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(ISC)² Education & Training
Welcome to Networks and Communications Security Course!
Read more
Welcome to Networks and Communications Security Course!
Read more
Welcome to Networks and Communications Security Course!
In the Networks and Communications Security Course, you will learn about the network structure, data transmission methods, transport formats, and the security measures used to maintain integrity, availability, authentication, and confidentiality of the information being transmitted.
Concepts for both public and private communication networks will be discussed.
Course Objectives
1. Describe network-related security issues
2. Identify protective measures for telecommunication technologies
3. Define processes for controlling network access
4. Identify processes for managing LAN-based security
5. Describe procedures for operating and configuring networked-based
security devices
6. Define procedures to implement and operate wireless technologies
Register for this course and see more details by visiting:
OpenCourser.com/course/fui85z/networks
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What's inside
Syllabus
Networks and Communications Security
Course 5: Network and Communications Security
Welcome to course five: network and communication security. As we know, the explosive growth in networks, connectivity, and communications has paved the way for unprecedented transformation of business, personal, and government services into electronic, web enabled forms. This growth in e-business and e-commerce greatly expanded the threat surface. Fraudsters, criminals, unscrupulous business competitors, nation states, and non-nation state actors can take harmful actions against others worldwide. For decades, the world has operated on what is basically a network monoculture. One set of protocols and standards are used to power most of the internet, the worldwide, web e-commerce, and e-business. These standards include the open systems interconnection seven layer model from international organization for standardization and transmission. And the control protocol over internet protocol model from internet engineering taskforce. Almost every laptop, many smart devices, and other such end points use these standards to communicate with servers, and applications, and businesses, and governments. Therefore these models, or protocol stacks become our map of the threat surface. Security professionals need to have a solid understanding of modern networks and internet work concepts, techniques, technologies, and security issues. Their work is like police patrols, because they need to be familiar with the neighborhood's environment. Security professionals need to know the best ways to keep the neighborhood secure and to defend against attacks. The need for such a policing mentality is particularly urgent if the company has limited or no remote visibility into its operational technology systems. For this course, in module one, we start with a brief orientation to the network neighborhood, through the open systems interconnection seven layer, and transmission control protocol over internet protocol models. Then, we dive into all eight layers of this combined protocol stack. Introducing the key technologies at each layer and their regular use. In module two, we look at the various protocols that run on top of this architecture. In module three, we focus on attack and defensive strategies and tactics and build on the industry leading approach to put threat surface analysis into both the attackers and defenders operational context. In the last module, we bring these ideas together into a network security management and monitoring perspective. Now, let's discuss these four modules in detail.
Course 5 Learning Objectives
After completing this course, the participant will be able to:
L5.1 - Recognize layers of the OSI model, their functions and attacks present at each layer.
L5.2 - Identify commonly used ports and protocols.
L5.3 - Select appropriate countermeasures for various network attacks.
L5.4 - Summarize best practices for establishing a secure networked environment.
Course Agenda
Module 1: Apply the Fundamental Concepts of Networking (Domain 6 - Network and Communications Security)
Module 2: Securing Ports and Protocols (Domain 6 - Network and Communications Security)
Module 3: Network Attacks and Countermeasures (Domain 6 - Network and Communications Security)
Module 4: Manage Network Security (Domain 6 - Network and Communications Security)
Who Should Take This Course: Beginners
Experience Required: No prior experience required
Read more
Syllabus
Networks and Communications Security
Course 5: Network and Communications Security
Welcome to course five: network and communication security. As we know, the explosive growth in networks, connectivity, and communications has paved the way for unprecedented transformation of business, personal, and government services into electronic, web enabled forms. This growth in e-business and e-commerce greatly expanded the threat surface. Fraudsters, criminals, unscrupulous business competitors, nation states, and non-nation state actors can take harmful actions against others worldwide. For decades, the world has operated on what is basically a network monoculture. One set of protocols and standards are used to power most of the internet, the worldwide, web e-commerce, and e-business. These standards include the open systems interconnection seven layer model from international organization for standardization and transmission. And the control protocol over internet protocol model from internet engineering taskforce. Almost every laptop, many smart devices, and other such end points use these standards to communicate with servers, and applications, and businesses, and governments. Therefore these models, or protocol stacks become our map of the threat surface. Security professionals need to have a solid understanding of modern networks and internet work concepts, techniques, technologies, and security issues. Their work is like police patrols, because they need to be familiar with the neighborhood's environment. Security professionals need to know the best ways to keep the neighborhood secure and to defend against attacks. The need for such a policing mentality is particularly urgent if the company has limited or no remote visibility into its operational technology systems. For this course, in module one, we start with a brief orientation to the network neighborhood, through the open systems interconnection seven layer, and transmission control protocol over internet protocol models. Then, we dive into all eight layers of this combined protocol stack. Introducing the key technologies at each layer and their regular use. In module two, we look at the various protocols that run on top of this architecture. In module three, we focus on attack and defensive strategies and tactics and build on the industry leading approach to put threat surface analysis into both the attackers and defenders operational context. In the last module, we bring these ideas together into a network security management and monitoring perspective. Now, let's discuss these four modules in detail.
Course 5 Learning Objectives
After completing this course, the participant will be able to:
L5.1 - Recognize layers of the OSI model, their functions and attacks present at each layer.
L5.2 - Identify commonly used ports and protocols.
L5.3 - Select appropriate countermeasures for various network attacks.
L5.4 - Summarize best practices for establishing a secure networked environment.
Course Agenda
Module 1: Apply the Fundamental Concepts of Networking (Domain 6 - Network and Communications Security)
Module 2: Securing Ports and Protocols (Domain 6 - Network and Communications Security)
Module 3: Network Attacks and Countermeasures (Domain 6 - Network and Communications Security)
Module 4: Manage Network Security (Domain 6 - Network and Communications Security)
Who Should Take This Course: Beginners
Experience Required: No prior experience required
Read more
Module 2: Securing Ports and Protocols
Let’s build on the 7-layer foundation that module 1 provided us by taking a deeper look at how some of the larger-scale processes work on the internet. Higher-level protocols provide the services that organizations tend to think about when they design workflows and business processes to be email-enabled, cloud-hosted or distributed across a dynamic computing environment. Messaging, email, file transfer and of course the World Wide Web itself all depend upon these protocols being reliable. Let’s take a closer look at some of these protocols, the ports they use and a few of the architectural and security considerations for their use and protection.
Module 3: Network Attacks and Countermeasures
Modules 1 and 2 showed us how the simple tool of abstraction, done layer by layer, helps designers and architects start with simple foundational ideas and build powerful, elaborate and incredibly functional systems as a result. We also saw how abstraction provides you (the defensive analyst) with a powerful tool to look at the threats facing the entire organization from almost any level within the protocol stacks, the overall IT architecture and the OT architectures as well. That process isn’t done yet. Module 3 will start with a walkthrough of MITRE’s ATT&CK framework. As you’ll see, it’s a way of thinking about attacks and about the defenses you want to put in place to stop them or slow them down. It’s also a knowledge base, and a gateway to the growing world-wide community of users, contributors, researchers and security professionals that collaborate through and around its resources. In MITRE’s words, it is “open and available to any person or organization for use at no charge.” Clearly, attackers know of ATT&CK, and the majority of them, no doubt, make excellent use of it! But remember what Kerckhoffs and Shannon said about encryption systems and the need to protect one’s keys at all costs — this holds true for everything else in cyber defense. Your enemies will know far, far more about how to attack systems like yours than you currently know about how to defend against them. So, it’s probably time to borrow a page from the attackers’ playbook and start digging deeper into resources like ATT&CK. That will be the start of module 3’s journey. We’ll take a closer look at mitigations to many of those common exploit situations as they pertain to networks.
Module 4: Manage Network Security
Network security comprises the set of devices, protocols and procedures used to protect the network infrastructure itself, the services and data that ride on top of the network, their users and the organization as a whole from various forms of security compromise. As you might expect, physical and administrative security measures play just as much a role as do the technical or logical controls. Building on the previous three modules, it’s time to take a closer look at some of the common devices, protocols and services used to secure networks, services and data. These include firewalls, proxies, virtual LANs (VLANs) and strategies for segmenting a network into security domains. To be most effective, these security features should be part of the overall network from its earliest design phases; when added into existing networks, it’s worth letting an up-to-date security assessment of the network identify the most urgent problems to solve. Virtualization technologies allow for networks and their security to be modeled and directed by software, offering the security and network engineering team not only improved visibility of network security issues, but also more powerful ways to manage the security configuration of each device or system on the network. Using software defined security thus becomes a powerful way to take advantage of a software-defined network, as we’ll see later in this section.
Module 5: Review
Before the days of networks, it was much, much easier to keep information systems safe and secure. As soon as we started interconnecting them, you might say, the threat surface went global. That’s what this chapter has taken a deep and broad look at. We started with the architectural concepts on which the internet is built and how these concepts across the seven layers of ISO’s Open Systems Interconnection model work together to provide systems builders with standards and practices to meet. This model is also useful when identifying threat surfaces, performing threat modeling and analysis and in implementing a defensive strategy. The IETF’s network model, known as TCP/IP, complements the OSI 7-Layer model; together both are powerful intellectual forces in the systems and security marketplaces. Their layers of abstraction and their use of encapsulating functions into protocols has meant that for over 40 years the internet has continued to provide services as it has scaled out to support billions of end users around the world. Security in a networking environment must recognize that attacks can start at any level, from the physical layer of cables and wireless connections to the applications layer and beyond. More importantly, a growing number of very damaging attacks are being conducted by advanced persistent threat (APT) actors, who demonstrate a degree of technical skill and operational sophistication rivaling that of many nations’ security and intelligence services. Even the smallest of organizations, such as a SOHO startup, can find itself swept up in an APT’s campaign of attack. These attacks often use fraud as a major ingredient, which they achieve by injecting falsified data such as invoices, transactions or even database updates directly into target systems, and, in most cases, all by way of remote access over the internet. The MITRE ATT&CK framework, as we saw, provides a continually updated set of current threat intelligence, attack modeling and mitigation strategies to help deal with network attack across enterprise, mobile and industrial control or operational technology systems. From software-defined networks and collaboration platforms to traditional remote access capabilities, dealing with COVID-19 has demonstrated how much our modern world depends upon reliable, safe and resilient internetworking to get business and governance securely conducted. It has demonstrated the reliance of many business continuity plans on cloud-hosted, internet-powered virtualization of organizations, processes, resources and management functions. These demands for security and safety online will only continue to grow; this chapter has provided insights that can help security professionals make sure that their organization can meet those demands.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Examines how networks operate at all layers, which is standard in industry
Teaches core concepts for securing networks, which are in high demand
Develops foundational skills and knowledge, which are core for network security
Taught by (ISC)² Education & Training, who are recognized for their work in network security
Examines the MITRE ATT&CK framework, which is highly relevant in network security
Prerequisites not specified
Save this course
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Reviews summary
Well-received course in network security
Learners say Networks and Communications Security is a well-received course that offers a complete foundation in network and security fundamentals. Students appreciate the great, well-explained, and engaging lectures and learning materials. The course is especially suited for beginners and intermediate learners, providing informative and helpful content. The course has also been positively reviewed for its great instructor and excellent trainer.
Course is complete.
"Curso completo, mas aparece não concluído fica em 99%."
Suitable for beginners.
"Good course for learning the Networks and Communications Security Fundamentals.Recommended for the Beginners. "
Instructor is excellent.
"great instructor"
" Excellent Trainer "
Large amount of positive feedback
"GOOD"
"Best!"
"Great"
"EXCELLENT"
"wonderful "
"Never stop!"
"So helpful "
"great instructor"
"Excellent Trainer"
"This module is awesome"
"well explained and easy"
"Just the right difficulty"
"It was very clear. Thanks."
"Networks and Communications Security"
"very helpful for me and for my future "
"Good learning course for networks related"
"very good cover all fundamentals of network and security"
"Great resources and explanation, informative and helpful"
"Complete foundation of Network and Communciation Security"
"I like the lectures, well informed and great explanations."
"Very informative. Good for beginners and intermediate learners"
"A vast description of Network and security knowledge understood well ."
"This course is a very beneficial course that I greatly benefited from."
"Great taught of subject and has provided vast learning. Thank you Coursera and team"
"AM REALLY HUMBLED FOR THE OPPORTUNITY THAT YOU GAVE ME.MAY THE ALMIGHTY GOD BLESS YOU"
"I have learned a lot from this course and am ready to practice everything i have a learned"
"Covers everything the young IT security professional should know - Masterfully compiled and presented."
"This was an excellent course. The materials and topics used enabled me to gain a much better understanding of securing company networks. I can immediately apply the newly acquired knowledge in my date to date job activities.I definitely recommend you take this course."
Peer review process is lengthy.
"Course content is understandable and good, but the peer review procedure is the bad way to grade the submissions, as one have to wait way long to get their certificates..."
Instructor changed halfway through course.
"In the middle of the course , the teacher changed, the videos changedm the view changed and everything started to be in a different way. It shouldn't happen."
Insufficient visual material.
"not enough diagrams and presentable material. most of the time there is a video of the presenter talking. and when there is a presentation slides for example, it is 1 or 2 slides and the presenter reads a long text that goes beyond the slides. it is hard to keep track without the slides or other forms of visual material "
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Networks and Communications Security with these
activities:
Review Network Security Standards and Regulations
Show steps
Stay up-to-date with industry standards and regulations related to network security to ensure compliance and best practices.
Show steps
-
Identify relevant standards and regulations.
-
Review the requirements and best practices outlined in these standards.
-
Assess your network's compliance with these standards.
Review Networking Fundamentals
Show steps
Start by reviewing the foundations of networking to enhance course comprehension.
Browse courses on
OSI Model
Show steps
-
Define key networking concepts, such as OSI layers, TCP/IP stack, and network protocols.
-
Review network architectures and topologies.
-
Understand the role of network security in protecting networks and data.
Configure Firewalls and IDS/IPS
Show steps
Gain hands-on experience in configuring firewalls and intrusion detection/prevention systems to strengthen your defense skills.
Browse courses on
Firewall Configuration
Show steps
-
Identify different types of firewalls and their configurations.
-
Configure firewall rules to control network traffic.
-
Deploy IDS/IPS systems to detect and prevent network intrusions.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Join a Network Security Community
Show steps
Engage with peers and experts in online forums or communities to expand your knowledge and network.
Show steps
-
Identify relevant network security communities or forums.
-
Participate in discussions, ask questions, and share your perspectives.
-
Connect with other professionals in the field.
Create a Course Summary
Show steps
Review and organize your notes, assignments, and materials to reinforce your understanding of course concepts.
Show steps
-
Gather all relevant course materials.
-
Review and summarize key concepts, theories, and examples.
-
Organize the summary into sections or topics.
-
Consider using mind maps, diagrams, or other visual aids for better retention.
Develop a Network Security Plan
Show steps
Put your knowledge into practice by creating a comprehensive network security plan to mitigate risks and protect your organization.
Show steps
-
Identify network assets and potential vulnerabilities.
-
Analyze risks and threats to the network.
-
Develop security policies and procedures.
-
Implement and monitor security controls.
-
Continuously review and update the security plan.
Attend a Network Security Workshop
Show steps
Sharpen your skills and gain insights by attending a workshop focused on network security best practices and emerging threats.
Browse courses on
Security Training
Show steps
-
Identify and register for a relevant workshop.
-
Attend the workshop and actively participate in discussions.
-
Network with other professionals in the field.
Review Network Security Standards and Regulations
Show steps
Stay up-to-date with industry standards and regulations related to network security to ensure compliance and best practices.
Show steps
Show steps
Show steps
- Identify relevant standards and regulations.
- Review the requirements and best practices outlined in these standards.
- Assess your network's compliance with these standards.
Review Networking Fundamentals
Show steps
Start by reviewing the foundations of networking to enhance course comprehension.
Browse courses on
OSI Model
Show steps
Show steps
Show steps
- Define key networking concepts, such as OSI layers, TCP/IP stack, and network protocols.
- Review network architectures and topologies.
- Understand the role of network security in protecting networks and data.
Configure Firewalls and IDS/IPS
Show steps
Gain hands-on experience in configuring firewalls and intrusion detection/prevention systems to strengthen your defense skills.
Browse courses on
Firewall Configuration
Show steps
Show steps
Show steps
- Identify different types of firewalls and their configurations.
- Configure firewall rules to control network traffic.
- Deploy IDS/IPS systems to detect and prevent network intrusions.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Join a Network Security Community
Show steps
Engage with peers and experts in online forums or communities to expand your knowledge and network.
Show steps
Show steps
Show steps
- Identify relevant network security communities or forums.
- Participate in discussions, ask questions, and share your perspectives.
- Connect with other professionals in the field.
Create a Course Summary
Show steps
Review and organize your notes, assignments, and materials to reinforce your understanding of course concepts.
Show steps
Show steps
Show steps
- Gather all relevant course materials.
- Review and summarize key concepts, theories, and examples.
- Organize the summary into sections or topics.
- Consider using mind maps, diagrams, or other visual aids for better retention.
Develop a Network Security Plan
Show steps
Put your knowledge into practice by creating a comprehensive network security plan to mitigate risks and protect your organization.
Show steps
Show steps
Show steps
- Identify network assets and potential vulnerabilities.
- Analyze risks and threats to the network.
- Develop security policies and procedures.
- Implement and monitor security controls.
- Continuously review and update the security plan.
Attend a Network Security Workshop
Show steps
Sharpen your skills and gain insights by attending a workshop focused on network security best practices and emerging threats.
Browse courses on
Security Training
Show steps
Show steps
Show steps
- Identify and register for a relevant workshop.
- Attend the workshop and actively participate in discussions.
- Network with other professionals in the field.
Career center
Learners who complete Networks and Communications Security will develop knowledge and skills
that may be useful to these careers:
Security Architect
Security Architect
In the role of a Security Architect, you are responsible for designing an organization's IT security architecture and implementing security measures to protect against cyber threats. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Network Security Engineer
Network Security Engineer
Network Security Engineers design, implement, and manage network security solutions to protect organizations' networks from unauthorized access, use, disclosure, disruption, modification, or destruction. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Security Analyst
Security Analyst
Security Analysts monitor and analyze security systems for vulnerabilities and threats, and they develop and implement security measures to protect against these threats. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Information Security Manager
Information Security Manager
Information Security Managers plan and direct the implementation of security measures to protect an organization's information systems and data. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Ethical Hacker
Ethical Hacker
Ethical Hackers use their skills to identify and exploit vulnerabilities in computer systems and networks, with the goal of improving security. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Security Consultant
Security Consultant
Security Consultants provide advice and guidance to organizations on how to improve their security posture. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Network Administrator
Network Administrator
Network Administrators manage and maintain computer networks, including the installation, configuration, and maintenance of network hardware and software. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Systems Administrator
Systems Administrator
Systems Administrators manage and maintain computer systems, including the installation, configuration, and maintenance of operating systems, applications, and hardware. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
IT Auditor
IT Auditor
IT Auditors evaluate the security of computer systems and networks, and they make recommendations for improvements. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Computer Forensics Analyst
Computer Forensics Analyst
Computer Forensics Analysts investigate computer crimes and gather evidence from computers and other electronic devices. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Incident Responder
Incident Responder
Incident Responders respond to computer security incidents, and they take steps to contain the damage and restore normal operations. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Penetration Tester
Penetration Tester
Penetration Testers use their skills to identify and exploit vulnerabilities in computer systems and networks, with the goal of improving security. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Security Operations Center Analyst
Security Operations Center Analyst
Security Operations Center Analysts monitor security systems for vulnerabilities and threats, and they take steps to respond to security incidents. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Vulnerability Manager
Vulnerability Manager
Vulnerability Managers identify and manage vulnerabilities in computer systems and networks. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
Security Engineer
Security Engineer
Security Engineers design, implement, and manage security solutions to protect organizations' networks and systems. This course can help you understand the network infrastructure and security measures used to maintain the integrity, availability, and confidentiality of information being transmitted. This course will be particularly helpful for understanding the security issues associated with networks and communications, as well as the measures that can be taken to protect against these threats.
For more career information including salaries, visit:
OpenCourser.com/course/fui85z/networks
Reading list
We've selected 11 books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Networks and Communications Security.
Save
Classic in the field of networking and provides a detailed explanation of the TCP/IP protocol suite. It is an essential reference for anyone who wants to understand how networks work.
Save
Provides a comprehensive overview of computer networks, covering topics such as network architecture, protocols, and applications. It commonly used textbook in academic institutions and valuable reference for anyone wanting to learn more about networks.
Save
Comprehensive reference on cryptography and valuable resource for anyone who wants to learn more about how to protect networks from attack.
Provides a comprehensive overview of information security and valuable resource for anyone who wants to learn more about how to protect networks from attack.
Provides a comprehensive overview of network security, covering topics such as cryptography, authentication, and firewalls. It valuable resource for anyone who wants to learn more about how to protect networks from attack.
Provides a comprehensive overview of security testing and valuable resource for anyone who wants to learn more about how to protect networks from attack.
Save
Provides a unique perspective on information security and valuable resource for anyone who wants to learn more about how to protect networks from attack.
Save
Fascinating account of the life of Kevin Mitnick, one of the most famous hackers in the world.
Save
Provides a practical guide to network security and valuable resource for anyone who wants to learn more about how to protect networks from attack.
Save
Classic in the field of computer security and provides a fascinating account of how one man tracked down a hacker who was spying on the US government.
Provides a practical guide to network penetration testing and valuable resource for anyone who wants to learn more about how to protect networks from attack.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/fui85z/networks
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Good to know
Examines how networks operate at all layers, which is standard in industry
Teaches core concepts for securing networks, which are in high demand
Develops foundational skills and knowledge, which are core for network security
Taught by (ISC)² Education & Training, who are recognized for their work in network security
Examines the MITRE ATT&CK framework, which is highly relevant in network security
Prerequisites not specified
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