
Codio
Skills you'll gain: User Accounts, Unix Commands, Unix, Unix Shell, Command-Line Interface, User Provisioning, OS Process Management, File Systems, Linux, Ubuntu, Linux Commands, Operating Systems, Systems Administration, Operating System Administration, Authorization (Computing), Shell Script, File Management, Data Storage
★ 4.4 (89) · Beginner · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Cyber Security Assessment, Security Testing, MITRE ATT&CK Framework, Test Planning, Cyber Threat Intelligence, Open Web Application Security Project (OWASP), Regulatory Compliance, Risk Management Framework, Scope Management, Network Analysis, Technical Communication, Drive Engagement, OSI Models, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks
Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Quantum computing, Communication Systems, Emerging Technologies, Theoretical Computer Science, Information Technology
★ 4.4 (170) · Advanced · Course · 1 - 3 Months

L&T EduTech
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cryptography, Brute-force attacks, Cryptographic Protocols, Encryption, Key Management, Cybersecurity, Computer Security, Information Assurance, Theoretical Computer Science, Threat Modeling, Communication Systems
★ 4.5 (550) · Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Data Security, Network Security, Cyber Attacks, Security Testing, Digital Forensics, Infrastructure Security, Identity and Access Management, Cloud Security, Security Controls, Computer Security Awareness Training, Security Awareness, Threat Detection, Threat Management, Cyber Security Assessment, Test Tools, Firewall, OSI Models, Authentications, Encryption, Cloud Computing
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: File Systems, Operating Systems, OS Process Management, Memory Management, C (Programming Language), File Management, Virtualization, Computer Programming Tools, Data Integrity, Debugging, File I/O, System Software, Virtualization and Virtual Machines, System Programming, Systems Design, Data Storage Technologies, Performance Tuning, Distributed Computing, Data Storage, C and C++
★ 4.6 (321) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Language Competency, English Language, Vocabulary, Oral Comprehension, Language Learning, Grammar
★ 4.3 (61) · Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Control Systems, Electric Power Systems, Electrical Power, Simulation and Simulation Software, Engineering Analysis, Simulations, Power Electronics, Electrical Engineering, Systems Analysis, Mathematical Modeling, Network Model, Differential Equations
★ 4.9 (21) · Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Geospatial Information and Technology, Spatial Analysis, Geographic Information Systems, Spatial Data Analysis, GIS Software, Database Management, Database Management Systems, ArcGIS, Relational Databases, Data Modeling, Data Mapping, Data Import/Export, Open Source Technology, Web Applications, Mobile Development
★ 4.3 (12) · Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Data Centers, Cloud Infrastructure, Cloud Computing, Infrastructure Architecture, Data Infrastructure, Hybrid Cloud Computing, Network Infrastructure, Servers, Cloud Management, Computing Platforms, Hardware Architecture, System Configuration, Server Administration, Cloud Deployment, Networking Hardware, Computer Hardware, IT Automation
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Penetration Testing, Linux Commands, Command-Line Interface, Security Testing, Linux, Cybersecurity, Vulnerability Scanning, Operating Systems, Exploitation techniques, Microsoft Windows, File Systems, Mac OS
★ 4.6 (98) · Mixed · Course · 1 - 4 Weeks