TrendAI™ Deep Research

Junsuke Sawarame (Security GO Editorial Team), Reviewed by Katsuyuki Okamoto and Takeshi Sato (Security Evangelists)

Two analysts reviewing information on computer monitors

A Look Back at Security Incidents in Japan from January to September 2026

The number of security incidents publicly disclosed in Japan surged from September 2026. This article reviews incidents disclosed from January through September and explains what the data reveals.

October 26th, 2026

12 min

Yuya Sato, Edited by Junsuke Sawarame (Security GO Editorial Team)

IT professional checking equipment in a server room

Key Web Server Security Considerations: Hardening Internet-Facing Servers Against Web Shell Compromise

TrendAI™ incident response teams have recently investigated multiple attacks on public-facing web servers and databases. This article explains the hardening measures organizations should implement now to protect their web servers.

October 26th, 2026

12 min

Asako Koizumi, Christopher Boyton, David Sancho, Joshua Paul Ignacio…

Ransomware & extortion

Ransomware’s Next Chapter: How the Criminal Ecosystem Is Changing

Ransomware has evolved from an encryption-driven attack into one monetization path within a modular criminal economy, where access to victim environments, not the ransomware payload, is now the core commodity.

October 22nd, 2026

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Equifax Reveals Extent of 2017 Data Breach, Details Number of Stolen Records

Equifax submitted a report outlining the extent of the 2017 data breach of their systems, stating that hackers stole approximately 2.4 million PII and document scans.

Exposed Video Streams: How Hackers Abuse Surveillance Cameras

IP surveillance cameras provide certain conveniences, but control of this can fall into the wrong hands. What threats are there for these devices and what can be done to minimize risk?

May 8th, 2018

10 min read TrendAI™ Research

Get Ready for the GDPR: Fix Susceptible Email Systems

Email is still a widely used avenue of attack because it's a ubiquitous mode of communication. Attackers use a variety of different tactics to take advantage of users, so enterprise have to take steps to secure and protect their email systems.

May 7th, 2018

6 min read

Spectre Next Generation: New Intel CPU Vulnerabilities Found

Just a few months after Spectre and Meltdown, researchers discovered a new set of vulnerabilities in Intel chips called Spectre New Generation.

May 7th, 2018

3 min read

Australia’s Notifiable Data Breaches Scheme: Prelude to GDPR’s Data Breach Notification

Data breaches start being reported under Australia’s Notifiable Data Breaches scheme, months before similar reports may come in under the GDPR.

May 4th, 2018

5 min read

Change Your Passwords: Twitter Bug Exposes User Passwords

Twitter announced that a bug in their system may have exposed user passwords internally and urged all subscribers to change their account passwords.

May 4th, 2018

2 min read

Fiber Routers Vulnerable to Authentication Bug, Command Injection Via URL Change

Security researchers discovered an RCE vulnerability in more than a million home fiber routers.

May 4th, 2018

3 min read

Flaw in Medical Devices Vulnerable to KRACK Bug, May Expose Patients’ Records

A flaw in medical devices’ WPA2 protocol may be exploited to change patients’ records and expose their personal information.

May 3rd, 2018

2 min read

Securing the Internet of Things Through Effective Regulation

The growth in influence of the IoT also raises security concerns. With effective IoT regulation, a collaborative effort between stakeholders can be established to further develop and secure IoT systems.

May 3rd, 2018

5 min read

New GandCrab Variants, Varied Payloads Delivered Via Spam Campaign

Security intelligence researchers found an ongoing spam campaign aimed at infecting as many systems as possible through simultaneous configurations and infection payloads.

April 30th, 2018

2 min read