Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Packt
Skills you'll gain: Linux Administration, Linux Servers, Operating System Administration, Cloud Hosting, Infrastructure Architecture, Cloud Platforms, Cloud Engineering, Virtualization and Virtual Machines, Virtual Networking, Infrastructure As A Service (IaaS), Cloud Deployment, Security Management
Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Competitive Analysis, Innovation, Cybersecurity, Cyber Attacks, Digital Transformation, Market Dynamics, Cyber Threat Intelligence, Security Awareness, Business Transformation, Business Strategy, Market Share, New Product Development, Cyber Governance, Cyber Risk, Product Development, Market Analysis, Cost Reduction, Growth Strategies, Commercialization, Business
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), AWS CloudFormation, Identity and Access Management, AWS Kinesis, Amazon Web Services, Amazon S3, Amazon Elastic Compute Cloud, Amazon CloudWatch, Amazon DynamoDB, AWS SageMaker, Amazon Redshift, Serverless Computing, Cloud Management, Cloud Computing, Database Administration, Extract, Transform, Load, Infrastructure as Code (IaC), Databases, Relational Databases, Cloud Standards
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Presentations, Graphic Design, Data Visualization, Social Media, Marketing Materials, Social Media Marketing, Content Creation, Marketing Design, User Accounts, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media Campaigns, Content Scheduling, Social Media Management, Social Media, Social Media Content, Instagram, Social Media Marketing, Social Media Strategy, Keyword Research, Campaign Management, Digital Marketing Tools, Campaign Planning, Target Market, Driving engagement, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: AI Security, Responsible AI, Security Strategy, Data Security, Security Management, Enterprise Security, Threat Modeling, Security Controls, Infrastructure Security, Risk Management Framework, Data Loss Prevention, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Target Audience, Content Scheduling, Target Market, Social Media, Social Media Marketing, Social Media Content, Advertising, Paid media, Social Media Analytics, Growth Strategies, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Instagram, Content Creation, Social Media Management, Social Media, Drive Engagement, Social Media Content, Driving engagement, Social Media Marketing, Social Media Strategy, Customer Engagement, Marketing, Business
Beginner · Guided Project · Less Than 2 Hours

Universidade de São Paulo
Skills you'll gain: Enterprise Modeling, Business Process, Business Requirements, Business Process Modeling, Business Modeling, Information Management, Process Modeling, Process Management, Systems Analysis, Requirements Elicitation, System Requirements, Requirements Analysis, Resource Management, Goal Setting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Insights, Facebook, Data-Driven Marketing, Marketing Analytics, Target Audience, Marketing Strategies, Social Media Analytics, Market Research, Marketing, Social Media, Social Media Marketing, Digital Marketing Tools, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Target Audience, Campaign Management, Marketing Effectiveness, Meta Ads Manager, Advertising Campaigns, Customer Insights, Online Advertising, Customer Analysis, Content Creation, Target Market, Promotions and Campaigns, Facebook, Content Strategy, Data-Driven Marketing, Content Marketing, Data Import/Export, Social Media Analytics, Social Media, Social Media Marketing, Business Metrics
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Meta Ads Manager, Social Media Campaigns, Online Advertising, Advertising Campaigns, Social Media Strategy, Facebook, Social Media Marketing, Social Media, Advertising, Marketing Budgets
Beginner · Guided Project · Less Than 2 Hours