---
description: Norton AntiVirusを実際に使用したユーザーのレビューから、製品の機能や価格、メリットデメリットをご覧いただけます。類似製品との比較も簡単、ぴったりのSaaSが見つかるはず！
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Norton AntiVirusとは？ | 機能や料金、導入事例をご紹介【キャプテラ】
---

現在地表示: [ホーム](/) > [ネットワークセキュリティソフト](/directory/30003/network-security/software) > [Norton AntiVirus](/software/648/norton-security)

# Norton AntiVirus

Canonical: https://www.capterra.jp/software/648/norton-security

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> PC、Mac、Android、iOSデバイスを、スパイウェア、ウイルス、マルウェア、ランサムウェアなどから保護するために役立つネットワークセキュリティ・ツールです。
> 
> 評価：4461人のユーザーによる評価は**4.4/5**。**おすすめ度**で最高の評価。

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## 概要

### Norton AntiVirusの対象ユーザー

個人、家族、中小企業向けに作られており、PC、Mac、Android、iOSデバイスのオンライン脅威からの保護、ダークWebのモニタリング、パスワードの保護などを支援します。

## 簡単な統計と評価

| 測定基準 | 評価 | 詳細 |
| **総合評価** | **4.4/5** | 4461 レビュー |
| 使いやすさ | 4.4/5 | レビュー全体に基づく |
| カスタマー・サポート | 4.2/5 | レビュー全体に基づく |
| 価格の妥当性 | 4.1/5 | レビュー全体に基づく |
| 機能 | 4.4/5 | レビュー全体に基づく |
| おすすめ率 | 80% | (8/10 おすすめ度) |

## 企業情報

- **キャプテラについて**: Norton LifeLock

## ビジネスコンテキスト

- **価格プラン**: $59.99
- **価格モデル**:  (無料のトライアル)
- **対象となる企業**: 自営業, 2～10, 11～50, 51～200, 201～500, 501～1,000, 1,001～5,000, 5,001～10,000, 10,000+
- **デプロイとプラットフォーム**: Mac（デスクトップ）, Windows（デスクトップ）, Android（モバイル）, iPhone（モバイル）
- **サポートされる言語**: 英語
- **利用可能な国**: アメリカ合衆国, カナダ

## 機能

- Real-Time Monitoring
- VPN
- アクセス制御・許可
- アクティビティのモニタリング
- ウィルス対策
- リスクアラート
- 脅威対応

## サポートのオプション

- メール/ヘルプデスク
- FAQ/フォーラム
- ナレッジベース
- 電話サポート
- 24時間対応（オペレータ）

## Category

- [ネットワークセキュリティソフト](https://www.capterra.jp/directory/30003/network-security/software)

## 代替製品

1. [NordVPN](https://www.capterra.jp/software/166743/nordvpn) — 4.6/5 (1393 reviews)
2. [ManageEngine Firewall Analyzer](https://www.capterra.jp/software/172277/manageengine-firewall-analyzer) — 4.5/5 (243 reviews)
3. [ManageEngine NetFlow Analyzer](https://www.capterra.jp/software/172324/netflow-analyzer) — 4.4/5 (89 reviews)
4. [Malwarebytes for Business](https://www.capterra.jp/software/1029929/malwarebytes-for-business) — 4.7/5 (2515 reviews)
5. [ManageEngine Network Configuration Manager](https://www.capterra.jp/software/172274/network-configuration-manager) — 4.5/5 (283 reviews)

## レビュー

### "Norton is the ONLY Antivirus Program for me" — 5.0/5

> **Jon** | *2024年10月22日* | 飲食店 | おすすめ評価：10.0/10
> 
> **良いポイント**: Norton's coverage of my network is extremely thorough. It is extremely easy to install and more reliable than you would ever expect.
> 
> **改善点**: I personally have never had any issues with Norton, so I do not see any cons at all.
> 
> For many years, I have been using Norton at home and at work. I have had other antivirus programs that were installed on computers that I purchased but have always replaced them with Norton.

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### "Norton works well for me." — 5.0/5

> **Woodly** | *2025年3月14日* | 個人および家族向けサービス | おすすめ評価：9.0/10
> 
> **良いポイント**: I've been a user of the Norton Antivirus system for over 10 years. It's kept every computer, laptop, tablet and phone safe from hackers. Very easy to navigate for virus scanning and removal.
> 
> **改善点**: The price is a little bit on the high side but there's always a sale on the program. Despite the high price; it's worth the buy as you can cover more than 5 devices depending on the chosen plan.

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### "Norton is dishonest" — 1.0/5

> **認証済みレビュアー** | *2025年12月20日* | 金融サービス | おすすめ評価：0.0/10
> 
> **良いポイント**: it has adequate end point protection. It has several add-ons that you can use. Its well known and trusted.
> 
> **改善点**: Uses a lot of bandwidth. Constant upsells with additional software offerings. Customer service hard to reach. Cancellation procedures are a scam.
> 
> I had Norton for years. Got tired of constant pop-up upsells. i cancelled and uninstalled on all devices. I got charged the renewal anyway.  I cought it 6 months later. I asked to cancel/refund. They refused pro-rated refund of any kind. I had to use the chat twice and call twice before I got the final verdict. I will be paying for it 6 more months. Their policy is you can only cancel in the first 60-90 days to get refunded. After that, no more refunds are possible. What do you call it when someone takes money for a service they dont provide ?

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### "Great protection and value" — 4.0/5

> **Robert** | *2025年7月7日* | コンピュータ・ソフトウェア | おすすめ評価：8.0/10
> 
> **良いポイント**: This program offers Full protection against internet threats. I trusted this product for the past 10 years.
> 
> **改善点**: Occasionally and depending on the computer setup, it could make some programs run a little slow, but it is not too noticeable.

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### "Norton Anti Virus" — 5.0/5

> **Tammy** | *2025年4月22日* | ホスピタリティ | おすすめ評価：8.0/10
> 
> **良いポイント**: Its easy to use. Keeps files and web searches safe. I really like the VPN password security feature it a really good feature
> 
> **改善点**: They always want you to upgrade to more software products. It can be costly all the programs they want you to get
> 
> My overall experience has been great. They keep me updated about my passwords or if there is any threats going on

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## リンク

- [Capterraで表示する](https://www.capterra.jp/software/648/norton-security)

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