Japanese telco giant NTT Com says hackers accessed details of almost 18,000 organizations

Japanese telecom giant NTT Communications (NTT Com) has confirmed that hackers accessed the data of almost 18,000 corporate customers during a February cyberattack, affecting an as-yet-unknown number of individuals. The Tokyo-based NTT Com, which provides phone and network tech to Read More …

Hit by wave of cyber attacks, Japan shifts to ‘active cyber defence’

apan aims to take a more proactive approach to cyber defence by allowing hackers working for the authorities to “attack” pre-emptively to prevent or stop sabotage attempts. Under a new strategy of “active cyber defence”, Japan plans to allow hackers Read More …

Japan links Chinese hacker MirrorFace to dozens of cyberattacks targeting security and tech data

Japan on Wednesday linked more than 200 cyberattacks over the past five years targeting the country’s national security and high technology data to a Chinese hacking group, MirrorFace, detailing their tactics and calling on government agencies and businesses to reinforce Read More …

Cyberattack on JAL delays some flights, disrupts operations

Japan Airlines announced on Dec. 26 that its computer network was hit by a cyberattack, which delayed some flights while the company worked to restore the system and resume normal operations. According to JAL, the cyberattack caused a heavy access Read More …

Spot the Difference: Earth Kasha’s New LODEINFO Campaign And The Correlation Analysis With The APT10 Umbrella

LODEINFO is a malware used in attacks targeting mainly Japan since 2019. Trend Micro has been tracking the group as Earth Kasha. While some vendors suspect that the actor using LODEINFO might be APT10, we don’t have enough evidence to Read More …

Casio Faces Cyberattack: Service Disruptions and Delayed G-Shock Releases

Casio, a well-known Japanese electronics company, experienced a significant cyberattack on October 5th. The company reported that an unidentified third party illegally accessed its network, causing system failures and service disruptions. In a statement on October 8th, Casio expressed regret Read More …

Japan: JMSDF set to establish a new “Fleet Information Warfare” command

The move would strengthen the JMSDF’s response capabilities to integrated information warfare, especially in the cognitive dimension. Most notably, the new reorganization process will abolish the current Fleet Intelligence Command (艦隊情報群), the only specialized intelligence unit in the JMSDF. The Read More …

An investigation into the tools and methods used by the Higaisa group

In March 2020 specialists from the PT Expert Security Center conducted an analysis on the activities of the APT group Higaisa. This group was first studied by security analysts at Tencent in November 2019. In that analysis, Tencent specialists reached Read More …

Kadokawa confirms data leak of 254,000 people due to cyberattack

Japanese publisher Kadokawa has confirmed a data leak affecting 254,241 people due to a cyberattack. The finding, announced Monday, is based on an investigation by third-party experts. Of the leaked data, information of 186,269 people was related to Kadokawa Dwango Read More …

APT40 Advisory PRC MSS tradecraft in action

The PRC state-sponsored cyber group has previously targeted organisationsin various countries, including Australia and the United States, and the techniques highlighted below are regularly used by other PRC state-sponsored actors globally. Therefore, the authoring agencies believe the group, and similar Read More …