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

Search for research articles

Site search

Filter by:

By The Numbers
Deep dives
Experts' view (Expert perspective)
Investigations
Research features
Threat reports

No results found.

AI & emerging technologies
- AI
- AI governance
- Deepfakes
- Emerging technologies
- Generative AI
- LLMs
- Machine learning
Attack surface management
- ASM ASRM
Cloud & supply chain
- Cloud
- Cloud security
- Data center
- Devops
- Misconfigurations
- Software supply chain
Identity & access management
- Identity & access management (IAM)
- MFA & authentication
IoT & endpoints
- Botnets
- Connected car
- IoT & smart devices
- OT & critical infrastructure

No results found.

Construction
Distribution
Education
Energy & utilities
Financial Services
General Markets
Government
Healthcare & Life Sciences
Hospitality
Industrial & energy
Information technology
Insurance
Manufacturing
Media & entertainment
Oil & gas
Pharmaceutical
Professional services
Retail
Technology, Media, & Communications
Telecommunications
Transportation

Newest first Oldest first

No results found.

APTs
- APTs
- Cyber espionage
- Targeted attacks
Compliance
- Data privacy & regulation
- Zero trust
Cyber crime
- Cryptocurrency
- Cyber crime
- Cyber propaganda
- Cyber risk
- Cyber threats
- Cybercriminal underground
- Hacktivism
- Malware
- Phishing & BEC
- Social engineering
Ransomware
- Ransomware & extortion
- Ransomware as a Service (RaaS)
Vulnerabilities and exploits
- Exploits & Zero-Days
- Network
- Web

LocationSmart Leaked Customers' Location Data Without Consent, User Authentication

Researchers found an online demonstration tool that can be exploited to get highly accurate real time location data of unsuspecting users.

May 22nd, 2018

MEWKit Phishing Campaign Targets Online Ethereum Wallets

A researcher found MEWKit targeting MyEtherWallet users in a phishing campaign, draining online wallets unnoticed through an automated transfer system, as well as getting their login and exchange credentials.

May 22nd, 2018

2 min read

FBI: BEC Losses in 2017 Shot Up to Over US$675 Million

Cybersecurity awareness can help effectively fill security gaps to prevent business email compromise (BEC) scams from succeeding.

May 21st, 2018

GDPR Empowers Users Through Data Transparency and Control

One of the GPDR's goals is to empower users, redefining the relationship between businesses and their customers in the process.

May 18th, 2018

6 min read

Blockchain: The Missing Link Between Security and the IoT?

Blockchain is one of the key concepts in IoT conversations today, touted to accelerate the scaling of IoT implementations. However, due to its nascent nature, what could be the potential risks, and how can blockchain play a role in IoT security?

May 17th, 2018

7 min read

Microsoft IIS 6.0 Targeted for Electroneum Cryptomining Campaign

Researchers found an ongoing campaign targeting an EOL server to mine Electroneum cryptocurrency.

May 16th, 2018

Cybercriminal underground

The Rise and Fall of Scan4You

We delved into the rise and fall of Scan4You, the largest counter antivirus service in the underground, its operators, and the ties that bind them to other cybercriminals.

May 16th, 2018

4 min read TrendAI™ Research

EFail Exploit Exposes Encrypted Email Content

Attackers can extract messages from encrypted emails using the eFail attack, which exploits known vulnerabilities. Several of the most widely used email clients are affected.

May 15th, 2018

2 min read

SynAck Ransomware Leverages Process Doppelgänging for Evasion and Infection

Researchers discover SynAck ransomware family to be first to use Process Doppelgänging as evasion technique, making it more difficult and complicated for detection and analysis.

May 11th, 2018