File Restoration

Today I was asked to restore a file by a very distressed client. They Had accidently deleted a very important file. File restoration is relatively easy, in the screen shots below you can see that all i had to do was: Select the folder or drive that the file was deleted from. select “Restore previous […]

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Data Structures

Understanding Data Structures •Data structures are techniques for organizing and storing data in computer memory. •Understanding a data structure involves –Understanding the storage pattern, –Understanding what methods are used to create, access, and manipulate the data structure. • Common data structures –Arrays –Queues –Stacks –Linked Lists Arrays • An array is a collection of items […]

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ALM

Application Lifecycle Management • Application lifecycle management (ALM) is the set of activities that revolve around a new software product, from its inception to when the product matures. Requirements • Requirements analysis is the process of determining the detailed business requirements for a new software system. • A business analyst is responsible for analyzing business needs […]

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Barracuda Web Filtering

First navigate to the barracuda admin login page (usually a shortcut on desktop) and login click “block/accept” then click “custom categories” click on the appropriate filter for your site enter the site into “domains to be included” save  and test

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Setting up new AD users

open active directory and find account with same permissions as the one you want to create right click and copy the account insert the correct details into the correct boxes insert a password and make sure that the “change password at next logon” button is clicked

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Deslock Encryption

Proof of me installing deslock encryption services on many laptops for a schools staff. it is relatively easy to add users to deslock as long as there is enough liscenses for all users.

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Bash Scripts

  List the contents of a directory DIR ls List directory recursively TREE ls -R Change the current working directory CD cd Make a directory/folder MKDIR Mkdir Remove a directory RMDIR rmdir Show current working directory CHDIR pwd Copy a file copy Cp –piv Copy all files xcopy Cp –R Rename or move a file […]

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