CompTIA Security+ courses can help you learn network security, risk management, cryptography, and identity management. You can build skills in threat analysis, incident response, and implementing security controls to protect sensitive information. Many courses introduce tools like firewalls, intrusion detection systems, and vulnerability assessment software, showing how these tools are applied to safeguard networks and data against potential threats.

28DIGITAL
Skills you'll gain: Cybersecurity, Threat Modeling, Cyber Attacks, Information Systems Security, Security Management, Cyber Security Strategy, Cyber Threat Intelligence, Threat Management, Cyber Risk, Cyber Security Assessment, Network Security, Risk Management, Risk Analysis, Data Security, Exploitation techniques, Information Privacy, Vulnerability Assessments, Business Economics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hardware Architecture, Data Storage, Computer Systems, Memory Management
Beginner · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Jenkins, Continuous Integration, CI/CD, Command-Line Interface, Continuous Delivery, Devops Tools, Continuous Deployment, Systems Administration, DevOps, Software Configuration Management, Software Installation, Virtual Machines, Server Administration, Configuration Management, Data Integrity, Authentications
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Public Administration, AI Product Strategy, Automation, Law, Regulation, and Compliance, Digital Transformation, Fraud detection
Beginner · Course · 1 - 3 Months

Howard University
Skills you'll gain: Business Software, Information Systems, Business Systems, Management Information Systems, Information Technology, Enterprise Resource Planning, Information Systems Security, E-Commerce, Systems Analysis, Computer Hardware, Data Warehousing, Disaster Recovery, Business Ethics, Operating Systems, Cyber Security Strategy, Business Process Management, Customer Relationship Management, Security Strategy, General Networking, Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: WordPress, Ajax, Development Environment, Content Management Systems, Content Management, Secure Coding, Web Development, Data Management, Web Design and Development, PHP (Scripting Language), Database Management, Dashboard Creation, Cascading Style Sheets (CSS), Data Security, Application Security, Javascript, Data Validation
Intermediate · Specialization · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Responsible AI, Data Ethics, Business Intelligence, Organizational Leadership, Business Analytics, Generative AI, Culture Transformation, AI Security, Data-Driven Decision-Making, Data Management, Artificial Intelligence, Natural Language Processing, Strategic Decision-Making, Analytics, Business Transformation, Predictive Modeling, Innovation, Organizational Change, Data Science, IT Service Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dataflow, Azure Synapse Analytics, Performance Tuning, Microsoft Azure, System Monitoring, Data Engineering, Transact-SQL, Continuous Deployment, Star Schema, Power BI, PySpark, Data Cleansing, Data Analysis Expressions (DAX), Apache Spark, Analytics, Data Analysis, SQL, Azure Active Directory, Advanced Analytics, Microsoft Copilot
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Postman API Platform, API Testing, Data Validation, Application Programming Interface (API), Restful API, Verification And Validation, Performance Tuning, Microservices, Performance Testing, Test Tools, Security Controls, Data Integrity, Authentications
Intermediate · Course · 1 - 4 Weeks

Anthropic
Skills you'll gain: Model Context Protocol, Server Side, Event-Driven Programming, Application Deployment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), Scalability, Authorization (Computing), Network Security, Identity and Access Management, Cyber Security Policies, System Monitoring, Network Monitoring, Continuous Monitoring, Capacity Management
Advanced · Course · 1 - 4 Weeks
Georgia Institute of Technology
Skills you'll gain: Software-Defined Networking, Virtual Networking, Virtualization, Virtual Machines, Cloud Infrastructure, Network Architecture, Network Infrastructure, Cloud Computing, Cloud Deployment, Network Performance Management, Linux, Network Security, Firewall, Performance Tuning, Network Routing, Scalability
Mixed · Course · 1 - 3 Months