CompTIA Exam Prep - ITF+, A+, Network+, Security+, CySA+

 ABAC, DAC, MAC, Role-BAC, Rule-BAC ABAC (Attribute-Based Access Control) The most fine-grained access control. Access is based on a combination of subject and object attributes Operating system IP address Up-to-date patches Up-to-date antimalware Employee's identity Time of day Location Type of device DAC (Discretionary Access Control) Based on the owner of the file or folder The owner decides who gets access and the type of access Windows, Linux, and UNIX use a DAC method MAC (Mandatory Access Control) Each object is assigned a classification label Each subject is assigned a clearance level (such as Confidential, Secret, or Top Secret) A subject with the label "Secret" would be unable to access "Top Secret" data as it would be above its clearance level. Also, based on "Need to know," in other words, not everything will they have access to at its security level.  RBAC (Role-Based Access Control) Based on your job function (role) Group-based security G...

 NETSTAT Netstat is a tool built into both Linux and Windows, but the syntax is different between the two operating systems. Several ways this local command line tool can be utilized: See what ports (services) are in a listening state, both TCP and UDP ports. See what files are being accessed and which computers are involved. See if any systems are connected before rebooting a server. See what process established the connection (such as Zoom, Firefox, Chrome, Edge, etc.) Display ethernet statistics Display the owning process ID Display the routing table