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IT & Software Network & Security Encryption

Einführung in die Verschlüsselung: Terminologie & Technik

Begriffe und Technologien der Verschlüsselung verstehen und so Verschlüsselung richtig anwenden
Rating: 4.4 out of 54.4 (269 ratings)
2,192 students
Created by Frank Hissen
Last updated 4/2020
German
30-Day Money-Back Guarantee

What you'll learn

  • Gängige Technologien und Begriffe verstehen
  • Einschätzen was Verschlüsselung leistet und bedeutet
  • Praxisbezug bei der Technologieauswahl herstellen
Curated for the Udemy for Business collection

Requirements

  • Ein grundsätzliches Interesse an den Themen Datensicherheit, Privatsphäre und Technik

Description

AES-128, Public Key, Zertifikate? Was bedeuten symmetrische und asymmetrische Verschlüsselung eigentlich und wo werden sie verwendet? Dieser Kurs gibt eine Einführung in das Thema der Verschlüsselung.

Dabei wird nicht nur die gängige Terminologie erklärt sondern auch der technische Hintergrund. Der Kurs eignet sich für jeden, der genauer verstehen möchte, was Verschlüsselung in der Praxis eigentlich bedeutet und worauf man achten muss. Gefährliches Halbwissen kann hier auf die Probe gestellt werden. Anregungen zur weiterführenden Vertiefung des eigenen Grundwissen werden ebenfalls gegeben.

Wenn Sie auf Datensicherheit und Privatsphäre im unternehmerischen wie privaten Bereich Wert legen, sind Sie bereits auf dem richtigen Weg. Dieser Kurs kann Ihr Wissen vertiefen und Anregungen schaffen, mit welchen Werkzeugen Sie sich genauer befassen sollten.

Allgemeines Hintergrundwissen im IT-Bereich ist von Vorteil aber nicht Voraussetzung.

Who this course is for:

  • Dieser Kurs eignet sich für jeden der auf Datensicherheit und Privatsphäre im unternehmerischen wie privaten Bereich Wert legt. Dieser Kurs vertieft Ihr Wissen und schafft praktische Anregungen.

Course content

6 sections • 13 lectures • 36m total length

  • Preview01:01
  • Preview04:28
  • Preview03:16

  • Die Basis: Symmetrische und asymmetrische Verschlüsselung
    04:50
  • Hybridverschlüsselung
    03:00
  • Passwort-basierte Verschlüsselung
    00:58

  • Algorithmen
    01:35
  • Public-Key-Verfahren
    2 questions
  • Symmetrische Verschlüsselung
    1 question
  • Technische Parameter bei der Verschlüsselung I
    06:29
  • Preview02:29
  • Kryptographische Schlüsselformate
    01:01

  • Java-Programm-Demo: Klartext zu AES-Verschlüsselung
    03:25

  • Eigenschaften von Datei- und Systemverschlüsselung
    02:04

  • Zusammenfassung
    02:03

Instructor

Frank Hissen
Computer Scientist / IT security expert
Frank Hissen
  • 4.2 Instructor Rating
  • 755 Reviews
  • 15,418 Students
  • 7 Courses

Frank Hissen successfully studied Computer Science at Darmstadt  University of Technology (Germany) focusing on IT security. For over 20  years, he works as IT consultant and software engineer; for over 15  years, he also works in various positions as security expert in IT  development and consulting projects. He mainly worked for large businesses but also medium-sized companies.

He develops software and system architectures for complex systems and  implements them or supervises the implementation. Moreover, he creates  studies and function specifications.

In the area of IT security, Mr. Hissen is specialized in applied and  technical IT security. For major as well as smaller companies, he  equally developed and implemented security solutions and accompanied  processes for secure product and software development.

In the area of cryptography and encryption, Mr. Hissen developed  security solutions as Senior Solution Engineer at SECUDE before he  became self-employed in 2009. Since then he works as freelancing expert  in the area of web and cloud application security. He creates secure conceptual designs of system architectures but also  takes care of their secure implementation and corresponding security  requirements. One other focus is the technical examination and  validation of the actual implementation.

Until now, Mr. Hissen worked in various projects amongst others  for Deutsche Telekom AG, SECUDE, Allianz AG, ITO Darmstadt UT and SAP  Research.

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