Select Language

Choose your language

株式会社ヤグラ

Select Language

Choose your language

株式会社ヤグラ

Select Language

Choose your language

Instantly analyze, determine, and contain
employee-reported suspicious emails with AI

Instantly analyze, determine, and containemployee-reported suspicious emails with AI

Instantly analyze, determine, and contain
employee-reported suspicious emails with AI

Anti-Phishing AI

Anti-Phishing AI

Yagura PhishAI is an anti-phishing service that uses AI to analyze suspicious emails reported by employees, assessing risk levels and supporting initial response efforts.

Yagura PhishAI is an anti-phishing service that uses AI to analyze suspicious emails reported by employees, assessing risk levels and supporting initial response efforts.

Scroll

CHALLENGES

CHALLENGES

Generative AI Is Advancing Phishing Attacks

Attackers now use generative AI to mass-produce highly convincing phishing emails that mimic real business contexts, suppliers, or executives. Relying solely on employee training is no longer enough, and manually verifying reported suspicious emails is already overwhelming security teams.

Issue 01

The rise of indistinguishable phishing emails

Attacks disguised as routine business communications—such as invoices, shipping notifications, SaaS logins, executive requests, and shared files from partners—are on the rise. Relying solely on intuition is no longer enough to prevent credential theft and malware infections.

Issue 02

Overwhelmed by report emails

Even when employees report suspicious emails, it takes time for IT or SOC teams to manually review them all. Any delay in response increases the risk of other employees receiving and clicking on the same email.

Issue 03

Delayed identification of the scope of damage

Even if you identify a malicious email, containment is delayed unless you can instantly determine who received it, who opened it, and who clicked the link.

SOLUTION

SOLUTION

How Yagura Fish AI Works

SOLUTION 01

One-click reporting and forms

Install add-ins in Outlook and Gmail to enable immediate reporting of suspicious emails. A reporting form is also available for support scams, SMS, and other threats.

Email

SMS

AI Voice

SOLUTION 02

Automated AI phishing analysis

AI determines the risk level based on the email body, sender, URLs, attachments, domains, credential login pages, and past similar attacks.
Rather than relying on simple rule-based detection, it references threat intelligence to analyze operational context and attack intent.

IR Information Analysis

Auto-generated

1:1 Optimization

SOLUTION 03

Similar Email Search and Impact Assessment

When a malicious email is detected, the system automatically investigates who else in the organization received similar emails. By integrating with identity products and other solutions, it identifies whether users opened the email, clicked links, or potentially entered their credentials, clearly defining who requires response actions.

AI-generated

Personalization

Automated Explanations

BENEFIT

BENEFIT

Support suspicious email analysis and initial response with Yagura PhishAI.

Turn employee reports into swift verification and response.

Alert investigation time

Required Expertise

Human resources

Human-Only SOC
(Traditional Model)

Human-Only SOC
(Traditional Model)

A few hours to several days

A few hours to several days

Advanced

100%

Yagura PhishAI

Response in 2 minutes

No Expertise Required

Human effort 5%

Human effort5%

CASE STUDY

CASE STUDY

Yagura Awareness Case Studies

We felt the need for "advanced AI-driven defense" to counter "advanced AI-driven attacks."

In recent years, attackers have expanded their tactics beyond email phishing to more sophisticated social engineering methods. Recognizing this trend, we introduced the system to further elevate employee crisis awareness by conducting multi-faceted training that covers not only email phishing, but also smishing and vishing.

Finance

CISO

Dear Mr. Kunihiko Sato

We felt the need for "advanced AI-driven defense" to counter "advanced AI-driven attacks."

In recent years, attackers have expanded their tactics beyond email phishing to more sophisticated social engineering methods. Recognizing this trend, we introduced the system to further elevate employee crisis awareness by conducting multi-faceted training that covers not only email phishing, but also smishing and vishing.

Finance

CISO

Dear Mr. Kunihiko Sato

ヤグラAIセキュリティ

丸わかり資料を

無料でダウンロード

生成AI時代に求められるサイバー環境の変化や

サービスの概要資料についてお送りいたします。

ヤグラAIセキュリティ

丸わかり資料を

無料でダウンロード

生成AI時代に求められるサイバー環境の変化やサービスの概要資料についてお送りいたします。

ヤグラAIセキュリティ

丸わかり資料を

無料でダウンロード

生成AI時代に求められるサイバー環境の変化やサービスの概要資料についてお送りいたします。