When you install a digital certificate on Windows, it does not prompt your password. You may want to add additional security by forcing Windows to prompt password. This solution seems to work only on Chrome, while Firefox ignores it. Steps…
There are two methods to sign a PDF using FNMT’s Digital Certificate for Natural Persons: Using Autofirma application Digital sign from Adobe Acrobat Methods to sign a Digital Certificate Method 1: Using Autofirma application Follow the instructions from this video…
The Royal Mint of Spain, also known with the acronym FNMT (from the Spanish Fábrica Nacional de Moneda y Timbre) is a public institution of the state of Spain that, among other tasks, issues digital certificates for natural persons (in…
El Patrón de Embarcaciones Recreativas (PER), es un título de navegación expedido por la Dirección General de la Marina Mercante (DGMM) de España y que permite navegar embarcaciones de hasta 15 metros de eslora hasta 12 millas de la costa.…
You may need to adapt a video file to a different format or aspect ratio, for example remove the black parts on the sides of a vertical video saved originally with a 16:9 aspect ratio. Use Crop & Trim Video…
Applications seen in this post. fre.ac VLC Media Player Applications to extract audio from a video file. fre.ac Available for Windows. It can be installed directly from Microsoft Store. Add video to list. Select output file. Click on play icon…
There are two tools very useful for this: Automator MacroRecorder Automator This is very powerful, but quite difficult to use especially at the beginning. It is install by default on Mac. You can find this tutorial about how to…
This post summarizes some Virtual Private Network (VPN) services that are available for free. List of free VPN services List of free VPN services: Linux Fu VPN VPN Gate Tor HideMyAss hide.me Whoer.net Free Web Proxy SwitchVPN VyprVPN Linux Fu…
The Slowloris script opens two connections to the server, each without the final CRLF. After 10 seconds, second connection sends additional header. Both connections then wait for server timeout. If second connection gets a timeout 10 or more seconds after…
Self-signed certificates are widely used for testing purposes. In self-signed certificates, user creates a pair of public and private keys using a certificate creation tool and signs the document with the public key. The receiver requests the sender for the…