Breaking
CRYPTO-FRETH below $2,400, Zcash drops 12%, Solana stumbles six days from Alpenglow – The altcoins pointTRBREAKING NEWS: What is the latest situation in Istanbul? Heavy rain paralyzed life! There are casualtiesCNTaipei East District Gateway Project transportation hub Nangang Transfer Station East Station opens!TRFlood disaster in Istanbul. Alarm and time given for the Anatolian SideTRBreaking News: Weather warning from Orhan Şen! How long will the rains continue?CRYPTO-FRStock market in the USA: inflation and doubt about AI cause the Nasdaq to plungeTRIstanbul experienced a disaster... 242 kg of rainfall per square meter! We have casualtiesCRYPTO-FRKospi: new 7% crash in Seoul, bitcoin slides towards $80,000FRPensions: what the presidential election candidates are proposingAUMan charged with 16yo girl's murder in remote NT communityCRYPTO-FRETH below $2,400, Zcash drops 12%, Solana stumbles six days from Alpenglow – The altcoins pointTRBREAKING NEWS: What is the latest situation in Istanbul? Heavy rain paralyzed life! There are casualtiesCNTaipei East District Gateway Project transportation hub Nangang Transfer Station East Station opens!TRFlood disaster in Istanbul. Alarm and time given for the Anatolian SideTRBreaking News: Weather warning from Orhan Şen! How long will the rains continue?CRYPTO-FRStock market in the USA: inflation and doubt about AI cause the Nasdaq to plungeTRIstanbul experienced a disaster... 242 kg of rainfall per square meter! We have casualtiesCRYPTO-FRKospi: new 7% crash in Seoul, bitcoin slides towards $80,000FRPensions: what the presidential election candidates are proposingAUMan charged with 16yo girl's murder in remote NT community
Backフィッシングサイト作成の「キット」、警察庁が解明 流通経路を遮断
フィッシングサイト作成の「キット」、警察庁が解明 流通経路を遮断
NEWS
朝日新聞9 hours agoCrime2 min readJapanView translation

フィッシングサイト作成の「キット」、警察庁が解明 流通経路を遮断

Quick Look

警察庁はマイクロソフトなどと連携し、日本を標的にしたフィッシングサイトを作成する「キット」の販売者が使用するドメイン34件を無効化したと発表。2025年10月以降の調査で、確認された約12万の偽サイトのうち半数が「アイアンマン」と呼ばれるキットで作られていたことが判明。フィッシング被害の報告件数は2025年に約245万件と前年から74万件増加。

AI-generated summary

Why It Matters

警察庁は2025年10月以降、日本を対象にしたフィッシング被害の実態解明を進めてきた。

Font size

警察庁は14日、IT大手のマイクロソフトなどと連携し、日本を標的にして個人情報を盗み取るフィッシングに関する実態の一部を解明したと発表した。犯罪者の間でフィッシングサイト(偽サイト)を簡単に作れる「キット」が出回っていたといい、キットの販売者が使うドメインを使用できなくすることに成功したという。

フィッシングは「本物」そっくりの偽サイトに誘導し、クレジットカード番号などを入力させて情報を盗み取る行為。不正アクセスによる個人情報の流出が相次ぐ中、流出したメールアドレスにフィッシングを狙うメールが送られることがあるといい、警察庁は、安易に文面にあるリンクをクリックしないよう呼びかけている。

警察庁は2025年10月以降、日本を対象にしたフィッシング被害の実態解明を進めてきた。その結果、25年中に確認された企業や医療機関など約12万の偽サイトのうち約半数が、「アイアンマン」などと呼ばれるキットで作られていたことが判明。アイアンマンには、日本企業を含む2300以上の偽サイトのテンプレートが組み込まれていたという。

偽サイトを作る人物は、キットなどを別の人物から購入していたという。こうした犯罪ツールの流通経路を遮断するため、警察庁などは販売者のドメインを特定。マイクロソフトが今月8~14日、34のドメインを使用できないようにした。

フィッシング対策協議会の統計によると、フィッシングについての報告は25年に約245万件あり、前年から74万件ほど増加。26年は1~6月で約73万件あったという。

What to Watch

AI outlook — possibilities, not facts

  • フィッシング対策協議会は2026年後半までに被害報告件数の増加傾向が続く可能性があると見込む

    Possible · Within months

Open Questions

  • キットの販売者は誰か、どこにいるか
  • 無効化されたドメイン以外にまだ使用されているキットはあるか
  • 個人情報の流出経路は完全に断たれたか

Related Topics

This article was originally published by 朝日新聞.

Related Stories

``Hypron's Puron'' arrested on suspicion of selling unapproved sleeping pills, ``blown away'' on SNS - Metropolitan Police Department
Crime·

``Hypron's Puron'' arrested on suspicion of selling unapproved sleeping pills, ``blown away'' on SNS - Metropolitan Police Department

The Metropolitan Police Department's Living Environment Division arrested Nobue Ochiai (41), an unemployed suspect, on suspicion of violating the Pharmaceutical and Medical Device Act for selling Hypron, a sleeping pill not approved in Japan, on social media without permission. It is believed that he sold more than 20 million yen to about 130 people over the past year, and he is also suspected of selling a total of 1,130 pills to three women, including a girl. He admits the charges.

時事通信
2 min read
Can I laugh with inmates? Prison officers begin to take off their administrative “armor”
Crime·

Can I laugh with inmates? Prison officers begin to take off their administrative “armor”

More than a year has passed since prison reform began, emphasizing rehabilitation and social reintegration, and prison officers are now required not only to maintain discipline, but also to be close to and care for inmates. A prison officer participating in a ``person-involved research'' program at Sapporo Prison revealed that he felt strong resistance when interacting with inmates, and expressed conflict with his previous work attitude.

朝日新聞
2 min read
Consider equipping malicious stalkers with GPS; counseling, treatment, and medical examinations also mandatory - National Police Agency establishes expert panel
Developing·

Consider equipping malicious stalkers with GPS; counseling, treatment, and medical examinations also mandatory - National Police Agency establishes expert panel

On the 15th, the National Police Agency announced that it will establish a panel of experts to consider the pros and cons of a new system that would equip malicious perpetrators with GPS devices to prevent them from coming into contact with victims, in order to prevent serious cases such as murders caused by stalkers. The meeting will also discuss mandatory counseling and treatment for perpetrators, and will hold its first meeting on the 19th.

時事通信
2 min read
National Police Agency Expert Committee to discuss requiring GPS and medical treatment for stalkers
Developing·

National Police Agency Expert Committee to discuss requiring GPS and medical treatment for stalkers

On the 15th, the National Police Agency announced that in response to the worsening problem of stalking, it will set up an expert panel to discuss measures such as installing GPS devices on perpetrators to alert them when they approach the victim, and making it compulsory for them to undergo treatment and counseling. The study committee will hold its first meeting on the 19th, and plans to compile a report and move forward with the creation of a system with a view to amending the stalking control law. In July, the government decided on emergency measures to prevent the spread of fraud and stalking damage, and the establishment of this review committee is based on that. The committee will include academics, experts, victim support lawyers, and the bereaved families of the 2012 stalker murder case in Zushi City, Kanagawa Prefecture. There are many points of contention, including who should be fitted with GPS and for how long, the extent to which location information can be shared, and the need for court review. The direct trigger was the stabbing of a female part-time employee at the Pokémon Center Mega Tokyo in Ikebukuro, Tokyo in March of this year.The suspect's former boyfriend was arrested, briefly prosecuted, and released for violating the Stalking Control Act, but had refused to undergo treatment or counseling.

朝日新聞
3 min read
How to decide on cigarette butts? President Ohsho shot to death, sentenced on 16th - Kyoto District Court
Developing·

How to decide on cigarette butts? President Ohsho shot to death, sentenced on 16th - Kyoto District Court

On the 16th, the Kyoto District Court will sentence Yukio Tanaka (59), a member of the designated organized crime group Kudo-kai-kei-gumi, who was charged with murder and other crimes in the 2013 shooting death of Takayuki Daito, the former president of Ohsho Food Service, which operates Gyoza Ohsho. The issue is the culprit, and while there is little direct evidence of the defendant's involvement, the focus is on how to judge circumstantial evidence such as the saliva DNA type found on two cigarette butts found at the scene matching that of the defendant. Prosecutors are seeking a life sentence, alleging that the defendant ambushed him alone in front of the company's headquarters, shot him at close range, and then fled on a stolen motorcycle. The defense contends that the cigarette butt was left behind by the criminal in order to trap the defendant, and is contesting the reliability of the DNA test. The case was subject to a jury trial, but it was tried only by a judge out of fear of harming the jurors and their families.

時事通信
2 min read
More on this topicフィッシング