Most popular
Free
CompTIA AutoOps+ (AT0-001) Exam Preparation Course
What you'll learn
* Apply variables, conditional statements, loops, parameters and functions to common IT automation tasks
* Work with JSON, YAML, INI files, regular expressions, application logs and command-line tools
* Use Git commands, branches, commits, versioning and collaborative code-management workflows
* Apply infrastructure-as-code principles such as idempotency, immutability, reusability and state management
* Automate workload, network and system configurations using scripts, APIs and configuration-management methods
* Build and troubleshoot continuous integration pipelines, triggers, jobs, tests and quality gates
* Manage pipeline secrets, credentials, software dependencies, artifacts and software bills of materials securely
* Compare canary, blue-green, rolling and in-place continuous delivery strategies
* Monitor deployment reliability using observability, SLI, SLO, SLA and recovery metrics
* Solve AT0-001 performance-based scenarios using effective troubleshooting and exam-management techniques
Free
CompTIA Tech+ (FC0-U71) Exam Preparation Course
What you'll learn
* Understand the CompTIA Tech+ FC0-U71 exam structure, scoring system, question format, and six official domains
* Explain fundamental computing terminology, data measurements, numbering systems, and troubleshooting principles
* Identify common computer components, storage devices, peripherals, connection types, and computing devices
* Understand basic networking, wireless communication, cloud computing, virtualization, and internet connectivity
* Compare operating systems, applications, browser features, system utilities, and artificial intelligence tools
* Recognize fundamental programming languages, data types, variables, functions, branching, loops, and development processes
* Explain data types, database structures, tables, records, keys, queries, reports, backups, and recovery
* Apply essential cybersecurity practices for protecting devices, accounts, networks, and personal information
* Solve realistic single-response, multiple-response, scenario-based, and troubleshooting questions
* Apply effective question-analysis, elimination, pacing, revision, and exam-day strategies
Free
CompTIA Security+ (SY0-701) Exam Preparation Course
What you'll learn
* Understand the CompTIA Security+ SY0-701 exam structure, scaled scoring system, question formats, and five official domains
* Apply confidentiality, integrity, availability, authentication, authorization, nonrepudiation, Zero Trust, and defense-in-depth principles
* Recognize threat actors, malware, social engineering, application attacks, network attacks, cloud risks, and indicators of compromise
* Select appropriate security controls, hardening measures, segmentation, encryption, access restrictions, and mitigation techniques
* Evaluate secure on-premises, cloud, hybrid, virtualized, containerized, mobile, IoT, and operational-technology environments
* Apply identity and access management, multifactor authentication, privileged access, federation, and account-management controls
* Interpret security alerts, logs, vulnerability scans, threat intelligence, SIEM, SOAR, IDS, IPS, and endpoint-detection information
* Apply incident-response, evidence-handling, vulnerability-management, backup, recovery, and business-continuity procedures
* Explain governance, policies, risk assessment, vendor management, audits, privacy, compliance, and security-awareness requirements
* Complete realistic multiple-choice, drag-and-drop, log-analysis, incident-response, and performance-based questions
Free
CompTIA A+ Core 2 (220-1202) Exam Preparation Course
What you'll learn
Understand the CompTIA A+ Core 2 220-1202 exam structure, question formats, and four official domains
Install, configure, upgrade, and manage Windows operating systems
Apply essential support procedures for macOS, Linux, ChromeOS, Android, and iOS devices
Use command-line tools, system utilities, permissions, and administrative settings
Recognize malware, phishing, social engineering, unauthorized access, and other security threats
Configure authentication, access controls, endpoint protection, encryption, firewalls, and wireless security
Diagnose and resolve common operating-system, application, browser, and mobile-device problems
Apply change management, documentation, backup, recovery, safety, and data-handling procedures
Complete realistic multiple-choice, drag-and-drop, and performance-based practice questions
Apply effective question-analysis, elimination, pacing, and time-management strategies on exam day
Free
CompTIA CloudNetX (CNX-001) Exam Preparation Course
What you'll learn
* Translate complex business, security and performance requirements into network designs
* Design IPv4, IPv6, routing, DNS, NAT and advanced connectivity solutions
* Select hybrid-cloud topologies, segmentation methods and traffic-flow architectures
* Integrate on-premises, cloud, multicloud, SD-WAN and direct-connect environments
* Apply Zero Trust, identity, encryption, access-control and SASE security principles
* Design resilient networks using redundancy, load balancing and high availability
* Monitor telemetry, logs, traffic flows, capacity and network performance
* Automate network deployment and validation using scripts, APIs and infrastructure as code
* Troubleshoot connectivity, routing, performance, access and security problems
* Solve expert-level performance-based scenarios using effective exam strategies
Free
CompTIA SecAI+ (CY0-001) Exam Preparation Course
What you'll learn
* Explain artificial intelligence, machine learning, deep learning, NLP, generative AI, LLM and transformer concepts relevant to cybersecurity
* Evaluate AI data lifecycles, data provenance, embeddings, vector storage, fine-tuning and retrieval-augmented generation
* Threat-model AI systems, applications, models, agents, APIs and supporting infrastructure
* Identify prompt injection, jailbreaking, data poisoning, model theft, model inversion and sensitive-data disclosure attacks
* Implement AI guardrails, prompt firewalls, LLM gateways, rate limits and least-privilege access controls
* Secure AI data, models, integrations and outputs using encryption, anonymization, masking and continuous monitoring
* Audit AI systems for hallucinations, bias, fairness, drift, accuracy, access violations and abnormal behaviour
* Apply AI to threat detection, alert triage, vulnerability prioritization, incident response and security automation
* Apply AI governance and risk-management principles using NIST, OWASP, MITRE and recognized regulatory frameworks
* Solve CY0-001 performance-based scenarios while applying effective exam and time-management strategies
Free
CompTIA DataAI (Formerly DataX) DY0-001 Exam Preparation Course
What you'll learn
* Apply hypothesis testing, probability distributions and advanced statistical methods
* Use linear algebra, matrix operations and calculus concepts in data-science models
* Conduct exploratory data analysis and identify complex dataset problems
* Engineer, transform, enrich, standardize and augment analytical features
* Design, compare, evaluate and document data-science models
* Apply supervised, unsupervised, ensemble and deep-learning techniques
* Interpret model metrics and address imbalance, overfitting, leakage and drift
* Build reproducible data pipelines and support MLOps deployment and monitoring
* Apply NLP, computer vision, optimization and other specialized AI methods
* Communicate model outcomes while applying privacy, security and responsible-AI principles
Free
CompTIA Project+ (PK0-005) Exam Preparation Course
What you'll learn
* Explain essential project-management concepts, constraints, structures and responsibilities
* Compare Agile, Waterfall and hybrid project-management methodologies
* Develop project charters, scope statements, requirements and work breakdown structures
* Create project schedules, milestones, budgets and resource-management plans
* Identify, assess, prioritize and respond to project risks and issues
* Manage stakeholders, communication channels, meetings and project teams
* Apply procurement, vendor-management, quality and change-control processes
* Use Gantt charts, Kanban boards, RACI matrices, dashboards and project logs
* Recognize IT infrastructure, security, privacy, compliance and governance considerations
* Solve performance-based and scenario-driven questions using effective exam strategies
Free
CompTIA Data+ (DA0-002) Exam Preparation Course
What you'll learn
* Explain essential data types, structures, formats and database concepts
* Compare data warehouses, data lakes, cloud platforms and other analytical environments
* Acquire data using databases, APIs, files, logs and common SQL operations
* Profile, clean, validate, transform, merge and prepare datasets for analysis
* Apply descriptive, inferential, predictive and prescriptive analytical methods
* Calculate and interpret central tendency, dispersion, trends, rates and correlations
* Select effective charts, dashboards, reports and data-storytelling techniques
* Validate analytical results and troubleshoot data, query and reporting problems
* Apply data governance, quality, privacy, security, ethics and compliance controls
* Solve performance-based and scenario-driven questions using effective exam strategies
Free
CompTIA Cloud Essentials+ (CLO-002) Exam Preparation Course
What you'll learn
* Explain essential cloud concepts, characteristics and business terminology
* Compare IaaS, PaaS and SaaS service models and common cloud deployment models
* Understand cloud networking, storage, availability, scalability and disaster-recovery concepts
* Conduct cloud-readiness, feasibility, gap and business-impact assessments
* Evaluate CapEx, OpEx, total cost of ownership, return on investment and licensing considerations
* Interpret vendor proposals, contracts, statements of work and service-level agreements
* Compare lift-and-shift, rip-and-replace, hybrid and phased cloud migration strategies
* Explain cloud monitoring, data management, resource allocation, billing and change-management processes
* Apply governance, risk, compliance, privacy, identity and shared-security principles
* Analyse business-focused exam scenarios while improving accuracy, pacing and test-taking strategy
Trending
Free
CompTIA Tech+ (FC0-U71) Exam Preparation Course
What you'll learn
* Understand the CompTIA Tech+ FC0-U71 exam structure, scoring system, question format, and six official domains
* Explain fundamental computing terminology, data measurements, numbering systems, and troubleshooting principles
* Identify common computer components, storage devices, peripherals, connection types, and computing devices
* Understand basic networking, wireless communication, cloud computing, virtualization, and internet connectivity
* Compare operating systems, applications, browser features, system utilities, and artificial intelligence tools
* Recognize fundamental programming languages, data types, variables, functions, branching, loops, and development processes
* Explain data types, database structures, tables, records, keys, queries, reports, backups, and recovery
* Apply essential cybersecurity practices for protecting devices, accounts, networks, and personal information
* Solve realistic single-response, multiple-response, scenario-based, and troubleshooting questions
* Apply effective question-analysis, elimination, pacing, revision, and exam-day strategies
Free
CompTIA Security+ (SY0-701) Exam Preparation Course
What you'll learn
* Understand the CompTIA Security+ SY0-701 exam structure, scaled scoring system, question formats, and five official domains
* Apply confidentiality, integrity, availability, authentication, authorization, nonrepudiation, Zero Trust, and defense-in-depth principles
* Recognize threat actors, malware, social engineering, application attacks, network attacks, cloud risks, and indicators of compromise
* Select appropriate security controls, hardening measures, segmentation, encryption, access restrictions, and mitigation techniques
* Evaluate secure on-premises, cloud, hybrid, virtualized, containerized, mobile, IoT, and operational-technology environments
* Apply identity and access management, multifactor authentication, privileged access, federation, and account-management controls
* Interpret security alerts, logs, vulnerability scans, threat intelligence, SIEM, SOAR, IDS, IPS, and endpoint-detection information
* Apply incident-response, evidence-handling, vulnerability-management, backup, recovery, and business-continuity procedures
* Explain governance, policies, risk assessment, vendor management, audits, privacy, compliance, and security-awareness requirements
* Complete realistic multiple-choice, drag-and-drop, log-analysis, incident-response, and performance-based questions
Free
CompTIA A+ Core 2 (220-1202) Exam Preparation Course
What you'll learn
Understand the CompTIA A+ Core 2 220-1202 exam structure, question formats, and four official domains
Install, configure, upgrade, and manage Windows operating systems
Apply essential support procedures for macOS, Linux, ChromeOS, Android, and iOS devices
Use command-line tools, system utilities, permissions, and administrative settings
Recognize malware, phishing, social engineering, unauthorized access, and other security threats
Configure authentication, access controls, endpoint protection, encryption, firewalls, and wireless security
Diagnose and resolve common operating-system, application, browser, and mobile-device problems
Apply change management, documentation, backup, recovery, safety, and data-handling procedures
Complete realistic multiple-choice, drag-and-drop, and performance-based practice questions
Apply effective question-analysis, elimination, pacing, and time-management strategies on exam day
Free
CompTIA AutoOps+ (AT0-001) Exam Preparation Course
What you'll learn
* Apply variables, conditional statements, loops, parameters and functions to common IT automation tasks
* Work with JSON, YAML, INI files, regular expressions, application logs and command-line tools
* Use Git commands, branches, commits, versioning and collaborative code-management workflows
* Apply infrastructure-as-code principles such as idempotency, immutability, reusability and state management
* Automate workload, network and system configurations using scripts, APIs and configuration-management methods
* Build and troubleshoot continuous integration pipelines, triggers, jobs, tests and quality gates
* Manage pipeline secrets, credentials, software dependencies, artifacts and software bills of materials securely
* Compare canary, blue-green, rolling and in-place continuous delivery strategies
* Monitor deployment reliability using observability, SLI, SLO, SLA and recovery metrics
* Solve AT0-001 performance-based scenarios using effective troubleshooting and exam-management techniques
Free
CompTIA CloudNetX (CNX-001) Exam Preparation Course
What you'll learn
* Translate complex business, security and performance requirements into network designs
* Design IPv4, IPv6, routing, DNS, NAT and advanced connectivity solutions
* Select hybrid-cloud topologies, segmentation methods and traffic-flow architectures
* Integrate on-premises, cloud, multicloud, SD-WAN and direct-connect environments
* Apply Zero Trust, identity, encryption, access-control and SASE security principles
* Design resilient networks using redundancy, load balancing and high availability
* Monitor telemetry, logs, traffic flows, capacity and network performance
* Automate network deployment and validation using scripts, APIs and infrastructure as code
* Troubleshoot connectivity, routing, performance, access and security problems
* Solve expert-level performance-based scenarios using effective exam strategies
Free
CompTIA SecAI+ (CY0-001) Exam Preparation Course
What you'll learn
* Explain artificial intelligence, machine learning, deep learning, NLP, generative AI, LLM and transformer concepts relevant to cybersecurity
* Evaluate AI data lifecycles, data provenance, embeddings, vector storage, fine-tuning and retrieval-augmented generation
* Threat-model AI systems, applications, models, agents, APIs and supporting infrastructure
* Identify prompt injection, jailbreaking, data poisoning, model theft, model inversion and sensitive-data disclosure attacks
* Implement AI guardrails, prompt firewalls, LLM gateways, rate limits and least-privilege access controls
* Secure AI data, models, integrations and outputs using encryption, anonymization, masking and continuous monitoring
* Audit AI systems for hallucinations, bias, fairness, drift, accuracy, access violations and abnormal behaviour
* Apply AI to threat detection, alert triage, vulnerability prioritization, incident response and security automation
* Apply AI governance and risk-management principles using NIST, OWASP, MITRE and recognized regulatory frameworks
* Solve CY0-001 performance-based scenarios while applying effective exam and time-management strategies
Free
CompTIA DataAI (Formerly DataX) DY0-001 Exam Preparation Course
What you'll learn
* Apply hypothesis testing, probability distributions and advanced statistical methods
* Use linear algebra, matrix operations and calculus concepts in data-science models
* Conduct exploratory data analysis and identify complex dataset problems
* Engineer, transform, enrich, standardize and augment analytical features
* Design, compare, evaluate and document data-science models
* Apply supervised, unsupervised, ensemble and deep-learning techniques
* Interpret model metrics and address imbalance, overfitting, leakage and drift
* Build reproducible data pipelines and support MLOps deployment and monitoring
* Apply NLP, computer vision, optimization and other specialized AI methods
* Communicate model outcomes while applying privacy, security and responsible-AI principles
Free
CompTIA Project+ (PK0-005) Exam Preparation Course
What you'll learn
* Explain essential project-management concepts, constraints, structures and responsibilities
* Compare Agile, Waterfall and hybrid project-management methodologies
* Develop project charters, scope statements, requirements and work breakdown structures
* Create project schedules, milestones, budgets and resource-management plans
* Identify, assess, prioritize and respond to project risks and issues
* Manage stakeholders, communication channels, meetings and project teams
* Apply procurement, vendor-management, quality and change-control processes
* Use Gantt charts, Kanban boards, RACI matrices, dashboards and project logs
* Recognize IT infrastructure, security, privacy, compliance and governance considerations
* Solve performance-based and scenario-driven questions using effective exam strategies
Free
CompTIA Data+ (DA0-002) Exam Preparation Course
What you'll learn
* Explain essential data types, structures, formats and database concepts
* Compare data warehouses, data lakes, cloud platforms and other analytical environments
* Acquire data using databases, APIs, files, logs and common SQL operations
* Profile, clean, validate, transform, merge and prepare datasets for analysis
* Apply descriptive, inferential, predictive and prescriptive analytical methods
* Calculate and interpret central tendency, dispersion, trends, rates and correlations
* Select effective charts, dashboards, reports and data-storytelling techniques
* Validate analytical results and troubleshoot data, query and reporting problems
* Apply data governance, quality, privacy, security, ethics and compliance controls
* Solve performance-based and scenario-driven questions using effective exam strategies
Free
CompTIA Cloud Essentials+ (CLO-002) Exam Preparation Course
What you'll learn
* Explain essential cloud concepts, characteristics and business terminology
* Compare IaaS, PaaS and SaaS service models and common cloud deployment models
* Understand cloud networking, storage, availability, scalability and disaster-recovery concepts
* Conduct cloud-readiness, feasibility, gap and business-impact assessments
* Evaluate CapEx, OpEx, total cost of ownership, return on investment and licensing considerations
* Interpret vendor proposals, contracts, statements of work and service-level agreements
* Compare lift-and-shift, rip-and-replace, hybrid and phased cloud migration strategies
* Explain cloud monitoring, data management, resource allocation, billing and change-management processes
* Apply governance, risk, compliance, privacy, identity and shared-security principles
* Analyse business-focused exam scenarios while improving accuracy, pacing and test-taking strategy
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Free
CompTIA Network+ (N10-009) Exam Preparation Course
Prepare Confidently for the CompTIA Network+ N10-009 Exam Develop the …
What you'll learn
* Understand the CompTIA Network+ N10-009 exam structure, scoring system, question formats, and five official domains
* Explain the OSI and TCP/IP models, common ports, protocols, network services, devices, and cloud concepts
* Calculate IPv4 subnets, interpret CIDR notation, and understand essential IPv6 addressing concepts
* Select and configure appropriate Ethernet, fiber, wireless, switching, routing, and network-connectivity solutions
* Implement VLANs, trunking, routing, wireless networks, network address translation, and high-availability features
* Create and interpret network diagrams, documentation, performance baselines, logs, alerts, and monitoring information
* Apply network-security principles, segmentation, access controls, secure protocols, encryption, and Zero Trust concepts
* Diagnose and resolve addressing, cabling, routing, DNS, DHCP, wireless, latency, congestion, and connectivity problems
* Complete realistic multiple-choice, drag-and-drop, command-line, subnetting, and performance-based questions
* Apply effective question-analysis, troubleshooting, pacing, elimination, and exam-day strategies
Free
CompTIA A+ Core 2 (220-1202) Exam Preparation Course
Prepare Confidently for the CompTIA A+ Core 2 220-1202 Exam …
What you'll learn
Understand the CompTIA A+ Core 2 220-1202 exam structure, question formats, and four official domains
Install, configure, upgrade, and manage Windows operating systems
Apply essential support procedures for macOS, Linux, ChromeOS, Android, and iOS devices
Use command-line tools, system utilities, permissions, and administrative settings
Recognize malware, phishing, social engineering, unauthorized access, and other security threats
Configure authentication, access controls, endpoint protection, encryption, firewalls, and wireless security
Diagnose and resolve common operating-system, application, browser, and mobile-device problems
Apply change management, documentation, backup, recovery, safety, and data-handling procedures
Complete realistic multiple-choice, drag-and-drop, and performance-based practice questions
Apply effective question-analysis, elimination, pacing, and time-management strategies on exam day
Free
CompTIA A+ Core 1 (220-1201) Exam Preparation Course
Prepare Confidently for the CompTIA A+ Core 1 220-1201 Exam …
What you'll learn
* Understand the CompTIA A+ Core 1 220-1201 exam structure, question formats, and five official content domains
* Install, configure, and troubleshoot laptops, smartphones, tablets, and mobile-device accessories
* Identify common network protocols, ports, devices, cables, wireless standards, and internet connection types
* Configure basic wired and wireless networks using appropriate addressing, devices, and security settings
* Identify and install motherboards, processors, memory, storage, power supplies, and computer peripherals
* Configure, maintain, and troubleshoot laser, inkjet, thermal, impact, and multifunction printers
* Explain virtualization, hypervisors, cloud deployment models, and cloud service models
* Apply the CompTIA troubleshooting methodology to common hardware, printer, and network problems
* Solve realistic multiple-choice, drag-and-drop, and performance-based practice questions
* Apply effective question-analysis, elimination, pacing, and time-management strategies on exam day
