLs and Provides protection of system resources against unauthorized access. Identities of the system entities that are permitted to access the Implements access control for a system resource by listing the Access Control ensures that resources are only granted to those users who are entitled to them.

Tech terms computer dictionary