Glossary
Pick your provider and exam to browse the terms you are most likely to encounter in study guides and practice sessions.
COMPTIA
CompTIA A+ (220-1201)
91 suggested glossary terms
View exam glossary ->CompTIA A+ (220-1202)
63 suggested glossary terms
View exam glossary ->CompTIA Cloud+ (CV0-004)
51 suggested glossary terms
View exam glossary ->CompTIA Tech+ (FC0-U71)
43 suggested glossary terms
View exam glossary ->CompTIA Linux+ (XK0-006)
59 suggested glossary terms
View exam glossary ->CompTIA Network+ (N10-009)
104 suggested glossary terms
View exam glossary ->CompTIA Security+ (SY0-701)
85 suggested glossary terms
View exam glossary ->CompTIA Cyber Security Analyst (CS0-003)
48 suggested glossary terms
View exam glossary ->CompTIA Data+ (DA0-001)
38 suggested glossary terms
View exam glossary ->AWS
AWS Certified Cloud Practitioner (CLF-C02)
25 suggested glossary terms
View exam glossary ->AWS Certified AI Practitioner (AIF-C01)
18 suggested glossary terms
View exam glossary ->AWS Certified Solutions Architect - Associate (SAA-C03)
20 suggested glossary terms
View exam glossary ->AWS Certified Developer - Associate (DVA-C02)
18 suggested glossary terms
View exam glossary ->AWS Certified SysOps Administrator - Associate (SOA-C02)
18 suggested glossary terms
View exam glossary ->AWS Certified Data Engineer - Associate (DEA-C01)
18 suggested glossary terms
View exam glossary ->AWS Certified Solutions Architect - Professional (SAP-C02)
16 suggested glossary terms
View exam glossary ->AWS Certified DevOps Engineer - Professional (DOP-C02)
16 suggested glossary terms
View exam glossary ->AWS Certified Advanced Networking - Specialty (ANS-C01)
16 suggested glossary terms
View exam glossary ->AWS Certified Security - Specialty (SCS-C02)
18 suggested glossary terms
View exam glossary ->All Terms
- ADF (Automatic Document Feeder)1 exam
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- IoT2 exams
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- /etc/fstab1 exam
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- Inode1 exam
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- journalctl1 exam
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- modprobe1 exam
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- PAM2 exams
- /etc/passwd1 exam
- /etc/shadow1 exam
- Octal Permissions1 exam
- PID1 exam
- Python Virtual Environment1 exam
- mdadm1 exam
- rsync1 exam
- SELinux2 exams
- setuid1 exam
- setgid1 exam
- Sticky Bit1 exam
- systemctl1 exam
- tar1 exam
- top1 exam
- traceroute (Linux)2 exams
- umask1 exam
- useradd1 exam
- yum1 exam
- apt1 exam
- zypper1 exam
- 802.11ax (Wi-Fi 6)1 exam
- 802.11ac (Wi-Fi 5)1 exam
- Anycast1 exam
- BGP1 exam
- Broadcast Domain1 exam
- Cat5e1 exam
- Cat61 exam
- Cat6a1 exam
- CIDR Summarization1 exam
- Collision Domain1 exam
- Content Filtering2 exams
- DHCP Snooping1 exam
- DNS Poisoning2 exams
- 802.1Q1 exam
- EIGRP1 exam
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- Fiber Optic Cable1 exam
- FTPS1 exam
- FTP1 exam
- Hop1 exam
- HTTP1 exam
- HTTPS2 exams
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- IPAM1 exam
- Jitter1 exam
- LDAP2 exams
- Link Aggregation1 exam
- LLDP1 exam
- MTU1 exam
- PAT1 exam
- OSPF1 exam
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- Port Mirroring1 exam
- QoS1 exam
- Route Poisoning1 exam
- SNMP1 exam
- Spanning Tree Protocol (STP)1 exam
- Split Tunnel VPN1 exam
- Syslog2 exams
- Telnet1 exam
- Traceroute1 exam
- Unicast1 exam
- Multicast1 exam
- VPN Concentrator1 exam
- VXLAN1 exam
- Honeypot2 exams
- NAC2 exams
- TACACS+2 exams
- Accounting (AAA)1 exam
- Access Control Models1 exam
- Attestation1 exam
- Baselining2 exams
- Business Impact Analysis (BIA)1 exam
- Certificate Authority (CA)1 exam
- CIA Triad1 exam
- Compensating Control1 exam
- Credential Stuffing1 exam
- Cross-Site Scripting (XSS)1 exam
- Cross-Site Request Forgery (CSRF)1 exam
- Data Loss Prevention (DLP)1 exam
- Deception Technology1 exam
- Deterrent Control1 exam
- Digital Signature1 exam
- Chain of Custody2 exams
- Forensic Imaging2 exams
- Geofencing1 exam
- Hashing1 exam
- Least Common Mechanism1 exam
- MITRE ATT&CK2 exams
- Non-repudiation1 exam
- Pass-the-Hash1 exam
- PKI1 exam
- Risk Register1 exam
- Salting1 exam
- SIEM2 exams
- Security Awareness Training1 exam
- Federated Identity1 exam
- SAML1 exam
- SQL Injection1 exam
- Threat Hunting2 exams
- Tokenization1 exam
- Vulnerability Scanning2 exams
- WAF1 exam
- XDR1 exam
- Zero Trust1 exam
- Attack Surface2 exams
- Business Email Compromise (BEC)2 exams
- Containment2 exams
- Correlation Rule2 exams
- CVSS2 exams
- Eradication2 exams
- Indicator of Compromise (IOC)2 exams
- Security KPI2 exams
- OWASP Testing Guide2 exams
- Playbook2 exams
- Risk Treatment2 exams
- Threat Intelligence2 exams
- Threat Modeling2 exams
- Triage2 exams
- TTP2 exams
- Anomaly Detection2 exams
- Behavioral Analytics1 exam
- Confidence Level1 exam
- Cyber Kill Chain1 exam
- Diamond Model of Intrusion Analysis1 exam
- Dwell Time1 exam
- Exposure Window1 exam
- Forensic Timeline1 exam
- Risk Heat Map1 exam
- Incident Declaration1 exam
- Incident Severity1 exam
- Indicator of Attack (IOA)1 exam
- Log Ingestion1 exam
- Mean Time to Detect (MTTD)1 exam
- Mean Time to Respond (MTTR)1 exam
- OSSTMM1 exam
- Post-Incident Review1 exam
- Sandbox Analysis1 exam
- SOC1 exam
- SIEM Use Case1 exam
- Vulnerability Prioritization1 exam
- YARA1 exam
- Aggregated Data1 exam
- API Ingestion1 exam
- Bias in Data1 exam
- Confidence Interval1 exam
- Correlation1 exam
- Data Cleansing1 exam
- Data Governance1 exam
- Data Lake1 exam
- Data Mart1 exam
- Data Profiling1 exam
- Data Warehouse1 exam
- Descriptive Statistics1 exam
- Dimension Table1 exam
- ETL1 exam
- ELT1 exam
- Fact Table1 exam
- Imputation1 exam
- Inferential Statistics1 exam
- KPI1 exam
- Data Normalization1 exam
- Null Value1 exam
- Outlier1 exam
- Percentile1 exam
- Regression Analysis1 exam
- Standard Deviation1 exam
- Trend Analysis1 exam
- AWS Shared Responsibility Model1 exam
- AWS Region1 exam
- Least Privilege (IAM)1 exam
- On-Demand Pricing1 exam
- Reserved Instances1 exam
- AWS Well-Architected Framework1 exam
- AWS Support Plans1 exam
- AWS Global Infrastructure1 exam
- Edge Location1 exam
- AWS Identity and Access Management (IAM)1 exam
- IAM Role vs IAM User1 exam
- Multi-Factor Authentication (MFA)1 exam
- Amazon EC21 exam
- Amazon S31 exam
- AWS Lambda1 exam
- Amazon RDS1 exam
- AWS CloudFormation1 exam
- Amazon CloudWatch1 exam
- AWS Billing and Cost Management1 exam
- AWS Cost Explorer1 exam
- Savings Plans1 exam
- AWS Trusted Advisor1 exam
- AWS Organizations1 exam
- Service Control Policy (SCP)1 exam
- Artificial Intelligence (AI)1 exam
- Machine Learning (ML)1 exam
- Generative AI1 exam
- Foundation Model (FM)1 exam
- Prompt Engineering1 exam
- Hallucination1 exam
- Retrieval-Augmented Generation (RAG)1 exam
- Embedding1 exam
- Vector Database1 exam
- Fine-Tuning1 exam
- Inference1 exam
- Model Evaluation1 exam
- Overfitting1 exam
- Bias and Fairness1 exam
- Responsible AI1 exam
- Amazon Bedrock1 exam
- Amazon SageMaker1 exam
- Guardrails1 exam
- Amazon VPC1 exam
- Subnet1 exam
- Internet Gateway (IGW)1 exam
- NAT Gateway1 exam
- Route Table1 exam
- Application Load Balancer (ALB)1 exam
- Auto Scaling Group (ASG)1 exam
- RDS Multi-AZ1 exam
- Read Replica1 exam
- Amazon S3 Storage Classes1 exam
- Amazon CloudFront1 exam
- Route 53 Failover Routing1 exam
- Amazon SQS vs Amazon SNS1 exam
- Amazon EventBridge1 exam
- AWS Key Management Service (KMS)1 exam
- Amazon CloudWatch1 exam
- AWS CloudTrail1 exam
- RTO and RPO1 exam
- Identity-Based Policy1 exam
- Resource-Based Policy1 exam
- AssumeRole (STS)1 exam
- Amazon API Gateway1 exam
- Lambda Cold Start1 exam
- Lambda Layers1 exam
- AWS Step Functions1 exam
- DynamoDB Partition Key1 exam
- DynamoDB Global Secondary Index (GSI)1 exam
- SQS Visibility Timeout1 exam
- SNS Filter Policy1 exam
- EventBridge Rule1 exam
- AWS CodePipeline1 exam
- AWS CodeDeploy1 exam
- SSM Parameter Store1 exam
- AWS Secrets Manager1 exam
- AWS X-Ray1 exam
- S3 Pre-Signed URL1 exam
- CloudWatch Alarm State1 exam
- CloudWatch Logs Insights1 exam
- CloudTrail Event History1 exam
- Systems Manager Run Command1 exam
- Systems Manager Patch Manager1 exam
- Systems Manager Automation1 exam
- AWS Config Rule1 exam
- AWS Config Conformance Pack1 exam
- EC2 Auto Recovery1 exam
- Load Balancer Health Check1 exam
- VPC Flow Logs1 exam
- NAT Gateway High Availability1 exam
- Trusted Advisor Check1 exam
- Cost Anomaly Detection1 exam
- EBS Snapshot Lifecycle1 exam
- RDS Performance Insights1 exam
- Incident Runbook1 exam
- Multi-Account Operations1 exam
- Data Lake Architecture1 exam
- S3 Partitioning Strategy1 exam
- Parquet1 exam
- AWS Glue Crawler1 exam
- Glue Job Bookmark1 exam
- Athena Partition Projection1 exam
- Redshift Spectrum1 exam
- Redshift Sort Key1 exam
- Redshift Distribution Style1 exam
- Kinesis Data Streams Shard1 exam
- Kinesis Data Firehose1 exam
- EMR Spark Processing1 exam
- Lake Formation Permissions1 exam
- Data Quality Rule1 exam
- Change Data Capture (CDC)1 exam
- Glue Data Catalog1 exam
- Schema Evolution1 exam
- Data Pipeline Orchestration1 exam
- Multi-Account Strategy1 exam
- Landing Zone1 exam
- AWS Transit Gateway1 exam
- Route 53 Routing Policy1 exam
- Active-Active Multi-Region1 exam
- Active-Passive Disaster Recovery1 exam
- RTO/RPO Tradeoff1 exam
- Data Consistency Model1 exam
- S3 Multi-Region Access Point1 exam
- Global Database Replication1 exam
- Event-Driven Integration1 exam
- Strangler Pattern1 exam
- Infrastructure as Code Governance1 exam
- Cost Allocation Tagging1 exam
- Performance Efficiency Pillar1 exam
- Operational Excellence Pillar1 exam
- CI/CD Pipeline1 exam
- GitOps1 exam
- Blue/Green Deployment1 exam
- Canary Deployment1 exam
- Rollback Strategy1 exam
- Infrastructure Drift1 exam
- CloudFormation Change Set1 exam
- Policy as Code1 exam
- Observability1 exam
- SLO, SLI, and SLA1 exam
- Error Budget1 exam
- Chaos Engineering1 exam
- Blameless Postmortem1 exam
- Secrets Rotation1 exam
- Progressive Delivery1 exam
- Immutable Infrastructure1 exam
- Border Gateway Protocol (BGP)1 exam
- AWS Direct Connect1 exam
- Direct Connect Gateway1 exam
- Site-to-Site VPN1 exam
- Transit Gateway Route Table1 exam
- VPC Peering1 exam
- AWS PrivateLink1 exam
- AWS Global Accelerator1 exam
- Route 53 Resolver1 exam
- Split-Horizon DNS1 exam
- AWS Network Firewall1 exam
- Gateway Load Balancer1 exam
- Jumbo Frames1 exam
- Flow Logs Troubleshooting1 exam
- Anycast1 exam
- Hybrid Routing Priority1 exam
- Zero Trust1 exam
- IAM Permission Boundary1 exam
- IAM Access Analyzer1 exam
- KMS Key Policy1 exam
- Envelope Encryption1 exam
- AWS CloudHSM1 exam
- Secrets Rotation Policy1 exam
- AWS Security Hub1 exam
- Amazon GuardDuty1 exam
- Amazon Detective1 exam
- Amazon Inspector1 exam
- Amazon Macie1 exam
- AWS WAF Managed Rules1 exam
- AWS Shield Advanced1 exam
- Centralized Security Logging1 exam
- Incident Response Playbook1 exam
- SCP Guardrails1 exam
- Data Perimeter1 exam

