• Some times, we have to hide some files for particular reason like classified files and we do not want it be found by others.You just need :

• Image File or PDF File

• Files which are going to be hidden

• Archiver Application (WinRar, 7Zip, etc.)

• Command Prompt

• Now just follow this steps :

1. Compress your files and make them as archive file. In this example, I'm going to hide my test.rar file into my PDF (readme.pdf)
2.  Open your Command Prompt and run it As Administrator, direct to your files location, then type this command exclude quote marks : "copy /b readme.pdf + test.rar redme.pdf". Please adjust readme.pdf with your own PDFfile, test.rar with your own compressed file, and redme.pdf with your own new PDF name and this is up to you to give the name. After that, click ENTER button.
3.  If you did it right, you will get a New PDF files with bigger file size, because the binary codes between test.rar and readme.pdf are combined into one file is redme.pdf
   
4. To open your hidden files, you just open your archiver application, in this example is WinRar. Go to your PDF files and extract it. You will get new folder named redme and you will find your test folder inside it.

Clipboard Redirection Group Policy

Server 2016 

• Type gpedit.msc inside the elevated command prompt.

• Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host. 
•  Make sure the option Do not allow Clipboard redirection is Enabled.
•  Make sure the option Do not allow Drive redirection is Enabled.

Server 2012

• Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Device and Resource Redirection
• Make sure the option Do not allow Clipboard redirection is Enabled.
•  Make sure the option Do not allow Drive redirection is Enabled.

• Win+R keys to open the Run dialog box
• Type ServerManager -> press Enter.
• Click on the Remote Desktop Services -> select Collections.
• Select Tasks -> choose Edit Properties.
• Under the Client Settings tab -> make sure Clipboard and Drive is disabled. 

Windows 10

• Type gpedit.msc inside the elevated command prompt.

• Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host. 
•  Make sure the option Do not allow Clipboard redirection is Enabled.
•  Make sure the option Do not allow Drive redirection is Enabled.

  

Remote Desktop error The Local Security Authority cannot be contacted

• Un check these security settings

• Un check Allow Connection only from computers running remote desktop with networks level.

What is routing table:

How To Check windows Routing Table:

• Run as Administrator CMD
• Then Type Route Print 

•  Now Add A Route Manually 
•  route ADD destination_network MASK subnet_mask  gateway_ip metric_cost
• route -p add 101.50.64.229 mask 255.255.255.255 172.21.48.1
• -p if you’re just adding one or two static routes that you don’t expect to change often, you can instead just add the -p option to the command to make the route persistent. A persistent route stays in place even when Windows starts up. Using the same command we used earlier, you could make that route persistent with the following modification

• What is the Scenario in our case we add a router with 101.50.64.229 mask 255.255.255.255 172.21.48.1

Explanation :In our case as we configure a route with a local PC Gateway 172.21.48.1 and subnet mask 255.255.255.255 will be only router traffic to 101.50.64.224 no other traffic will be router from this Gateway because we have an other Default router with 0.0.0.0 0.0.0.0 with Gateway 172.16.0.1.

Remote Desktop Authentication Problem CredSSP Encryption Oracle Remediation Error

• Open Run Type Gpedit.msc

• Expend Administrative Template from Computer Configuration
• Then Expend System
• Then Expend Credentials Delegation 
• Then Encryption Oracle Remediation and Edit  configure Enable Change Value to Vulnerable

How do I allow Windows 7 users to run only Specific applications?

• The first thing you must do is open the Group Policy Editor. You won't find a menu entry for this tool. Instead you start the tool by clicking the Start menu and then entering the command gpedit.msc. When this tool opens, you will find yourself looking at a dual-paned window that looks deceptively simple to use (Figure A). 

• Figure A

  

• The next step is to navigate to the correct location of the configuration option we want to change. This is to be found in the following path:
  User Configuration | Administrative Templates | System
  When you navigate to that path, you will want to click on the System entry to reveal the available settings in the right pane (Figure B). 

• Figure B

  

• Double-click on the entry for Run Only Specified Windows Applications to open the preferences for this setting. When this is opened (Figure C), you will need to first make sure Enabled is checked. Once you have done that, the Show button will become available.

• Figure C

   

• The next step is to click the Show button, which will open a small window where you can enter the allowed applications (Figure D). In this window, you will add, one per line, the executable file name (including extension) for each of the applications you want the users to be allowed to execute. 

• Figure D

  

• After these step just open cmd and type command gpupdate

Install Snipe-it to windows 7 with wamp

• Download install visual c++ redistributable for visual studio 2012 update 4. Install both x86 and x64 version download

• Download and install WAMP 32 bit download

• Download and install composer download

  

After installation of these package configure these settings in wamp 

3. Set up your database

• Open your MySQL console:

  

  

• create database snipeit;

• show databases;

  

• create user snipe_user;

• grant all on snipeit.* to 'snipe_user'@'localhost' identified by 'password123';

1. Install Composer (composer.exe)

Extract and configure Snipe-IT and run composer

• composer install --no-dev --prefer-source

  After this command it will take some time to download packages  

 

Generate your app key

• php artisan key:generate

  This will update the app key in your .env file:

 Be sure to keep this app key in a safe place, as it is necessary for decrypting any encrypted fields you might add.

http://localhost/snipe-it/public/ 

Finnaly done