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.

Coursera
Skills you'll gain: Facebook, Order Management, Order Fulfillment, Marketing, Order Processing, Product Marketing, Selling Techniques, Sales, Payment Processing, Payment Systems, Shipping and Receiving, E-Commerce, Social Media Marketing, Social Media
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Meta Ads Manager, Target Audience, Facebook, Advertising Campaigns, Instagram, Social Media Campaigns, Marketing, Online Advertising, Advertising, Campaign Planning, Goal Setting, Social Media, Promotions and Campaigns, Digital Advertising, Campaign Management, Paid media, Social Media Marketing, Marketing Strategy and Techniques, Social Media Content, Content Creation
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Metasploit, Exploit development, Exploitation techniques, Vulnerability, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, System Configuration, Data Security, Cybersecurity, Cyber Attacks, Linux, Bash (Scripting Language), Proxy Servers, Scripting, Linux Commands, Scripting Languages, Python Programming
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Search Engine Optimization, Consumer Behaviour, Case Studies, Marketing, Web Analytics and SEO, Marketing Strategies, Process Improvement and Optimization, Digital Advertising, Strategic Marketing, Strategic Planning, Digital Marketing, Target Audience, Marketing Effectiveness, Content Optimization, Competitive Analysis, Market Opportunities, Business Strategy, Customer Insights, Strategic Thinking, Goal Setting
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Kubernetes, Google Cloud Platform, Serverless Computing, Google App Engine, Cloud-Native Computing, Cost Management, Cloud Infrastructure, Cloud Deployment, Cloud Computing Architecture, Cloud Services, Cloud Computing, Infrastructure As A Service (IaaS), Hybrid Cloud Computing, Cloud Management, Data Processing, Data Store, System Monitoring, Application Performance Management, Big Data, Virtual Private Networks (VPN)
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Compliance Management, Microsoft 365, Threat Management, Compliance Auditing, Microsoft Azure, Governance Risk Management and Compliance, Data Governance, Cloud Security, Records Management, Litigation Support, Data Management, Infrastructure Security, Document Management, Data Loss Prevention, Cyber Risk, Personally Identifiable Information, Information Privacy, General Data Protection Regulation (GDPR), Threat Detection, Risk Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Collaborative Software, Safety and Security
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Networking Hardware, Network Troubleshooting, Network Switches, Network Routing, Network Monitoring, Local Area Networks, Network Protocols, Network Performance Management, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months
Kennesaw State University
Skills you'll gain: Marketing, MarTech, Marketing Management, Marketing Channel, Shared Media, Social Media Marketing, Marketing Strategies, Digital Transformation, Content Marketing, Consumer Behaviour, Brand Management, Digital Marketing, Social Media, Social Media Strategy, Branding, Digital Media Strategy, Brand Awareness, Market Dynamics, Online Advertising, Digital Advertising
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Productivity, AI Workflows, Generative AI, Artificial Intelligence, AI Security, AI Personalization, Creative Problem-Solving, Artificial Intelligence and Machine Learning (AI/ML), Innovation, Critical Thinking and Problem Solving, Complex Problem Solving, Automation, Critical Thinking, digital literacy, Digital Assets, Information Technology, Natural Language Processing
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: LinkedIn, Lead Generation, Sales Prospecting, Prospecting and Qualification, B2B Sales, Sales Development, Business Marketing, Cold Calling, Professional Networking, Web Presence, Product Promotion, Branding, Automation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Cloud, Performance Tuning, Stored Procedure, Database Administration, Product Automation, Data Loss Prevention, Data Security, Command-Line Interface, Software Installation, Cloud Infrastructure
Intermediate · Specialization · 3 - 6 Months