The Politics and Ethics of Management Research,research

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Designing the Management Research,research

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The Philosophy of Management Research,research

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Shortcut Virus Remover,software

How To Remove Shortcut Virus,shortcut virus remover,software    Download &nbs...

Data Warehousing.lectures

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Data Warehousing  Data Warehousing.lectures Why a DWH? Data recording and storage is growing. History is excellent predictor of the future. Gives total view of the organization. Intelligent...

Password Capture,system security,Capture

Password CapturePassword Capture,system security lAnother attack involves password capture –watching over shoulder as password is entered –using a trojan horse program to collect –monitoring an insecure network login leg. telnet, FTP, web, email –extracting recorded info after successful login (web history/cache, last number dialed etc) lUsing valid login/password can impersonate user lUsers need...

Password Management,system security

Password Management lFront-line defense against intruders lUsers supply both –login – determines privileges of that user –password – to identify them lPasswords often stored encrypted –Unix uses multiple DES (variant with salt) –more recent systems use crypto hash function lShould protect password file on system Password Management,system security...

NS Lecture 16 (System Security),System Security

NS Lecture 16 (System Security) System Security   System Security Either via network or local Reference Monitor Downl...

Class

Class An implementation creates multiple objects with the same behavior. An object is an instance of a class. Types classify objects according to a common interface; classes classify objects according to a common implementati...

Encapsulation

Encapsulation Object state protection. The ability to provide users with a well-defined interface to a set of functions in a way that hides their internal workings. In object-oriented programming, the technique of keeping data structures and methods (procedures) together, which act on th...