---
title: "Basic Security glossary"
slug: "basicsecurity-glossary"
tags: ["Basic Security"]
updated: 2026-09-17T09:19:52Z
published: 2026-09-17T09:19:52Z
canonical: "guide.ncloud-docs.com/basicsecurity-glossary"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Basic Security glossary

Available in Classic and VPC

There are a few terms you need to know to use Basic Security. The terms and their descriptions are as follows.

### Anti-virus

An anti-virus service that helps the user's service run smoothly by detecting, isolating, and removing malware from the user's servers via scheduling.

### Intrusion Detection System (IDS)

An intrusion detection service that detects malicious attacks (intrusions) attempted against the user's service open to the outside

### V1

An abbreviation that refers to the Classic environment

### V2

An abbreviation that refers to the VPC environment

### Security event

A unit for the result of performing detections and actions in Security Monitoring where Basic Security is included Generally used as a synonym of event.

### Event

A unit for the result of performing detections and actions in Security Monitoring where Basic Security is included Generally used as a synonym of security event.

          Note

          

To see a full list of terms and definitions, go to [Glossary](https://www.ncloud.com/guideCenter/glossary) from the NAVER Cloud Platform portal.