April 2026
[Speaker Announcement] PKT Intern to Present at BSides Tokyo 2026 — Empirical Research into VirusTotal’s Detection Blind SpotsNew!!
We are pleased to announce that one of our interns has been selected as a speaker for BSides Tokyo 2026, which will be held on Saturday, May 16, 2026! The presentation titles are as follows. This is an ambitious research paper that directly challenges the long-held “unspoken assumption” regarding VirusTotal's role in the security industry, […]
Aisin Fukui Visualizes Thousands of Factory IT Assets Daily with MUSHIKAGO — Case Study Now Published
Powder Keg Technologies, Inc. has published a case study detailing the deployment of its AI-driven security assessment device MUSHIKAGO at Aisin Fukui Co., Ltd. (Echizen City, Fukui Prefecture; President: Keiro Tatematsu), a core company of the Aisin Group. This release was also distributed via PR TIMES on April 24, 2026. Background: Responding to JAMA/JAPIA Factory […]
Our engineers have discovered a vulnerability (CVE-2026-28704) in JPCERT/CC’s “EmoCheck” tool!
Recently, one of our engineers discovered a vulnerability in “EmoCheck,” a tool provided by JPCERT/CC, a core cybersecurity organization in Japan. Following a report to the IPA, the vulnerability was officially published in JVN (Japan Vulnerability Notes). In this article, we’ll provide a clear overview of this vulnerability, explain how we discovered it, and discuss […]