Hi,
this is a really often requiered task in powershell. Here are some examples.
Continue reading Powershell: Searching in arrays
Windows: Explorer.exe Server execution failed
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: Setup an intermediate CA
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
Openssl: Create a root CA
Hi,
steps to create a CA. Create the CA structure in filesystem
Continue reading Openssl: Create a root CA
Mail: Connect TLS encrypted to a smtp server by telnet
Hi,
the SMTP protocol is ASCII based. In the past, the SMTP protocol goes unencrypted over the wire means you can simply send emails by connecting to the SMTP port 25 and enter some SMTP commands via telnet:
michael@debdev ~ # telnet smtp.yourdomain.org 25 EHLO test.example.com MAIL FROM:info@yourdomain.org RCPT TO:receiver@receiversdomain.org DATA Subject: Testmessage <ENTER> <ENTER> This is a test message. End with <ENTER><ENTER> and point . QUIT
Continue reading Mail: Connect TLS encrypted to a smtp server by telnet