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.

Explorar
Network Security

Filtrar por

496 resultados para "network security"

Gratis
Google
Google Data Analytics
Habilidades que obtendrás: Algorithms, Analysis, Application Development, Big Data, Budget Management, Business Analysis, Business Communication, Change Management, Cloud Computing, Communication, Computer Networking, Computer Programming, Computer Programming Tools, Cryptography, Data Analysis, Data Analysis Software, Data Management, Data Mining, Data Model, Data Structures, Data Visualization, Data Visualization Software, Database Administration, Database Design, Databases, Decision Making, Design and Product, Econometrics, Entrepreneurship, Experiment, Extract, Transform, Load, Feature Engineering, Finance, General Statistics, Leadership and Management, Machine Learning, Network Security, Other Programming Languages, Plot (Graphics), Presentation, Probability & Statistics, Problem Solving, Product Design, Programming Principles, Project Management, R Programming, Research and Design, SQL, Security Engineering, Security Strategy, Small Data, Software, Software Engineering, Software Security, Spreadsheet, Spreadsheet Software, Statistical Analysis, Statistical Programming, Statistical Visualization, Storytelling, Strategy and Operations, Theoretical Computer Science
4.8
(57.6k reseñas)
Beginner · Professional Certificate · 3+ Months
Google
Google IT Support
Habilidades que obtendrás: Application Development, Backup, Cloud Computing, Communication, Computer Architecture, Computer Graphics, Computer Networking, Computer Programming, Cyberattacks, Data Architecture, Data Management, Database Administration, Database Application, Databases, File System, Hardware Design, Human Computer Interaction, Mathematics, Microarchitecture, Network Architecture, Network Security, Networking Hardware, Operating Systems, Product Lifecycle, Security, Security Engineering, Security Software, Software As A Service, Software Engineering, Software Security, System Security, Systems Design, Theoretical Computer Science, Virtual Reality, Writing
4.8
(135.3k reseñas)
Beginner · Professional Certificate · 3+ Months
IBM
IBM DevOps and Software Engineering
Habilidades que obtendrás: Agile Software Development, Application Development, BlockChain, Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Storage, Communication, Computational Logic, Computer Architecture, Computer Graphics, Computer Networking, Computer Programming, Computer Programming Tools, Continuous Delivery, Continuous Integration, Cryptography, Data Management, Design and Product, DevOps, Distributed Computing Architecture, Extract, Transform, Load, Finance, Full-Stack Web Development, Human Computer Interaction, Interactive Design, Kubernetes, Leadership and Management, Mathematical Theory & Analysis, Mathematics, Network Architecture, Network Security, Operating Systems, Product Design, Programming Principles, Project Management, Python Programming, Security Engineering, Software, Software Architecture, Software As A Service, Software Engineering, Software Engineering Tools, Software Framework, Software Testing, Statistical Programming, Strategy and Operations, System Programming, Systems Design, Theoretical Computer Science, Web Development
4.6
(29.4k reseñas)
Beginner · Professional Certificate · 3+ Months
IBM
Key Technologies for Business
Habilidades que obtendrás: Applied Machine Learning, BlockChain, Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Storage, Communication, Computer Architecture, Computer Graphics, Computer Networking, Computer Programming, Computer Vision, Cryptography, Data Analysis, Data Mining, Deep Learning, DevOps, Finance, General Statistics, Human Computer Interaction, Interactive Design, Machine Learning, Machine Learning Algorithms, Network Architecture, Network Security, Operating Systems, Probability & Statistics, Regression, Security Engineering, Software Architecture, Software As A Service, Software Engineering, Software Framework, System Programming, Theoretical Computer Science
4.7
(64.2k reseñas)
Beginner · Specialization · 1-3 Months
IBM
IBM Data Engineering
Habilidades que obtendrás: Apache, Big Data, Cloud Computing, Cloud Engineering, Computational Logic, Computational Thinking, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Data Architecture, Data Management, Data Warehousing, Database Administration, Database Application, Database Design, Database Theory, Databases, DevOps, Distributed Computing Architecture, Extract, Transform, Load, Hardware Design, IBM Cloud, Kubernetes, Machine Learning, Machine Learning Algorithms, Mathematical Theory & Analysis, Mathematics, Microarchitecture, Network Architecture, Network Security, NoSQL, PostgreSQL, Probability & Statistics, Programming Principles, Project Management, Python Programming, Regression, SQL, Security Engineering, Security Strategy, Software Architecture, Software Engineering, Statistical Programming, Strategy and Operations, Theoretical Computer Science
4.6
(33.9k reseñas)
Beginner · Professional Certificate · 3+ Months
IBM
IBM Full Stack Software Developer
Habilidades que obtendrás: Application Development, Back-End Web Development, BlockChain, Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Storage, Communication, Computational Logic, Computer Architecture, Computer Graphics, Computer Networking, Computer Programming, Computer Programming Tools, Continuous Delivery, Cryptography, Data Management, Database Administration, Database Application, Database Design, Databases, DevOps, Distributed Computing Architecture, Extract, Transform, Load, Finance, Front-End Web Development, Full-Stack Web Development, HTML and CSS, Html, Human Computer Interaction, IBM Cloud, Interactive Design, Javascript, Kubernetes, Mathematical Theory & Analysis, Mathematics, Network Architecture, Network Model, Network Security, NoSQL, Operating Systems, Other Web Frameworks, Programming Principles, Python Programming, React (web framework), SQL, Security Engineering, Software Architecture, Software As A Service, Software Engineering, Software Engineering Tools, Software Framework, Software Testing, Statistical Programming, System Programming, Systems Design, Theoretical Computer Science, Web, Web Design, Web Development
4.6
(28.8k reseñas)
Beginner · Professional Certificate · 3+ Months
IBM
Data Engineering Foundations
Habilidades que obtendrás: Apache, Big Data, Computational Logic, Computer Architecture, Computer Networking, Computer Programming, Computer Programming Tools, Data Architecture, Data Management, Data Warehousing, Database Administration, Database Application, Database Design, Databases, Distributed Computing Architecture, Extract, Transform, Load, Mathematical Theory & Analysis, Mathematics, Network Security, PostgreSQL, Project Management, Python Programming, SQL, Security Engineering, Security Strategy, Statistical Programming, Strategy and Operations, Theoretical Computer Science
4.6
(33.5k reseñas)
Beginner · Specialization · 3+ Months
University of Virginia Darden School Foundation
IBM & Darden Digital Strategy
Habilidades que obtendrás: Analysis, Apache, Applied Machine Learning, Big Data, BlockChain, Business Analysis, Business Strategy, Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Storage, Computer Architecture, Computer Graphics, Computer Networking, Computer Programming, Computer Vision, Cryptography, Data Analysis, Data Management, Data Mining, Data Visualization, Data Warehousing, Databases, Deep Learning, Design and Product, DevOps, Entrepreneurship, Extract, Transform, Load, Finance, General Statistics, Human Computer Interaction, Interactive Design, Leadership and Management, Machine Learning, Machine Learning Algorithms, Market (Economics), Market Research, Marketing, Network Architecture, Network Security, NoSQL, Operating Systems, Product Strategy, Research and Design, Sales, Security Engineering, Software Architecture, Software As A Service, Software Engineering, Software Framework, Statistical Analysis, Strategy, Strategy and Operations, System Programming, Theoretical Computer Science
4.7
(17.1k reseñas)
Beginner · Specialization · 3+ Months
Meta
Meta Social Media Marketing
Habilidades que obtendrás: Advertising, Brand Management, Budget Management, Business Communication, Communication, Computer Networking, Data Analysis, Database Administration, Databases, Digital Marketing, Entrepreneurship, Experiment, Finance, Influencing, Leadership and Management, Market Research, Marketing, Measurement, Media Market, Network Security, Probability & Statistics, Public Relations, Research and Design, Security Engineering, Security Strategy, Social Media, Social Media Marketing, Software Engineering, Software Security, Software Testing, Writing
4.8
(10k reseñas)
Beginner · Professional Certificate · 3+ Months

Búsquedas relacionadas con 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

En síntesis, estos son los 10 cursos más populares network security

Palo Alto Networks Security Operations Fundamentals: Palo Alto Networks
Check Point Jump Start: Maestro Hyperscale Network Security: Check Point Software Technologies Ltd.
Cloud Network Security with Cloud IDS and VM-Series: Google Cloud
Google Data Analytics: Google
Google IT Support: Google
IBM DevOps and Software Engineering: IBM
Key Technologies for Business: IBM
IBM Data Engineering: IBM
IBM Full Stack Software Developer: IBM
Data Engineering Foundations: IBM

Habilidades que puedes aprender en Computer Security And Networks

Seguridad Cibernética (33)

Google (25)

Google Cloud Platform (17)

Internet (17)

Criptografía (16)

Seguridad De La Red (16)

Linux (12)

Prueba De Software (12)

Seguridad De La Información (10)

Interfaces De Programación De Aplicaciones (8)

Kubernetes (8)

Web (8)

Preguntas frecuentes sobre seguridad de la red

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.‎

Se puso a disposición este contenido de preguntas frecuentes solo con fines informativos. Se les pide a los estudiantes que realicen investigaciones adicionales para asegurarse de que los cursos y otras credenciales cumplan con sus objetivos personales, profesionales y financieros.