The IT giant NEC confirmed that the company defense business division has suffered a security breach back in December 2016.
The Japanese firm confirmed the unauthorized access to its internal network after Japanese newspapers disclosed the security incident citing sources informed
NEC is a contractor for Japan’s defense industry and was involved in various defense projects.
Roughly 28,000 files were found by the company on one of the compromised servers, some of them containing info about defense equipment.
“In July 2018, we succeeded in decrypting encrypted communication with an infected server and an external server that was performing unauthorized communication, and stored it on our internal server for information sharing with other departments used by our defense business division 27,445 files were found to have been accessed illegally.
As a result of investigations conducted by the Company and external specialized organizations, no damage such as information leakage has been confirmed so far.” reads the statement from the company.
“These files do not contain confidential information or personal information. In addition, since July 2018, the situation has been individually explained to customers related to files that have been accessed illegally,”
The situation is different according to the N
NEC was informed of the intrusion in July 2017 by a security company contracted by the electronics company to investigate alleged unauthorized accesses to the internal network.
In July 2018, the company was able to decrypt unauthorized communications between an internal server and an external machine and discovered further
NEC announced it has taken steps to improve the security of its infrastructure and prevent future intrusions.
Recently another Japanese multinational electronics giant disclosed a data breach, last week Mitsubishi Electric disclosed a security breach that might have exposed personal and confidential corporate data. According to the company, attackers did not obtain sensitive information about defense contracts.
The breach was detected almost eight months ago, on June 28, 2019, with the delay being attributed to the increased complexity of the investigation caused by the attackers deleting activity logs. Mitsubishi Electric disclosed the security incident only after two local newspapers, the Asahi Shimbun and Nikkei, reported the security breach.
Trend Micro has now addressed the vulnerability, but we cannot exclude that the hackers have exploited the same issue in attacks against other targets. After the security firm patched the CVE-2019-18187 flaw in October, it warned customers that the issue was being actively exploited by hackers in the wild.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.