What is Antivirus Software?

Antivirus Software (AV) is a class of security programs that detect, prevent and remove malware from endpoints and other computing systems through signature-based, behavioral and heuristic techniques. Expanded Explanation 1. Technical Function and Core Characteristics AV scans files, processes and memory for code patterns, behaviors or artifacts that match known or suspected malware. It uses engines that perform signature-based detection, heuristic analysis, behavioral monitoring and, in many

How widely is Antivirus Software used?

81 organizations in our directory are tagged Antivirus Software, referenced across 74 articles and 1 open source project.

What is Antivirus Software most closely associated with?

Antivirus Software is most closely associated with Vulnerabilities and Common Vulnerability Scoring System.

Antivirus Software (AV)

81 companies
74 articles
1 projects

Last updated August 24, 2026

Human View Machine View

Human View is the term as people read it. Machine View is exactly what an AI agent receives.

This is the page you're already on. The Human View toggle above shows it in full.

This is exactly what an AI agent receives. The same record, as JSON-LD, below.

Use this record in your app or agent

di get-glossary --slug antivirus-software-av

GET https://api.decisioninsights.ai/api/public/v1/glossary/0ba1c675-5abe-420a-b289-582d24e6df7d

curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"antivirus-software-av"},"name":"di_get_term"}}'

The CLI command and the REST call for this record need a free account: run di login, or send your OAuth token. Over MCP it is free with none.

Connect your agent over MCP REST API and CLI docs

A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

DefinedTerm

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WebSite

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Organization

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What we add

Graph

A glossary entry defines a term and stops there. It doesn't show where the term is actually being used or written about. We track and link every article that covers it.

BlogPosting CISA issues advisory on Safetica kernel driver IOCTL vulnerability NewsArticle Ricoh acquires Presentation Products Inc. NewsArticle Webroot recognized by Expert Consumers for lightweight antivirus and 9 more on this page

Counted facts

A dictionary definition doesn't say how often a term is actually used. This counts it across the graph -- articles that mention it, open source projects tagged with it, and the organizations tagged with it, listed here alongside the count. A term has no peer companies, and nothing here claims otherwise.

Articles mentioning this entity 74 Open source projects 1 Organizations tagged 81 Organizations 2Lights Producciones, SRL, ABCom, ALLNET, Antietam Broadband, ArtX, ASHA VIDEO CABLE, Avast, avcsa.com.ar, Avnu Alliance, Belden, Black Box Limited, C2G, Câble Axion, Cable Satellite, Camplex Fiber, Capti, Cinos Limited, CNBC, ComTec Systems, Conecte Instale Related terms Related terms (co-occurring topics)

The person who sent this agent gets an answer they can act on

Somebody dispatched this agent to evaluate Antivirus Software for a real decision: a shortlist, a vendor comparison, a purchase. "Antivirus Software makes X" isn't something they can act on; they need to know the claim is real and where it came from. Follow one enriched link from Act 2 and see what the agent can actually hand back to them:

The record DefinedTerm Antivirus Software
One of its 12 linked records BlogPosting CISA issues advisory on Safetica kernel driver IOCTL vulnerability https://decisioninsights.ai/cisa-issues-advisory-on-safetica-kernel-driver-ioctl-vulnerability/
The primary source CreativeWork kb.cert.org https://kb.cert.org/vuls/id/818729 Original author: Ayushi Kriplani

Our summary is written by Decision Insights Threat Desk. The source keeps its own byline, credited above. Both are in the JSON.