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Tag - cybersecurity

 
 

CYBERSECURITY

A cyberattack on Nichirei last week caused disruptions to shipments at refrigerated warehouses and deliveries of frozen-food products.
BUSINESS / Companies
Jul 22, 2026
Hacker group RansomHouse claims responsibility for cyberattack on Nichirei
RansomHouse has previously claimed responsibility for attacks on several Japanese businesses, including a ransomware attack in October on office-supplies retailer Askul.
Nichirei headquarters in Tokyo on Wednesday
BUSINESS
Jul 18, 2026
Nichirei to fully resume operations as early as next week
The company on Friday partially restarted operations at refrigerated warehouses and food factories, by accepting limited orders from client companies.
Police patrol a beach near the Kudankulam nuclear power project in the southern Indian state of Tamil Nadu in 2012.
ASIA PACIFIC / Crime & Legal
Jul 16, 2026
Files relating to India¡¯s largest nuclear power plant exposed in data breach
The Kudankulam Nuclear Power Plant in Tamil Nadu is central to Prime Minister Narendra Modi¡¯s ambitious plans to expand the country¡¯s atomic energy capacity.
The Cabinet has adopted revised guidelines for artificial intelligence-related policies to bolster cybersecurity measures.   JIJI
51³Ô¹ÏÍø
Jul 16, 2026
Japan revises AI policy guidelines to bolster cybersecurity
The revision comes amid rapid technological innovation, including the launch of U.S. startup Anthropic¡¯s Claude Mythos.
The Aeon supermarket chain saw stock shortages due to a supply disruption following a cyberattack on food distributor Nichirei.
BUSINESS / Companies
Jul 16, 2026
Nichirei getting back online after cyberattack hit KFC supplies
Cyberattacks are becoming a recurring operational risk for Japanese companies, with incidents increasingly disrupting more than just internal IT systems.
Kentucky Fried Chicken Japan says it may scale back its menu after a system failure at one of its logistics contractors disrupted food deliveries to stores across the country.
BUSINESS
Jul 15, 2026
KFC Japan may cut menu as logistics outage disrupts deliveries
The fast-food giant says product shortages, reduced menus and changes to opening hours are possible due to the disruption.
An 18-year-old man has been arrested for his suspected involvement in a cyberattack on an internet cafe operator.
51³Ô¹ÏÍø / Crime & Legal
Jul 9, 2026
18-year-old man arrested over 2025 cyberattack on internet cafe operator
The man allegedly sent over 7.24 million fraudulent commands in the three days from Jan. 18 last year in an attempt to obtain membership information.
Japan logged over 19,000 personal data breaches in fiscal 2025, the second-highest annual total on record.
51³Ô¹ÏÍø
Jul 8, 2026
Japan logs over 19,000 personal data breaches in fiscal 2025
It is the second-highest annual total on record, eclipsed only by the previous year¡¯s 21,007 cases.
KDDI says it has not confirmed any secondary damage stemming from the data breach last month.
BUSINESS / Companies
Jul 7, 2026
12 million email addresses and 7 million passwords breached in KDDI cyberattack
Affected users are expected to complete password changes and take other necessary measures within the next several days.
The Tokyo Metropolitan Police Department has arrested a 15-year-old boy for allegedly creating a malicious program and canceling subscription accounts on the Bandai Channel.
51³Ô¹ÏÍø / Crime & Legal
Jul 6, 2026
Japanese teen arrested for booting users off streaming service
The teen identified a vulnerability in the Bandai Channel system and used an artificial intelligence chatbot to create a malicious program to cancel the accounts.
Aflac Japan reported a data breach on Tuesday that affected over 4 million customers.
BUSINESS
Jun 30, 2026
Aflac Japan reports data breach affecting over 4 million customers
For about 230,000 customers, information about premium payment accounts was also compromised.
Industrial espionage, chip smuggling and drug trafficking are exposing Japan's growing economic security vulnerabilities.
BUSINESS / FOCUS
Jun 29, 2026
Chinese spies and smuggled drugs fuel Takaichi¡¯s security push
Across a range of industries, Japan¡¯s economic-security vulnerabilities have been on display in a slew of recent incidents.
Anthropic won U.S. approval to restore some access to its powerful Mythos 5 artificial intelligence model, after resolving government concerns about the technology's potential threats to national security.
BUSINESS / Tech
Jun 27, 2026
Anthropic¡¯s Mythos 5 AI model cleared by U.S. for wider use
The clearance eases a confrontation that erupted two weeks ago when the government abruptly barred Anthropic from giving foreign nationals access to Mythos 5 and a related model.
Rapid advances in AI, highlighted by powerful models like those from Anthropic, are outpacing government oversight and increasing cyber and and other risks.
COMMENTARY / World
Jun 26, 2026
Living without an AI kill switch
There is no simple way to shut down advanced AI once it exists, so societies must learn to manage its risks rather than rely on a single fail-safe.
Mike Burgess, director-general of the Australian Security Intelligence Organisation, prepares to speak at the agency's headquarters in Canberra on Wednesday.
ASIA PACIFIC
Jun 25, 2026
Australia¡¯s spy chief warns of rising terror and cyber threats
Mike Burgess, head of the Australian Security Intelligence Organisation, has identified extremism and foreign espionage as among the threats his agency is trying to prevent.
KDDI has confirmed a cyberattack occurred on June 17 on its email system for internet service providers.
BUSINESS / Companies
Jun 24, 2026
Information for 14 million email accounts possibly leaked in cyberattack on KDDI
The company said it would work with affected internet service providers to urge users to change their passwords, while continuing to investigate the extent of the damage.
The National Diet building in Tokyo.
BUSINESS
Jun 20, 2026
Japan to enhance global cooperation on AI risks
The draft revision of the Artificial Intelligence Basic Plan highlights the growing risk of cyberattacks that exploit AI.
A cyber extortion group has claimed that pharmaceutical giant Novo Nordisk refused the group's demand of $25 million after stealing more than a terabyte of data from the company.
BUSINESS
Jun 17, 2026
Hacking group claims major attack of Novo Nordisk and attempted $25 million extortion
FulcrumSec, a cyber extortion group that emerged in October 2025, has said in a message ?posted online that it spent more than two months in Novo Nordisk¡¯s ?networks stealing data.
World leaders and some of their spouses pose for a group photo before a cultural performance and concert during the Group of Seven summit, in Evian-les-Bains, France, on Tuesday.
BUSINESS / Tech
Jun 17, 2026
G7 leaders discuss ¡®trusted partners¡¯ access to cutting-edge U.S. AI models
Such a scheme would ?allow G7 countries to use the models to develop stronger cybersecurity ?defenses against ?rivals such as China.
On Friday, the U.S. ordered Anthropic to deny foreign nationals access to the company¡¯s newest artificial intelligence models.
BUSINESS
Jun 16, 2026
Trump¡¯s Anthropic crackdown sets off AI alarms for U.S. allies
U.S. allies must now confront a future in which the White House can pull the plug on AI sales abroad as it pleases.

Longform

For many people, utility poles and power lines have become such a familiar part of Japan¡¯s landscape that they often go unnoticed.
Why Japan¡¯s utility poles won¡¯t be disappearing anytime soon

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