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Read more about the article Spammers – for a handful of dollars

Spammers – for a handful of dollars

  • Post author:Michael Klissner
  • Post published:14. April 2024
  • Post category:Hosting EN/Security
  • Post comments:0 Comments

What do you think I mean by saying spammers - for a handful of dollars? Spammers don't have to upset you. We can help!

Continue ReadingSpammers – for a handful of dollars
Read more about the article Pi-Hole regex domains block/unblock

Pi-Hole regex domains block/unblock

  • Post author:Michael Klissner
  • Post published:4. February 2024
  • Post category:General/Security
  • Post comments:3 Comments

Pi-Hole Regex domains block/unblock correctly! Use "Regex [Whitelist or Blacklist]" to control the data stream.

Continue ReadingPi-Hole regex domains block/unblock
Read more about the article OpenSSH with SSH key login, this is how it works

OpenSSH with SSH key login, this is how it works

  • Post author:Michael Klissner
  • Post published:25. June 2023
  • Post category:Hosting EN/Security
  • Post comments:1 Comment

OpenSSH with SSH key login, this is how it works The login with SSH key still causes problems for many. In fact everything is described how it should be set…

Continue ReadingOpenSSH with SSH key login, this is how it works
Read more about the article Passkey | Google set up
Passkey mit Google einrichten

Passkey | Google set up

  • Post author:Michael Klissner
  • Post published:6. May 2023
  • Post category:Security
  • Post comments:0 Comments

Passkey | Google set up The introduction of Passkey has been slow, now Google has finally released the service. How to secure your Google account with Passkey ! The step…

Continue ReadingPasskey | Google set up
Read more about the article SQL Security | Rename root User

SQL Security | Rename root User

  • Post author:Michael Klissner
  • Post published:14. March 2023
  • Post category:Hosting EN/Security/YouTube EN
  • Post comments:0 Comments

SQL Security | Rename root User In many cases the Native SQL Login is not applicable, what remains is the user and password login. In most SQL databases the user…

Continue ReadingSQL Security | Rename root User
Read more about the article Passkey Update | Setup and Login
YouTube Video | Passkey

Passkey Update | Setup and Login

  • Post author:Michael Klissner
  • Post published:31. January 2023
  • Post category:Security
  • Post comments:0 Comments

In this update about Passkey you will learn how to get a Passkey, what to look out for and how to log in with a Passkey.

Continue ReadingPasskey Update | Setup and Login

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  • Remove Linux from PC
    Remove Linux from PC and assign memory to WINDOWS
    There are users who want to remove Linux from PC and assign memory to WINDOWS. If that's what you want, here's how to do it!
  • Paperless declared legally compliant
    Paperless GoBD explained simply – What to store, where, and for how long
    Paperless and legally compliant – Germany, Austria, Switzerland, and abroad for private individuals, small businesses, companies, and associations. Who has to keep what for how long.
  • Windows 10 Support Extension
    Windows 10 Support Extension | EU (ESU) & Worldwide
    The Windows 10 Support Extended (ESU) for the EU and worldwide. What you need to know, whether you're a private or business customer.
  • State of tension in Germany
    The State of Tension in Germany – When Security Becomes a State Affair
    If a state of tension were declared in Germany, a ban on the AfD would be just one of the possible measures that could be taken.
  • The German National Day
    The German National Day
    The German Festival took place on October 3, 2025, at the Shambhala Hotel in Pattaya in front of a sold-out crowd.

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  1. 2. August 2025 | Michael Klissner on Paperless NGX Docker installation
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  4. 23. July 2025 | Michael Klissner on Paperless backup automatically under Docker
  5. 23. July 2025 | Michael Klissner on Paperless customization and optimization

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