In this MOOC, we will focus on learning how network systems are secured using firewalls and IDS. This will include understanding the basic components of network security, constructing a dual-firewall DMZ, and defining security policies to implement and enforce these rules. Building upon these lessons we will go in-depth on the popular Linux firewall. Finally we will learn about Network IDS and Host IDS, including a deep dive into Snort.
Este curso faz parte do Programa de cursos integrados Fundamentals of Computer Network Security
Secure Networked System with Firewall and IDS
oferecido por
Programa de cursos integrados Fundamentals of Computer Network SecuritySistema de Universidades do ColoradoUniversidade do Colorado
Programa - O que você aprenderá com este curso
Semana
14 horas para concluir
Secure Network Defense
In this module, we will learn how to construct an DMZ firewall system with dual firewalls to protect a site. We will also learn how to define critical security policies, their enforcement procedures, and apply related security design principles for the firewall system.
4 vídeos (total de (Total 25 mín.) min), 3 leituras, 2 testes
3 leituras
DISA Network Defense Offering15min
Tech Republic Solution BaseSolutionBase: Strengthen network defenses by using a DMZ15min
Video: CNN - How Target Could Have Prevented Customer Data Hack10min
1 exercício prático
Exam 4.130min
Semana
24 horas para concluir
Implement Firewall with Linux IPTable
In this module, we will learn how to use Linux iptables to implement firewall rules for filtering packets, and SNAPT or DNAT address port translation, and the security policies.
3 vídeos (total de (Total 24 mín.) min), 3 leituras, 2 testes
3 leituras
Linux iptables Resources15min
Video - USENIX Enigma 2016 - Building a DDoS Mitigation Pipeline21min
Configuring Juniper Network Stateful Firewall15min
1 exercício prático
Exam 4.230min
Semana
33 horas para concluir
Intrusion Detection Systems
In this module we will introduce the Snort IDS, discuss evaluation and performance of network firewalls, and finally cover Host IDS.
3 vídeos (total de (Total 19 mín.) min), 4 leituras, 1 teste
4 leituras
Official Snort IDS30min
TechRepublic Snort Article30min
Cisco Discussion on Performance Evaluation30min
Comparison Host IDS vs. Network IDS30min
1 exercício prático
Exam 4.330min
Instrutores
Edward Chow
ProfessorComputer Science
Sobre Sistema de Universidades do ColoradoUniversidade do Colorado
The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond.
Sobre o Programa de cursos integrados Fundamentals of Computer Network Security
This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst.
The learning outcomes of this specialization include:
you should be able to create public/private keys, certificate requests, install/sign/verify them for web server and client authentication, secure emails, and code signing.
you should be able to write secure web apps with Crypto API to implement the confidentiality, integrity, and availability basic security services.
you should be able to hack web applications with vulnerabilities and patch them.
you should be able to apply penetration testing tool to exploit vulnerable systems.
you should be able to crack passwords given the hashes in password file using AWS P2 GPU.
you should be able to configure firewall and IDS for secure network systems
you should be able to specify effective security policies and implement efficient enforcement procedures by applying security design principles for securing network systems.
Perguntas Frequentes – FAQ
Quando terei acesso às palestras e às tarefas?
Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.
O que recebo ao me inscrever nesta Especialização?
Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.
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