Explore articles about cybersecurity, networking, and cloud technology. Learn about career paths in security and IT, in-demand skills and certifications, and how to prepare for roles such as cybersecurity analyst and cloud engineer.
Explore popular networks and security courses
Skills you'll gain: Threat Modeling, Network Security, Vulnerability Management, Intrusion Detection and Prevention, Hardening, Incident Response, Threat Management, Cybersecurity, Network Protocols, Threat Detection, Cloud Security, Vulnerability Assessments, Network Architecture, Computer Security Incident Management, Operating Systems, Debugging, Linux, Web Presence, Python Programming, SQL
Skills you'll gain: Cybersecurity, Security Controls, Cyber Attacks, Security Information and Event Management (SIEM)
Skills you'll gain: Email Security, Cybersecurity, Hardening, Authorization (Computing), Cyber Attacks, Security Awareness, Security Controls, Encryption, Data Security, Authentications, Application Security, Threat Detection, Cryptography, Patch Management, Multi-Factor Authentication
Networks and security encompass many skills and career paths, including data privacy, cloud security, cryptography, and network administration. In today's digital age, experts in networks and security are highly sought after across various industries. Pursuing a career in this rapidly expanding field allows you to leverage technical skills to make a significant business impact. Delve into the diverse career options, essential skills, and job types within networks and security to begin your journey in this dynamic and rewarding domain.
Interested in networking? Find out more about what a network administrator does and popular network administrator certifications.
Interested in cybersecurity? Read about typical cybersecurity roles and responsibilities, and explore essential cybersecurity skills.
Interested in cloud security? Dive into a cloud architect's daily work and popular cloud architect certifications.
Ready to start learning? Explore our catalog of network administration, cybersecurity, and cloud security courses for beginners and experienced professionals.
![[Featured image] A student in a cybersecurity degree program is working at a coffee shop.](https://images.ctfassets.net/wp1lcwdav1p1/2ymb4omxifJj0bVzfwPtTW/ce506af90155bff7cbeaa29ab0416912/cybersecurity_degree-converted-from-png.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A penetration tester looks intently at a computer screen in a well-lit office space.](https://images.ctfassets.net/wp1lcwdav1p1/29T027rgsdzmu9ExSSddlc/502fca9b7830f26fe6cf9c8f78ce6608/GettyImages-1464209118-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A cybersecurity engineer is working from home on his laptop.](https://images.ctfassets.net/wp1lcwdav1p1/1Nu8GXWZ6OUGGKfQUEHXtQ/5e80df22713ce3184aee208dbd2c19fe/cybersecurity_jobs.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A person looks up the CCNA certification at home on their laptop.](https://images.ctfassets.net/wp1lcwdav1p1/JY4gVwFsv8sqdaZaHmWMQ/9037f3e0750f67d72f068b395b9308d6/iStock-1227303444-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A cloud engineer wearing a bright orange sweater works at their laptop with a hot beverage in a bright office or cafe.](https://images.ctfassets.net/wp1lcwdav1p1/4tRoNfi2dOfFz6X4r2n3ic/495797e4a9c27e2ffa7b095c7a45823a/Cloud_engineer-converted-from-png.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A person searches for cloud certifications](https://images.ctfassets.net/wp1lcwdav1p1/2AWhrjgyeOEbMkxjEiXqmK/38f32a8d2f1012fee1d65f09140fa491/GettyImages-1091920122.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] An IT professional reviews content to prepare for a network certification exam.](https://images.ctfassets.net/wp1lcwdav1p1/3HuQrISg0qagzyGnFWefyw/ed682a77ded034d822bd46b43d894fdf/GettyImages-1500285927.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] An information security analyst wearing black headphones and a patterned tank top works at a monitor with a printer to their right and colleagues in the background.](https://images.ctfassets.net/wp1lcwdav1p1/5V4WhhSdKIQDWna1LCpWk1/da0edd62e5fbc89b178dcc0875e14f4c/GettyImages-1145619679.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A network administrator consults with a colleague in a server room.](https://images.ctfassets.net/wp1lcwdav1p1/2zye0MwJ4WWR12aFttES38/01fba24bc7d8ccda36328d89a15eea57/iStock-542298764_super__1_-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured image] A person in a blue button-down and black cardigan holds a blue folder and sits at a desk with a laptop and two monitors.](https://images.ctfassets.net/wp1lcwdav1p1/53xRQ0CAMlfmPHeIwPSA2S/8ec12282fd2482bbd3243e3a7dede640/Cybersecurity.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
