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Pablo Gallardo's Blog
My professional web log about IT, Project Management & SAP

Titulaciones náuticas de embarcaciones recreativas en España

Una embarcación de recreo o embarcación recreativa es cualquier tipo de embarcación, con independencia de sus medios de propulsión (vela, motor o remo), destinada a fines deportivos o de ocio. En España existen los siguientes títulos para embarcaciones recreativas: Licencia de Navegación (LN) Patrón para la Navegación Básica (PNB) Patrón de Embarcaciones Recreativas (PER) Patrón […]

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Internet Connection Types

This is a non-extensive list of internet connection types: Dynamic IP PPPoE Static IP L2TP PPTP DS-Lite

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Hardware Security Module (HSM)

A hardware security module (HSM) is a physical device that provides extra security for sensitive data. It is a removable or external device that can generate, store, and manage RSA keys used in asymmetric encryption A trusted platform module (TPM) is used on newer personal computers and that are used to A Trusted Platform Module (TPM) is […]

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Difference between Wi-Fi Range Extender and Mesh Network

What is a Wi-Fi Range Extender? A Wi-Fi range extender, also know as a Wi-Fi Booster or Wi-Fi repeater, is a device with two Wi-Fi radios that connects to a network while it rebroadcast what it receives. What is a Wi-Fi Mesh Network? A Wi-Fi mesh network, also know as mesh Wi-Fi system, is a […]

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IPv6 was developed to substitute IPv4, as it was expected to run out of addresses. IPv6 Address An IPv6 uses 128 bits. While IPV4 is represented by decimal numbers, IPv6 uses hexadecimal numbers. There are 8 blocks of hexadecimal numbers, representing each one 16 bits. Each block is separated using colons (:). Example of IPv6 […]

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How to get OSCP Certification

OSCP (standing from Offensive Security Certified Practitioner) is a certificate issued by American company Offensive Security. It is focused on penetration testing using Linux-based operating system Kali Linux, that is maintained also by Offensive Security. The purpose of this post is to explain the procedure for a candidate to get OSCP certification, and related requirements. […]

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Trusted Platform Module (TPM)

Trusted Platform Module (TPM, also known as ISO/IEC 11889) is an international standard for a secure cryptoprocessor, a dedicated microcontroller designed to secure hardware through integrated cryptographic keys. It is used to generate a password safely in a system. It avoids generating a password in an external system and having to transport it from one […]

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Fingerprint Recognition

Fingerprint recognition needs to steps: Fingerprint registration Fingerprint authentication During fingerprint registration, the fingerprint image(s) are converted into what is called Fingerprints Minutiae Data (FMD). FMD is saved into the database, not the fingerprint image itself. During fingerprint authentication, fingerprint image is converted into FMD. Aftewards, the registered FMD and the recently obtained FMD are […]

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Cómo solicitar la expedición del título PER en Asturias

Pasos para solicitar la expedición del título PER en Asturias 1. Pagar el título PER El pago se realiza previamente a la petición del título. 2. Petición online del título PER Seguir las instrucciones del siguiente enlace: CERT0028T01 – Expedición títulos náutico-deportivos Quizás también te interese… Referencias externas

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Cómo solicitar la expedición del título PER a la DGMM (Madrid)

El Patrón de Embarcaciones de Recreo (PER) es un título expedido por la Dirección General de la Marina Mercante (DGMM) del Ministerio de Transporte de España. En este artículo se revisan cuáles son los pasos que se deben realizar para expedir el título, en caso de tramitarse a través de la sede central de la […]

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