MySQL

MySQL, MariaDB: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.

June 21, 2017 Michael Albert Leave a comment

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Hi,

I use a powershell script to write some data to a MySQL Database table.

The time the script is running increases every day and the point is reached were it runs in an timeout
Continue reading MySQL, MariaDB: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. →

Security, Windows

Windows: Disable DES and Triple DES (3DES)

June 21, 2017 Michael Albert 3 Comments

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Hi,

a measure to protect your Windows System against Sweet32 attacks is to disable the DES and Triple DES.

To do this, add 2 Registry Keys to the SCHANNEL Section of the registry.
Continue reading Windows: Disable DES and Triple DES (3DES) →

Powershell, Scripting & programming, Windows

Powershell: Searching in arrays

June 21, 2017 Michael Albert Leave a comment

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Hi,

this is a really often requiered task in powershell. Here are some examples.
Continue reading Powershell: Searching in arrays →

Windows, Windows knowhow

Windows: Explorer.exe Server execution failed

June 8, 2017 Michael Albert 1 Comment

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Hello,

a customer had the problem that he couldn’t start the explorer. The explorer runs in an timeout and pops up an Errormessage: Server execution failed
Continue reading Windows: Explorer.exe Server execution failed →

openssl, Security

Openssl: Setup an intermediate CA

May 31, 2017 Michael Albert 4 Comments

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Hi,

first ramp up your root CA as described in my previous post.
Steps to create a intermediate CA. Create the intermediate CA structure in filesystem
Continue reading Openssl: Setup an intermediate CA →

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