Thursday, 10 August 2023

#Unable detect Wireless after disjoined domain

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 Issue: Computer unable to detect any wireless after disjoined domain. Wireless network policies applied in GPO. Solution: To resolve the is...
Sunday, 28 May 2023

#Windows CA - the requested certificate is not supported by this ca

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Certificate template does not show in certificate  enrollment. Error: The requested certificate template is not supported by this CA. A vali...
Wednesday, 22 March 2023

Gophish - Windows installation and configuration (phishing email)

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Download link: Gophish:  Releases · gophish/gophish · GitHub NSSM:  NSSM - the Non-Sucking Service Manager Copy and extract downloaded files...
Sunday, 8 January 2023

#VMware vCenter - log storage disk space full

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Method 1: Increase disk space 1. Increase VCSA's virtual disk size. 2. Run the following command in VCSA. (Alt + F1 to enter shell) For ...
Monday, 12 December 2022

Using OPEN SSL to convert a certificate from the .PFX format to the .PEM format

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1.  From command prompt run following command: openssl pkcs12 -in <import .pfx cert from where> -out <export .pem file to where...
Thursday, 8 December 2022

#Install OPEN SSL for Windows

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Download source:  https://sourceforge.net/projects/openssl/files/openssl-1.0.2j-fips-x86_64/ 1. After download, extract the zip file. (examp...
Sunday, 4 September 2022

Fortigate - Block all PING/ICMP and allow PING/ICMP from a specific IP only

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Step 1: Create new addresses or addresses group. (In this example is Trusted PING ) Step 2: Configure local-in-policy Edit 1 is to allow pi...