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lesson 3
Microsoft Technology Associate in Security
13
Computer Science
Professional
08/15/2013

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Cards

Term
Account Lockout
Definition
Disables an account after a set number of failed logins, sometimes during a specific time period.
Term
Cracked Password
Definition
this refers to various measures used to discover computer passwords. This is usually accomplished by recovering passwords from data stored in, or transported from, a computer system.
Term
Dictionary Attack
Definition
In cryptanalysis and computer security, this is a technique for defeating a cipher or authentication mechanism by trying a list of potential passwords
Term
Group Policy Object GPO
Definition
this is an infrastructure that allows you to implement specific configurations for users and computers. Group Policy settings are contained in Group Policy objects (GPOs), which are linked to the following Active Directory directory service containers: sites, domains, or organizational units (OUs). The settings within GPOs are then evaluated by the affected targets, using the hierarchical nature of Active Directory.
Term
Keylogger
Definition
Keystroke logging (often called keylogging) is the action of tracking (or logging) the keys struck on a keyboard, typically in a covert...
Term
Password
Definition
A secret word or phrase that must be used to gain admission to something. A string of characters that allows access to a computer, interface, or system.
Term
Sniffers
Definition
this monitors data flowing over computer network links. It can be a self-contained software program or a hardware device with the appropriate software or firmware programming.
Term
Strong Password
Definition
Password strength is a measure of the effectiveness of a password in resisting guessing and brute-force attacks
Term
Account Lockout Duration
Definition
This setting determines the length of time a lockout will remain in place before another logon attempt can be made.  This can be set from 0 to 99,999 minutes.  If set to 0, an administrator will need to manually unlock the account; no automatic unlocking will occur.
Term
Account Lockout Threshold
Definition
This setting determines the number of failed logons permitted before account lockout occurs.  This can be set from 0 (no account lockouts) to 999 attempts before lockout.
Term
Reset Account Lockout Counter After
Definition
This setting determines the period of time, in minutes, that must elapse before the account lockout counter is reset to 0 bad logon attempts.  If an account lockout threshold is set, the reset account lockout threshold must be less than or equal to the account lockout duration.
Term
Maximum Password Age
Definition
controls the maximum period of time that can elapse before you are forced to reset your password
Term
Minimum Password Age
Definition
controls how many days users must wait before being able to reset their password.
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