threat intelligence. Tagged Articles.
80 articles tagged threat intelligence.
APT Groups
BlackTech
BlackTech is a China-aligned APT group specializing in long-term cyber espionage through network infrastructure compromise, targeting telecom, government, and tech sectors.
Blog
When AI Fights Back: How Attackers Are Using Agentic AI Against Your Organization
A massive Komiko AI data breach exposed over 1 million users, including OAuth tokens and session data—creating critical account takeover risks. Here’s what happened and how…
APT Groups
UAC-0194: Inside a Rapidly Evolving NTLM-Exploiting Espionage Operation
UAC-0194 is a high-risk, Russian-affiliated threat actor leveraging NTLM vulnerabilities for stealthy credential theft and cyber espionage across Eastern Europe.
Blog
What Is Credential Stuffing? Attackers Don’t Crack Passwords, They Buy Them
Credential stuffing explained: how attackers test real stolen username and password pairs across services, where the lists come from, and how to detect it.
Blog
MFA Doesn’t Protect You — Cookies Give You Away: The Rise of Session Hijacking
Session hijacking allows attackers to bypass MFA by stealing authentication cookies. Discover how it works and how to detect stolen session tokens before exploitation.
Blog
Fake Mobile App: How Is Your Clone on the App Store Stealing Your Users?
Fake mobile apps replicate your brand to steal user credentials, financial data, and trust. Discover how attackers build, distribute, and monetize clone apps—and how to stop…
APT Groups
UAC-0102: Inside a Covert Espionage Operation Targeting Ukraine and Beyond
UAC-0102 is a stealth-focused cyber espionage group targeting Ukrainian government and infrastructure entities using spearphishing and cloud-based C2 techniques.
APT Groups
Inside the Operations of Crazy Evil: The Rise of a Global Crypto-Focused Cybercrime Network
An in-depth analysis of Crazy Evil, a financially motivated cybercrime group targeting Web3, crypto platforms, and digital identities through advanced social engineering and malware campaigns.
APT Groups
1 Million User Records Exposed: A Deep Dive into the Komiko AI App Data Breach
A massive Komiko AI data breach exposed over 1 million users, including OAuth tokens and session data—creating critical account takeover risks. Here’s what happened and how…
APT Groups
Konni (Vedalia / TA406 / Opal Sleet): North Korea’s Steady Hand in Espionage Operations
Konni is a North Korea-aligned APT group focused on long-term cyber espionage through spearphishing, credential harvesting, and lightweight malware campaigns.
APT Groups
Warlock Group: The Rise of GOLD SALEM (Storm-2603) in the Ransomware Landscape
Warlock Group (GOLD SALEM / Storm-2603) is an emerging ransomware actor exploiting SharePoint ToolShell vulnerabilities to target global enterprises with double extortion tactics.
APT Groups
DarkHotel (APT-C-06 / ATK52 / DUBNIUM): The Global Espionage Network Behind Elite Cyber Intrusions
DarkHotel is a South Korea-linked APT group known for evolving from hotel Wi-Fi attacks to sophisticated supply chain and cloud-based espionage operations.
About The Blog.
Last updated June 9, 2026-
Articles on ransomware, APT groups, the dark web, digital risk protection, fraud, sector analysis and VIP security, written for security teams.
-
New articles are added several times a month. The newest come first, and every article shows its publish date.
-
Use the topic chips above the list to open one topic, or type a word in the search box. Each topic has its own page.
-
Articles draw on public sources such as CISA advisories, MITRE ATT&CK and ENISA reports. Sources are listed at the end of an article when it cites them.
-
The site feed at brandefense.io/feed/ lists new posts. The email sign-up box is on the All Resources and Reports pages.
-
Brandefense is an AI-driven threat intelligence company. Its platform covers cyber threat intelligence, digital risk protection and external attack surface management. You can request a demo on your own domain from the Request A Demo page.
-
The blog page shows 470 articles. You can open all of them or pick one topic, such as APT Groups, Dark Web, Ransomware or Fraud. Each article shows its publish date.
-
The blog describes its articles as explained by the analysts who track threats. They cover threat actors, dark web activity, ransomware and digital risk. The newest articles appear first.
-
Yes. APT Groups is one of the topic chips above the list, and it opens only the articles on that topic. The Knowledge Hub also holds profiles of threat groups.
-
The surface web is the part of the internet that search engines list. The deep web is content that search engines do not list, such as pages behind a login. The dark web needs special software to reach. The blog has an article that explains the three layers in plain words.