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A virtual router must use 00-00-5E-00-01-XX as its media access control (MAC) address. The last byte of the address (XX) is the virtual router identifier (VRID), which is different for each virtual router in the network.
Microsoft Access applications can be made secure by various methods, the most basic being password access control; this is a relatively weak form of protection ...
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Network security consists of the policies, processes and practices adopted to prevent, detect and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. [1] Network security involves the authorization of access to data in a network, which is controlled by the network administrator ...
Multilevel security or multiple levels of security (MLS) is the application of a computer system to process information with incompatible classifications (i.e., at different security levels), permit access by users with different security clearances and needs-to-know, and prevent users from obtaining access to information for which they lack authorization.
Attribute-based access control (ABAC), also known as policy-based access control for IAM, defines an access control paradigm whereby a subject's authorization to perform a set of operations is determined by evaluating attributes associated with the subject, object, requested operations, and, in some cases, environment attributes.
Since mechanisms like Telnet and Remote Shell are designed to access and operate remote computers, sending the authentication tokens (e.g. username and password) for this access to these computers across a public network in an unsecured way, poses a great risk of 3rd parties obtaining the password and achieving the same level of access to the ...
MAC—Mandatory Access Control; MAC—Media Access Control; MAC—Message authentication code; MANET—Mobile Ad-Hoc Network; MAN—Metropolitan Area Network; MAPI—Messaging Application Programming Interface; MBCS—Multi Byte Character Set; MBD—Model-Based Design; MBR—Master Boot Record; Mb—Megabit; MB—Megabyte; Mbps—Megabits per ...