If you are looking for quality education that will help you specialize in one of the fields with the most professional prospects, this is your best option”

Advances in telecommunications are constantly happening, as this is one of the fastest evolving areas. Therefore, it is necessary to have IT experts who can adapt to these changes and know first-hand the new tools and techniques that arise in this field.

Within this area, computer security must be one of the aspects that companies must take the greatest care of, since all their information is on the network, so uncontrolled access by a user to carry out illicit tasks can be a serious problem for the organization, either financially or in terms of reputation.

The Postgraduate diploma in Computer Security for Communications addresses the complete range of topics involved in this field. Its study has a clear advantage over other programs that focus on specific blocks, which prevents students from knowing the interrelation with other areas included in the multidisciplinary field of telecommunications. In addition, the teaching team of this educational program has made a careful selection of each of the topics of this program in order to offer students the most complete study opportunity possible and always linked to current events.

This program is aimed at those people interested in achieving a higher level of knowledge about Computer Security for Communications. The main objective of this Postgraduate diploma is for students to specialize their knowledge in simulated work environments and conditions in a rigorous and realistic manner so that they can later apply it in the real world.

In addition, as it is a 100% online Postgraduate diploma, the student is not constrained by fixed timetables or the need to move to another physical location, but can access the contents at any time of the day, balancing their professional or personal life with their academic life.

Do not miss the opportunity to take with us this Postgraduate diploma in Computer Security for Communications. It's the perfect opportunity to advance your career”

This Postgraduate diploma in Computer Security for Communications contains the most complete and up-to-date program on the market. Its most notable features are:

• The development of case studies presented by computer security experts
• The graphic, schematic, and practical contents with which they are created, provide scientific and practical information on the disciplines that are essential for professional practice
• Practical exercises where self-assessment can be used to improve learning
• Its special emphasis on innovative methodologies in information security for communications
• Theoretical lessons, questions to the expert, debate forums on controversial topics, and individual reflection assignments
• Content that is accessible from any fixed or portable device with an Internet connection

This Postgraduate diploma is the best investment you can make when selecting a refresher program to update your existing knowledge in Computer Security for Communications”

The teaching staff includes professionals from the field of design, who bring their experience to this specialization program, as well as renowned specialists from leading societies and prestigious universities.

The multimedia content, developed with the latest educational technology, will provide the professional with situated and contextual learning, i.e., a simulated environment that will provide immersive education programmed to learn in real situations.

This program is designed around Problem-Based Learning, whereby the professional must try to solve the different professional practice situations that arise during the academic year. For this purpose, professionals will be assisted by an innovative interactive video system developed by renowned and experienced Computer Security experts.

This program comes with the best educational material, providing you with a contextual approach that will facilitate your learning”

This 100% online Postgraduate diploma will allow you to combine your studies with your professional work. You choose where and when to study”

The structure of the contents has been designed by the best professionals in the from the engineering sector, with extensive experience and recognized prestige in the profession.

We have the most complete and up-to-date educational program on the market. We strive for excellence and for you to achieve it too” 

Module 1. Communication Systems and Network Security

1.1. A global Perspective on Security, Cryptography and Classical Cryptanalysis

1.1.1. Computer Security: Historical Perspective
1.1.2. But What Exactly is Meant by Security?
1.1.3. History of Cryptography
1.1.4. Substitution Ciphers
1.1.5. Case Study: The Enigma Machine

1.2. Symmetric Cryptography

1.2.1. Introduction and Basic Terminology
1.2.2. Symmetric Encryption
1.2.3. Modes of Operation
1.2.4. DES
1.2.5. The New AES Standard
1.2.6. Encryption in Flow
1.2.7. Cryptanalysis

1.3. Asymmetric Cryptography

1.3.1. Origins of Public Key Cryptography
1.3.2. Basic Concepts and Operation
1.3.3. The RSA Algorithm
1.3.4. Digital Certificates
1.3.5. Key Storage and Management

1.4. Network Attacks

1.4.1. Network Threats and Attacks
1.4.2. Enumeration
1.4.3. Traffic Interception: Sniffers
1.4.4. Denial of Service Attacks
1.4.5. ARP Poisoning Attacks

1.5. Security Architectures

1.5.1. Traditional Security Architectures
1.5.2. Secure Socket Layer: SSL
1.5.3. SSH Protocol
1.5.4. Virtual Private Networks (VPNs)
1.5.5. External Storage Unit Protection Mechanisms
1.5.6. Hardware Protection Mechanisms

1.6. System Protection Techniques and Secure Code Development

1.6.1. Operational Security
1.6.2. Resources and Controls
1.6.3. Monitoring
1.6.4. Intrusion Detection Systems
1.6.5. Host IDS
1.6.6. Network IDS
1.6.7. Signature-Based IDS
1.6.8. Lure Systems
1.6.9. Basic Security Principles in Code Development
1.6.10. Failure Management
1.6.11. Public Enemy Number 1: Buffer Overflows
1.6.12. Cryptographic Botches

1.7. Botnets and Spam

1.7.1. Origin of the Problem
1.7.2. Spam Process
1.7.3. Sending Spam
1.7.4. Refinement of Mailing Lists
1.7.5. Protection Techniques
1.7.6. Third-Party Antispam Services
1.7.7. Study Cases
1.7.8. Exotic Spam

1.8. Web Auditing and Attacks

1.8.1. Information Gathering
1.8.2. Attack Techniques
1.8.3. Tools

1.9. Malware and Malicious Code

1.9.1. What is Malware?
1.9.2. Types of Malware
1.9.3. Virus
1.9.4. Cryptovirus
1.9.5. Worms
1.9.6. Adware
1.9.7. Spyware
1.9.8. Hoaxes
1.9.9. Phishing
1.9.10. Trojans
1.9.11. The Economy of Malware
1.9.12. Possible Solutions

1.10. Forensic Analysis

1.10.1. Evidence Collection
1.10.2. Evidence Analysis
1.10.3. Antiforensic Techniques
1.10.4. Case Study

Module 2. Security Architectures

2.1. Basic Principles of Computer Security

2.1.1. What is Meant by Computer Security?
2.1.2. Computer Security Objectives
2.1.3. Computer Security Services
2.1.4. Lack of Security Consequences
2.1.5. "Defence in Security" Principle
2.1.6. Security Policies, Plans and Procedures

2.1.6.1. User Account Management
2.1.6.2. User Identification and Authentication
2.1.6.3. Authorization and Logical Access Control
2.1.6.4. Server Monitoring
2.1.6.5. Data Protection
2.1.6.6. Remote Connection Security

2.1.7. The Importance of the Human Factor

2.2. Standardization and Certification in Computer Security

2.2.1. Safety Standards

2.2.1.1. Purpose of Standards
2.2.1.2. Responsible Bodies

2.2.2. U.S. Standards

2.2.2.1. TCSEC
2.2.2.2. Federal Criteria
2.2.2.3. FISCAM
2.2.2.4. NIST SP 800

2.2.3. European Standards

2.2.3.1. ITSEC
2.2.3.2. ITSEM
2.2.3.3. European Network and Information Security Agency

2.2.4. International Standards
2.2.5. Accreditation Process

2.3. Threats to Computer Security: Vulnerabilities and Malware

2.3.1. Introduction
2.3.2. System Vulnerabilities

2.3.2.1. Network Security Incidents
2.3.2.2. Causes of Computer System Vulnerabilities
2.3.2.3. Vulnerability Types
2.3.2.4. Software Manufacturers' Responsibilities
2.3.2.5. Vulnerability Assessment Tools

2.3.3. Computer Security Threats

2.3.3.1. Network Intruder Classification
2.3.3.2. Attacker Motivations
2.3.3.3. Phases of the Attacks
2.3.3.4. Types of Attack

2.3.4. Computer Viruses

2.3.4.1. General Characteristics
2.3.4.2. Types of Viruses
2.3.4.3. Damage Caused by Viruses
2.3.4.4. How to Combat Viruses

2.4. Cyberterrorism and Incident Response

2.4.1. Introduction
2.4.2. The Threat of Cyberterrorism and IT Warfare
2.4.3. Consequences of Failures and Attacks on Businesses
2.4.4. Computer Network Espionage

2.5. User Identification and Biometric Systems

2.5.1. Introduction to User Authentication, Authorization and Registration
2.5.2. AAA Safety Model
2.5.3. Access Control
2.5.4. User Identification
2.5.5. Password Verification
2.5.6. Digital Certificate Authentication
2.5.7. Remote User Identification
2.5.8. Single Sign-In
2.5.9. Password Managers
2.5.10. Biometric Systems

2.5.10.1. General Characteristics
2.5.10.2. Types of Biometric Systems
2.5.10.3. System Implementation

2.6. Cryptography and Cryptographic Protocol Fundamentals

2.6.1. Cryptography Introduction

2.6.1.1. Cryptography, Cryptoanalysis and Cryptology
2.6.1.2. Operation of a Cryptographic System
2.6.1.3. History of Cryptographic Systems

2.6.2. Cryptanalysis
2.6.3. Cryptographic Systems Classification
2.6.4. Symmetric and Asymmetric Cryptographic Systems
2.6.5. Authentication with Cryptographic Systems
2.6.6. Electronic Signature

2.6.6.1. What is an Electronic Signature?
2.6.6.2. Electronic Signature Characteristics
2.6.6.3. Certification Authorities
2.6.6.4. Digital Certificates
2.6.6.5. Systems Based on Trusted Third Parties
2.6.6.6. Electronic Signature Use
2.6.6.7. Electronic ID
2.6.6.8. Electronic Invoice

2.7. Network Security Tools

2.7.1. The Internet Connection Security Problem
2.7.2. External Network Security
2.7.3. The Role of Proxy Servers
2.7.4. The Role of Firewalls
2.7.5. Authentication Servers for Remote Connections
2.7.6. Analysis of Activity Records
2.7.7. Intrusion Detection Systems
2.7.8. Decoys

2.8. Wireless and Virtual Private Network Security

2.8.1. Virtual Private Network Security

2.8.1.1 The Role of VPNs
2.8.1.2 VPN Protocols

2.8.2. Traditional Wireless Network Security
2.8.3. Possible Attacks on Wireless Networks
2.8.4. The WEP Protocol
2.8.5. Wireless Network Security Standards
2.8.6. Recommendations to Reinforce Security

2.9. Internet Service Security

2.9.1. Safe Web Browsing

2.9.1.1. The WWW
2.9.1.2. Security Problems on the WWW
2.9.1.3. Safety Recommendations
2.9.1.4. Internet Privacy Protection

2.9.2. Email Security

2.9.2.1. Email Characteristics
2.9.2.2. Email Security Issues
2.9.2.3. Email Security Recommendations
2.9.2.4. Advanced Email Services
2.9.2.5. Use of Email by Employees

2.9.3. SPAM
2.9.4. Phishing

2.10. Content Control

2.10.1. Content Distribution over the Internet
2.10.2. Legal Measures to Combat Illegal Content
2.10.3. Filtering, Cataloging and Content Blocking
2.10.4. Damage to Image and Reputation

Module 3. Information System Auditing

3.1. Information System Auditing. Standards of Good Practice

3.1.1. Introduction
3.1.2. Auditing and COBIT
3.1.3. ICT Management System Auditing
3.1.4. Certifications

3.2. Concepts and Methodologies of System Auditing

3.2.1. Introduction
3.2.2. System Evaluation Methodologies: Quantitative and Qualitative
3.2.3. IT Audit Methodologies
3.2.4. The Audit Plan

3.3. Audit Contract

3.3.1. Legal Nature of the Contract
3.3.2. Parts of an Audit Contract
3.3.3. Subject Matter of the Audit Contract
3.3.4. Audit Report

3.4. Organizational Elements of Audits

3.4.1. Introduction
3.4.2. Audit Department Mission
3.4.3. Audit Planning
3.4.4. IS Audit Methodology

3.5. Legal Framework of Audits

3.5.1. Personal Data Protection
3.5.2. Legal Software Protection
3.5.3. Technological Crimes
3.5.4. Contracting, Signature and Electronic ID

3.6. Outsourcing Audit and Frameworks

3.6.1. Introduction
3.6.2. Basic Concepts of Outsourcing
3.6.3. IT Outsourcing Audit
3.6.4. Leading Frameworks: CMMI, ISO27001, ITIL

3.7. Security Audit

3.7.1. Introduction
3.7.2. Physical and Logical Security
3.7.3. Environment Safety
3.7.4. Physical Security Audit Planning and Execution

3.8. Network and Internet Auditing

3.8.1. Introduction
3.8.2. Network Vulnerabilities
3.8.3. Principles and Rights on the Internet
3.8.4. Controls and Data Processing

3.9. Computer System and Application Auditing

3.9.1. Introduction
3.9.2. Reference Models
3.9.3. Application Quality Assessment
3.9.4. Auditing the Organization and Management of the Development and Maintenance Area

3.10. Personal Data Auditing

3.10.1. Introduction
3.10.2. Data Protection Laws and Regulations
3.10.3. Audit Development
3.10.4. Violations and Penalties

This program will allow you to advance in your career comfortably”