Hi,
this post describes the en- and decryption of a file with a asymmetric encryption algorithm.
Asymmetric encryption means you encrypt data by a public key and can only decrypt this data with a private key associated with the public key.
Continue reading OpenSSL: Asymmetric en- and decryption of a file
Hi,
this post describes the en- and decryption of a file with a symmetric encryption algorithm.
Symmetric encryption means encryption and decryption is only possible with the same secret/password.
Continue reading OpenSSL: Symmetric en- and decryption of a file
Hi,
you just want to test a module and don’t want to install or copy it to the Powershell Modules directories? It’s possible 🙂
For example the SpeculationControl module to query the speculation control (Spectre/Meltdown vulnerability) settings of your system.
Continue reading Powershell: Import a module from a file
Hi,
this command line disables the password aging for a specific user
Continue reading Linux: Disable password aging for a user
Hi,
if you want to Update your Windows 10 installation to a new feature level, such as 1803, 1809… there are 3 possiblities.
Continue reading Windows: Manual upgrade to a new feature version