Prepare for the CompTIA A+ certification for entry-level IT roles. Learn about hardware, software, networking, and troubleshooting.

Skills you'll gain: Operating System Administration, Remote Access Systems, Local Area Networks, Command-Line Interface, Threat Management, Microsoft Windows, System Configuration, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, Mobile Security, Linux Administration, Linux, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting
★ 4.7 (48) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Incident Response, Network Security, Intrusion Detection and Prevention, Computer Security Incident Management, Command-Line Interface, Cryptography, Cyber Security Strategy, Open Web Application Security Project (OWASP), Application Security, Secure Coding, Cybersecurity, IT Security Architecture, Encryption, Vulnerability Assessments, Cyber Attacks, Multi-Factor Authentication, Information Systems Security, Cloud Security, Penetration Testing, Risk Management
★ 4.7 (70) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: IT Security Architecture, Incident Response, Endpoint Security, Cloud Computing Architecture, Authentications, Risk Analysis, Network Security, Risk Mitigation, Cyber Operations, Cyber Governance, Regulatory Compliance, Compliance Auditing, Event Monitoring, Cyber Security Policies, Cyber Risk, Governance, Information Systems Security, Encryption, Risk Management, Multi-Factor Authentication
★ 4.8 (17) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Network Routers, Data Centers, TCP/IP, Open Shortest Path First (OSPF), Network Protocols, General Networking, Network Switches, Virtualization and Virtual Machines, Virtual Machines, Virtual Local Area Network (VLAN), Virtualization, Virtual Private Networks (VPN), Wireless Networks, Network Administration, Network Troubleshooting, Network Architecture
★ 4.6 (14) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Hardening, Enterprise Security, Cybersecurity, Incident Response, MITRE ATT&CK Framework, Threat Management, Cyber Operations, IT Security Architecture, Computer Security, Cyber Attacks, Cryptography, Computer Security Incident Management, Threat Detection, Security Controls, Security Management, Security Architecture Review, Data Security, Network Security, Security Software, Risk Management
Intermediate · Specialization · 3 - 6 Months

Total Seminars
Skills you'll gain: Routing Protocols, Network Monitoring, TCP/IP, Network Troubleshooting, OSI Models, Network Infrastructure, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Wide Area Networks, Local Area Networks, Network Architecture, Network Switches, Network Routers, Network Protocols, Network Performance Management, Network Administration, Network Security, Virtual Private Networks (VPN), Networking Hardware, Network Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating Systems, Programming Principles, General Networking, Cloud Computing, TCP/IP, Cloud Deployment, Cybersecurity, OS Process Management, File Systems, Local Area Networks, Computer Networking, Computer Systems, Operating System Administration, Authentications, Computer Hardware, Information Systems Security, Cloud Infrastructure, Software Development, IT Security Architecture, Database Management
Beginner · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Multi-Factor Authentication, Network Security, Incident Response, Security Management, Virtual Private Networks (VPN), Vulnerability Management, Authentications, Penetration Testing, Public Key Infrastructure, Endpoint Security, Cloud Security, Cybersecurity, Identity and Access Management, Vulnerability Scanning, Cryptography, Vulnerability Assessments, Threat Management, Threat Detection, Risk Management, Compliance Auditing
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AI Security, AI Integrations, Responsible AI, Threat Modeling, Cybersecurity, LLM Application, Cyber Security Strategy, Risk Management Framework, Artificial Intelligence and Machine Learning (AI/ML), IT Security Architecture, Security Controls, Cyber Threat Intelligence, Generative AI, Cyber Operations, Threat Detection, Cyber Governance, Data Security, Artificial Intelligence, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Security Testing, Cloud Security, Programming Principles, General Data Protection Regulation (GDPR), Wireless Networks, Application Programming Interface (API)
★ 4.7 (23) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Administration, General Networking, Network Routing, Virtualization and Virtual Machines, Computer Networking, Virtual Machines, Network Monitoring, Network Model, Networking Hardware, Network Planning And Design
★ 4.8 (74) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Incident Response, Local Area Networks, Linux Commands, Information Technology Operations, Dynamic Host Configuration Protocol (DHCP), Data Storage, Security Controls, Computer Networking, Remote Access Systems, System Configuration, Linux, Information Systems Security, Network Routers, Performance Tuning, Mac OS, Information Technology, Android (Operating System), Data Maintenance, Multi-Factor Authentication, Peripheral Devices
Beginner · Specialization · 3 - 6 Months