Author: Cyber Analyst
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Risk Assessment
What is Risk Assessment? A risk assessment is one of the most essential processes in cybersecurity and business management. It helps organizations identify potential threats, evaluate their impact, and implement strategies to minimize them. In simple terms, risk assessment means understanding what could go wrong, how likely it is to happen, and how bad it…
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Ciberseguridad: Madrid se alía con Cisco para modernizar la gestión pública
La ciberseguridad se ha convertido en una prioridad estratégica para las administraciones públicas, y la Comunidad de Madrid ha decidido dar un paso firme en esta dirección. Con la nueva alianza entre el Gobierno regional e Cisco, la presidenta Isabel Díaz Ayuso busca reforzar la protección digital y acelerar la transformación tecnológica de la gestión…
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Vietnam Airlines Data Breach Revealed: Key Details, Timeline and Impact
The Vietnam Airlines data breach has quickly become one of the most talked-about cybersecurity incidents of 2025. During a routine sweep of underground forums, the Kaduu team discovered a large database posted on the dark web that allegedly contains sensitive passenger information. The post appeared on htdark.com, authored by the user “dEEpEst”, dated October 14…
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Payload
What is a Payload? A payload is one of the most critical elements in any cyberattack — it’s the malicious component that actually does the damage. While terms like “malware” or “virus” are well known, the payload is what delivers the harmful action: stealing data, encrypting files, or taking control of systems. Understanding how a…
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CISA Vulnerabilities Alert: 5 Known Exploited Flaws Exposed in Urgent 2025 Advisory
The CISA vulnerabilities update released on October 20, 2025, has sent ripples through the cybersecurity community 🌐. The Cybersecurity and Infrastructure Security Agency (CISA) officially added five new entries to its Known Exploited Vulnerabilities (KEV) Catalog, marking them as actively exploited threats that demand immediate patching. For researchers and defenders, this update reveals how rapidly…
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AWS Outage Impact Revealed: How It Affected Canva and Major Websites
The AWS outage on October 20, 2025, shook the digital world 🌍. Major platforms including Canva, Snapchat, and Duolingo suddenly went offline, leaving millions of users frustrated. This raised serious concerns about data protection and brand protection, as businesses scrambled to safeguard user information and maintain trust amid the chaos. This wasn’t just a glitch…
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Verisure Data Breach 2025 Revealed: What You Must Know
The Verisure data breach has shaken Sweden’s home-security industry after the Kaduu team’s dark-web monitoring uncovered leaked personal data from Verisure’s subsidiary Alert Alarm. 😱 The breach, which exposed names, addresses, e-mails, and social-security numbers of around 35,000 customers, highlights the growing risks of third-party vulnerabilities and weak partner systems. The Verisure data breach stands…
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Robo de datos Prosper: el fallo en préstamos online que afecta a 17 millones
Robo de datos: dos palabras que hoy provocan más preocupación que nunca en el mundo financiero. El reciente incidente que afectó a la plataforma de préstamos Prosper ha vuelto a poner en el centro del debate la seguridad de la información personal. Este tipo de brechas no solo vulneran la privacidad de los usuarios, sino…
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Winos 4.0 Malware: How It’s Spreading Using Windows Task Scheduler (2025 Threat Guide)
The Winos 4.0 malware has emerged as one of the most sophisticated and persistent cyber threats of 2025. Identified through dark web monitoring by Kaduu, this advanced strain is part of a campaign orchestrated by the Silver Fox APT, also known as Void Arachne. What makes this cyberattack particularly alarming is that it doesn’t rely…
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Security Headers
What is Security Headers? Security headers are special HTTP response headers that enhance the security of a website by controlling how browsers handle content. In simpler terms, they are tiny lines of code that tell a browser what it can and cannot do 🛡️. When configured correctly, security headers protect users from common web-based attacks…