Author: Cyber Analyst
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Botnet
What is a botnet? In the complex world of cybersecurity, few terms sound as menacing as botnet. But what is a botnet, exactly? In simple terms, a botnet is a network of computers or connected devices that have been infected with malicious software and are remotely controlled by a cybercriminal — often without the owners’…
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Unsecured Server Exposure Reveals Billions of Credentials: The Urgent Impact of a Massive Elastic Database Leak
In a critical breach that underscores how vulnerable modern data stores have become, a publicly reachable instance of Elasticsearch (hosted at IP 188.214.129.11, assigned to UAB Cherry Servers) has reportedly exposed approximately 1,710,059,583 documents across a dataset of about 774.43 GB. This exposure includes Compromised fields: username, url, email, plain-text password, CPF, CEP, full name,…
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Working-Dog.com Data Leak Exposes 4 Billion Records in Unsecured Server: Full Report
The Working-Dog.com data leak has sent shockwaves through both the dog-breeding community and the cybersecurity world 🐾. In a startling discovery, the Kaduu cybersecurity team uncovered an unsecured server exposure tied to Working-Dog.com, a popular global platform for breeders, trainers, and animal enthusiasts. The exposed database—indexed on Shodan—contained over 4.18 billion documents and more than…
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Patching
What is patching? In the ever-evolving world of cybersecurity, patching has become one of the most essential and underestimated defense strategies. Every day, new vulnerabilities are discovered in operating systems, applications, and network devices. Without proper patch management, these weaknesses can be exploited by attackers, leading to data breaches, ransomware infections, or system downtime. Simply…
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ArtistsAndClients Data Breach: 2025 Dark Web Leak Revealed by Kaduu Team
The Artists&Clients data breach has raised new concerns across the creative freelance community after a massive database containing sensitive user information surfaced on dark web forums in late August 2025. The breach, reportedly discovered by the Kaduu Cyber Threat Intelligence Team during routine monitoring, was shared on the underground forum Breachsta.rs around September 1, 2025.…
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Estafas deportivas: el nuevo auge del ciberfraude en las apuestas online en España
Las estafas deportivas se han convertido en uno de los fenómenos de ciberfraude más preocupantes en España durante 2025. El crecimiento imparable de las apuestas online y la digitalización del sector han abierto un terreno fértil para los ciberdelincuentes, que aprovechan la pasión por el deporte para engañar a miles de usuarios. Según expertos en…
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PassiveNeuron APT Revealed: Inside the Silent Cyber Espionage Campaign Targeting Global Servers
Researchers first identified the PassiveNeuron APT in 2024, a stealthy campaign revealed by cybersecurity experts at The Hacker News. The discovery of the PassiveNeuron APT marks one of the most sophisticated cyber espionage operations seen in recent years. 🎯 This advanced persistent threat (APT) uses two powerful implants — Neursite and NeuralExecutor malware — to…
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CIA Triad
What is CIA Triad? The CIA Triad is one of the most fundamental concepts in cybersecurity. It defines the three core principles that protect all forms of data — Confidentiality, Integrity, and Availability. Whether you’re designing network security, managing access controls, or creating an incident response plan, understanding the CIA Triad is essential to building…
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SnappyBee Malware Attack: How Citrix Flaw Exposed European Telecom Networks
A major cybersecurity storm has erupted following the discovery of a sophisticated SnappyBee malware attack that exploited a critical Citrix flaw to breach multiple European telecom networks. The Kaduu team, renowned for its deep web intelligence capabilities, first identified both the malware and the exploit during dark web routing monitoring — long before the attack…
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TP-Link Omada Gateway Vulnerability: Critical Command Injection Flaw Revealed
The recent TP-Link Omada gateway vulnerability has sent shockwaves through the cybersecurity community ⚡. Identified by the Kaduu team during dark web and deep web routing monitoring, this flaw exposes TP-Link Omada gateways to dangerous command injection attacks that could give hackers complete access control of affected devices. With millions of small and medium-sized businesses…