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.

Kennesaw State University
Skills you'll gain: Risk Management, Security Management, Risk Management Framework, Threat Management, Enterprise Risk Management (ERM), Business Risk Management, Risk Mitigation, Risk Analysis, Asset Protection, Continuous Improvement Process
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Manipulation, Data Cleansing, Data Wrangling, Data Processing, Data Integration, Data Preprocessing, Data Transformation, Data Import/Export, Data Collection, Data Management, Web Scraping, Data Access, R Programming, R (Software), MySQL, File Management, SQL, Application Programming Interface (API)
Mixed · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Public Safety and National Security, Research, Mitigation, Research Methodologies, Policy Analysis, Media and Communications, World History, International Relations, Security Strategy, Political Sciences, Public Policies, Trend Analysis, Social Impact, Psychology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Cross-Channel Marketing, Email Security, Marketing Strategies, HubSpot CRM, Risk Mitigation, Authentications, Marketing Channel, Persona Development, AI Personalization, Campaign Management, Integrated Marketing Communications, Compliance Management, Governance Risk Management and Compliance, Risk Analysis, Compliance Auditing, Data Governance, General Data Protection Regulation (GDPR), Data Security, Data Management
Beginner · Course · 3 - 6 Months

Edureka
Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Linux Commands, Scripting, Linux, Unix, Scripting Languages, Debugging, Unix Commands, Linux Administration, Command-Line Interface, IT Automation, Code Reusability, Data Validation, Security Engineering, IT Service Management
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Facebook, Social Media, Safety and Security, digital literacy, Security Awareness, Personally Identifiable Information, Information Privacy, Relationship Building, Social Media Strategy, Social Media Content, Web Presence, User Accounts, UI Components, Online Advertising, Security Controls, Registration, User Interface (UI), Data Sharing, Web Content, Communication
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, Cloud Infrastructure, Cloud Services, Big Data, Cloud Technologies, Apache Spark, Cloud Computing, Cloud Storage, Virtual Networking, Cloud Platforms, Cloud Solutions, Network Architecture, Cloud Computing Architecture, Computer Networking, File Systems, Apache Hadoop, Cloud Applications, Cloud Development, Software-Defined Networking, Data Store
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Cloud Services, Virtualization, Cloud Computing, Virtual Machines, Cloud Platforms, Cloud Storage, Cloud Infrastructure, Virtual Private Networks (VPN), Public Cloud, Virtual Networking, Infrastructure As A Service (IaaS), Cloud Computing Architecture, Cloud Management, Data Storage, Database Management Systems, Scalability
Beginner · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Payment Systems, FinTech, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Digital Assets, Network Protocols, Transaction Processing, Distributed Computing, Emerging Technologies, Scripting, Application Specific Integrated Circuits, Data Structures, Financial Policy, Financial Regulation, Market Dynamics
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Bioinformatics, Algorithms, Data Structures, Theoretical Computer Science, Precision Medicine, Data Transformation, Life Sciences
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Penetration Testing, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Security Testing, Network Security, Application Security, Network Monitoring, Computer Security Awareness Training, Cyber Risk, Security Awareness, Cloud Security, ChatGPT, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, IT Security Architecture, Cybersecurity, Endpoint Detection and Response, Data Security, Cyber Threat Hunting, Application Security, Cyber Security Policies, Network Architecture, DevSecOps, Incident Response, Information Technology Architecture
Intermediate · Course · 1 - 3 Months