What is Network Security, and why is it important to learn?

Network Security is extremely critical to Computer Networks, which are groups of computers connected via a common resource such as a printer, file server, or even the internet. Without a secure way to connect a group of computers, cyberattackers have an easier time harming an entire network through unauthorized access. Successful learners interested in Network Security can help organizations in all sectors prevent harm to their reputation, revenue, and ability to remain in business. To do this optimally, it’s important to explore preventative measures in securing both digital and physical aspects of the network.

What jobs can you get in Network Security?

The job outlook for work in Information Security is set to grow by 32 percent through 2028 , which is much faster than the national U.S. average. Since cybercrime isn’t projected to slow down now or in the future, Network Security is set to remain a growing need—in fact, the National Initiative for Cybersecurity Education reported a shortfall of almost 314,000 cybersecurity professionals in January of 2019. Other than being cyberheroes, there are major incentives to working in cybersecurity—including pay. In 2019, the median pay for Information Security Analysts was $99,730 per year in the United States. Other ways learners can join the Network Security field are by taking roles such as Network Security Expert, Network Security Engineer, Operations Supervisor, Data Journalist, and more.

How can online courses help you learn Network Security?

Network Security courses offered through Coursera equip learners with knowledge in cybersecurity concepts and tools; types of cyberattacks; database vulnerabilities; cryptography and digital forensics; penetration testing; components that guard organizations from cybersecurity attacks; and more. Lessons on Network are taught by instructors from major tech names and universities, including IBM, University of Colorado, VMware, and other organizations. Learners can enjoy exploring Network Security with instructors specializing in Networking, Cybersecurity, Computer Science, and other disciplines. Course content on Network Security is delivered via video lectures, readings, quizzes, and other types of assignments.

What skills or experience do I need to already have, before starting to learn network security?

When you start out to learn network security, you might need to already have skills and experience in computers, technology, networks, fundamentals of cybersecurity, and even history and science. But above all, you should probably have a passion for how technology works, how it can be broken (or hacked into), and what can be done to plug that gap. That’s the key aspect of protecting networks. A network security worker should know what exactly is being protected and if there are any risks of security breaches throughout the system.

How do I know if learning about network security is right for me?

You may find that learning network security is right for you if you have a keen interest in digital technologies, data security, and network systems. Network security in a broad sense is all the processes and steps that computer networks must cover to protect the integrity, privacy, and access of data. If this field of work excites you, then you may want to move your career in this direction. Maybe you’re already a systems administrator or a network administrator or have experience as a security analyst or risk management officer. If so, then you might already have a good sense of how networks are protected and find your place to learn more about this area.

What topics can I study that are related to network security?

Some of the topics that you can study that are related to network security include data science, cryptography, cybersecurity, and financial technology. In learning about network security, studying these and other topics like applications, enterprise storage, and cloud servers may provide you with the assorted insights that can help you become proficient at network security.

What are common career paths for someone in network security?

Common career paths for someone in network security include starting out as a web developer or software security developer, perhaps working for a web security firm. You might also come into the field from an administration role that grows over time. Examples here could be an email exchange administrator, who works on an email security team. Or a career path could start as a system administrator or network administrator, in work that deals with network security and network forensics. You might want to focus on one of these areas in your early IT jobs, as these will supply you with the experience and background necessary to work in network security.

Обзор
Network Security

Фильтр

Результатов для запроса ''network security': 537

IBM
IBM Cybersecurity Analyst
Получаемые навыки: Agile Software Development, Application Development, Cloud Computing, Cloud Infrastructure, Cloud Management, Computer Architecture, Computer Networking, Computer Programming, Computer Security Incident Management, Computer Security Models, Cryptography, Cyberattacks, Data Analysis, Data Management, Data Structures, Data Warehousing, Database Administration, Database Application, Databases, DevOps, Distributed Computing Architecture, Entrepreneurship, Finance, Leadership and Management, Linux, Marketing, Mathematics, Mobile Development, Mobile Security, Network Analysis, Network Architecture, Network Model, Network Security, Networking Hardware, Operating Systems, Process, Python Programming, Regulations and Compliance, SQL, Sales, Security, Security Engineering, Security Software, Security Strategy, Software Engineering, Software Security, Software Testing, Statistical Programming, Strategy, Strategy and Operations, System Security, Theoretical Computer Science, Virtual Machine
4.6
(рецензий: 15.8k)
Beginner · Professional Certificate · 3-6 Months
IBM
IT Fundamentals for Cybersecurity
Получаемые навыки: Application Development, Cloud Computing, Cloud Infrastructure, Cloud Management, Computer Architecture, Computer Networking, Computer Security Incident Management, Cryptography, Cyberattacks, Data Management, Data Structures, Data Warehousing, Database Administration, Database Application, Databases, Distributed Computing Architecture, Encryption, Finance, Leadership and Management, Linux, Network Architecture, Network Security, Networking Hardware, Operating Systems, Process, Regulations and Compliance, SQL, Security Engineering, Security Strategy, Software Engineering, Software Security, Software Testing, Statistical Programming, System Security, Theoretical Computer Science, Virtual Machine
4.6
(рецензий: 14.6k)
Beginner · Specialization · 3-6 Months
Google
Google IT Support
Получаемые навыки: Cloud Computing, Cloud Platforms, Cloud Storage, Command-Line Interface, Communication, Computer Architecture, Computer Graphics, Computer Networking, Cryptography, Cyberattacks, Data Architecture, Data Management, Database Administration, Database Application, Databases, Entrepreneurship, File System, Hardware Design, Human Computer Interaction, Interfaces, Leadership and Management, Marketing, Mathematics, Microarchitecture, Network Architecture, Network Security, Networking Hardware, Operating Systems, Planning, Powershell, Process, Product Lifecycle, Sales, Security Engineering, Security Software, Security Strategy, Software, Software As A Service, Software Security, Strategy, Strategy and Operations, Supply Chain and Logistics, System Security, Systems Design, Theoretical Computer Science, Troubleshooting, Virtual Reality, Wireless, Writing
4.8
(рецензий: 144k)
Beginner · Professional Certificate · 3-6 Months
IBM
Network Security & Database Vulnerabilities
Получаемые навыки: Network Architecture, Security, Theoretical Computer Science, Software Security, Computer Networking, Database Administration, Network Security, Database Application, Statistical Programming, Data Structures, Databases, Security Engineering, SQL, Data Management, Computer Architecture
4.7
(рецензий: 2.4k)
Beginner · Course · 1-4 Weeks
University of Colorado System
Fundamentals of Computer Network Security
Получаемые навыки: Accounting, Algorithms, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Cryptography, Cyberattacks, Microarchitecture, Network Security, Operating Systems, Security Engineering, Software Engineering, Software Security, Software Testing, System Security, Tailored Access Operations, Theoretical Computer Science
3.9
(рецензий: 473)
Intermediate · Specialization · 3-6 Months
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Результаты поиска, связанного с network security

network security & database vulnerabilities

aruba network security basics

managing network security

cloud network security with cloud ids and vm-series

fundamentals of computer network security

wireshark for basic network security analysis

palo alto networks network security fundamentals

check point jump start: network security

10 самых популярных курсов по запросу network security

IBM Cybersecurity Analyst: IBM
IT Fundamentals for Cybersecurity: IBM
Google IT Support: Google
Network Security & Database Vulnerabilities: IBM
Introduction to Cybersecurity Tools & Cyber Attacks: IBM
Fundamentals of Computer Network Security: University of Colorado System
Managing Network Security: University System of Georgia
Check Point Jump Start: Network Security: Check Point Software Technologies Ltd.
Juniper Networks Security Concepts and Initial Configuration: Juniper Networks
Palo Alto Networks Network Security Fundamentals: Palo Alto Networks

Навыки, которые вы можете получить здесь: Computer Security And Networks

Безопасность В Киберпространстве (33)

Google (25)

Платформа Google Cloud (17)

Интернет (17)

Криптография (16)

Linux (12)

Тестирование Программного Обеспечения (12)

Информационная Безопасность (10)

Интерфейсы Программирования Приложений (8)

Kubernetes (8)

Веб (8)

Часто задаваемые вопросы на тему безопасность сети

Network Security is extremely critical to Computer Networks, which are groups of computers connected via a common resource such as a printer, file server, or even the internet. Without a secure way to connect a group of computers, cyberattackers have an easier time harming an entire network through unauthorized access.
Successful learners interested in Network Security can help organizations in all sectors prevent harm to their reputation, revenue, and ability to remain in business. To do this optimally, it’s important to explore preventative measures in securing both digital and physical aspects of the network.‎
The job outlook for work in Information Security is set to grow by 32 percent through 2028, which is much faster than the national U.S. average. Since cybercrime isn’t projected to slow down now or in the future, Network Security is set to remain a growing need—in fact, the National Initiative for Cybersecurity Education reported a shortfall of almost 314,000 cybersecurity professionals in January of 2019.
Other than being cyberheroes, there are major incentives to working in cybersecurity—including pay. In 2019, the median pay for Information Security Analysts was $99,730 per year in the United States. Other ways learners can join the Network Security field are by taking roles such as Network Security Expert, Network Security Engineer, Operations Supervisor, Data Journalist, and more.‎
Network Security courses offered through Coursera equip learners with knowledge in cybersecurity concepts and tools; types of cyberattacks; database vulnerabilities; cryptography and digital forensics; penetration testing; components that guard organizations from cybersecurity attacks; and more.
Lessons on Network are taught by instructors from major tech names and universities, including IBM, University of Colorado, VMware, and other organizations. Learners can enjoy exploring Network Security with instructors specializing in Networking, Cybersecurity, Computer Science, and other disciplines. Course content on Network Security is delivered via video lectures, readings, quizzes, and other types of assignments.‎
When you start out to learn network security, you might need to already have skills and experience in computers, technology, networks, fundamentals of cybersecurity, and even history and science. But above all, you should probably have a passion for how technology works, how it can be broken (or hacked into), and what can be done to plug that gap. That’s the key aspect of protecting networks. A network security worker should know what exactly is being protected and if there are any risks of security breaches throughout the system.‎
You may find that learning network security is right for you if you have a keen interest in digital technologies, data security, and network systems. Network security in a broad sense is all the processes and steps that computer networks must cover to protect the integrity, privacy, and access of data. If this field of work excites you, then you may want to move your career in this direction. Maybe you’re already a systems administrator or a network administrator or have experience as a security analyst or risk management officer. If so, then you might already have a good sense of how networks are protected and find your place to learn more about this area.‎
Common career paths for someone in network security include starting out as a web developer or software security developer, perhaps working for a web security firm. You might also come into the field from an administration role that grows over time. Examples here could be an email exchange administrator, who works on an email security team. Or a career path could start as a system administrator or network administrator, in work that deals with network security and network forensics. You might want to focus on one of these areas in your early IT jobs, as these will supply you with the experience and background necessary to work in network security.‎

Часто задаваемые вопросы предоставляются в ознакомительных целях. Учащимся рекомендуется дополнительно убедиться в том, что интересующие их курсы и другие материалы соответствуют их личным, профессиональным и финансовым потребностям.