Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Skills you'll gain: Exploitation techniques, Metasploit, Vulnerability Assessments, Vulnerability Scanning, Security Testing, Cybersecurity, Virtual Machines, Technical Writing, Web Servers, Linux
Beginner · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Amazon Web Services, Public Cloud, Cloud Computing, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Cloud Management, Cloud Solutions, Cloud Platforms, Cloud Services, Cloud Infrastructure, Cloud Security, Amazon S3, Cloud Storage, Amazon CloudWatch, Amazon DynamoDB, Data Storage, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Management, Cloud Security, Artificial Intelligence and Machine Learning (AI/ML), Serverless Computing, Digital Transformation, Site Reliability Engineering, Network Security, Containerization, Application Programming Interface (API), Google Cloud Platform, Cloud Infrastructure, Data Governance, Hybrid Cloud Computing, Encryption, Cloud Storage, Real Time Data, Cloud Services, Data Security, Cost Management, Cloud Computing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cybersecurity, Threat Detection, Data Encryption Standard, Threat Modeling, Cryptography, Cyber Attacks, Data Security, Databases, Malware Protection, Penetration Testing, Vulnerability Assessments, Application Security, Security Engineering, Authentications, Data Structures, Data Integrity, Artificial Intelligence, SQL
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Package and Software Management, User Accounts, Unix Commands, Unix, Bash (Scripting Language), Command-Line Interface, Kubernetes, Git (Version Control System), GitHub, OS Process Management, Firewall, Ubuntu, Docker (Software), Containerization, Network Monitoring, Unix Shell, File Systems, Shell Script, TCP/IP, Version Control
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Instagram, Social Media Management, Social Media, Advertising, Social Media Marketing, Social Media Campaigns, Social Media Content, Digital Advertising, Marketing Materials, E-Commerce, Customer Engagement
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Performance Tuning, Linux Administration, Systems Administration, Software Installation, System Monitoring, Servers, Security Controls, Data Storage Technologies, System Configuration, Data Security, Event Monitoring, Command-Line Interface, Configuration Management, Encryption
Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Software Development Life Cycle, CI/CD, DevOps, Continuous Integration, Project Management, Continuous Deployment, Application Deployment, Software Testing, Amazon Web Services, Waterfall Methodology, Agile Methodology, Kanban Principles, Scrum (Software Development), Git (Version Control System), Automation
Beginner · Course · 1 - 4 Weeks

EC-Council
Skills you'll gain: Node.JS, MongoDB, Angular, Full-Stack Web Development, JavaScript Frameworks, Restful API, Web Applications, Web Development, NoSQL, Front-End Web Development, Application Security, Web Development Tools, Web Servers, API Design, Javascript, Database Systems, Back-End Web Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Centers, Ansible, Open Shortest Path First (OSPF), Network Switches, Virtual Local Area Network (VLAN), Network Infrastructure, Border Gateway Protocol, Network Architecture, Network Routing, Network Administration, Infrastructure Security, Network Security, Virtualization, Network Monitoring, Data Storage Technologies, Automation
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: GitHub, HTML and CSS, Git (Version Control System), Microsoft Copilot, Web Development, Web Content Accessibility Guidelines, Responsive Web Design, Javascript, Front-End Web Development, JSON, Semantic Web
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Process Driven Development, Software Quality Assurance, Process Management, Software Development, Verification And Validation, Software Engineering, Software Development Life Cycle, Quality Assurance, Systems Engineering, Systems Development Life Cycle, Configuration Management, Requirements Analysis, Risk Management Framework, Quality Control
Beginner · Course · 1 - 4 Weeks