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Saturday, October 24, 2026English edition
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The Geopolitician

Country risk, from the local press

Japan · Country watch

GMO Cyber Defense Request, PHP Vulnerability Impact

GMO Internet Group urges government cyber defense, while PHP flaws disrupt global websites, affecting Japan's tech landscape.

· · 5 articles read

The picture Deteriorating How this is judged →

Japan's business environment is deteriorating due to cybersecurity threats impacting tech and finance sectors, alongside regulatory uncertainties.

Flare-up watch: Calm (-0.5) How this is judged → — All Japan briefings →

In this briefing Imperial House of Japan · Government of Japan · PHP · GMO Internet Group

Regulation

  • Public sector

Revised Imperial House Law takes effect

The revised Imperial House Law, aimed at addressing the declining number of imperial family members, has come into effect, JapanTimes reports. However, specific operational details remain undecided, leaving some uncertainty about its implementation. The law's revision reflects ongoing efforts to modernize Japan's imperial system amid demographic challenges.

Impact Public-sector entities involved with the Imperial House must adapt to the new legal framework.

Sources: JapanTimes ↗

Disruption

  • Technology

Japan to simulate cyberattacks amid PHP vulnerabilities

Japan plans to conduct cyberattack simulations following the exposure of critical vulnerabilities in the PHP programming language, according to JapanTimes. These vulnerabilities have caused widespread website outages globally, impacting numerous industries reliant on PHP-based systems. The simulations aim to bolster Japan's cybersecurity readiness and mitigate potential threats from such vulnerabilities.

Impact Tech companies using PHP must address security vulnerabilities to prevent service disruptions.

Sources: JapanTimes ↗

Internal tension

Nothing significant reported today.

Safety & health

Nothing significant reported today.

Companies

  • Technology
  • Finance

GMO Internet Group requests active cyber defense

GMO Internet Group has urgently requested the Japanese government to implement 'active cyber defense' measures following unauthorized access to its automated trading server, NHK reports. The breach led to unrecognized transactions within its investor cloud service. The company is intensifying its communication with users to prevent further damage. This incident highlights the growing cybersecurity challenges faced by Japanese firms, especially in the tech and finance sectors.

Impact Investors using GMO's services face increased cybersecurity risks and operational disruptions.

Sources: NHK ↗

Markets

Nothing significant reported today.

Trade

Nothing significant reported today.

Politics

Nothing significant reported today.

Also today in Japan

Sources in this briefing

Sources: each headline links to the original article on the publisher's site.

All Japan briefings →

The same day elsewhere