Cybersecurity blog

TecnetBlog

Threat analysis, practical guides and TecnetSOC updates to keep your business one step ahead.

University of Phoenix Data Breach: What Happened & How It Affects You
Cybersecurity Dec 31, 2025

University of Phoenix Data Breach: What Happened & How It Affects You

University of Phoenix confirms a data breach affecting 3.5 million people. Learn what happened, what data was exposed, and how it may affect you.

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Ransomware Attack on Romania’s Water Authority: What You Need to Know
cyberattack Dec 31, 2025

Ransomware Attack on Romania’s Water Authority: What You Need to Know

A ransomware attack hit Romania’s water authority. No water outage, but the incident exposes how vulnerable critical infrastructure really is.

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Zoom Stealer
Cybersecurity Dec 30, 2025

Zoom Stealer: Browser Extensions Steal Meeting Data

Malicious extensions can leak info from Zoom and Teams. Find out the risk and take action now.

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Top Ransomware Statistics in 2025 You Need to Know
Cybersecurity Dec 30, 2025

Top Ransomware Statistics in 2025 You Need to Know

The most important ransomware statistics of 2025 explained simply. Identify risks and act in time.

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Russia and Its “Red Button”: When a Country Shut Off from Internet
Cybersecurity Dec 30, 2025

Russia and Its “Red Button”: When a Country Shut Off from Internet

Russia now has the power to isolate itself from the internet. What does this mean for cybersecurity, digital freedom, and your business?

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Brushing Scams: When a “Free” Package Is a Red Flag
Cybersecurity Dec 30, 2025

Brushing Scams: When a “Free” Package Is a Red Flag

Unexpected package? It could be a brushing scam using your data. Learn how it works and how to protect your digital identity from fraud.

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Copilot GPT-5.2
Microsoft Dec 29, 2025

Microsoft Copilot with GPT-5.2: What Is Smart Plus Mode?

Microsoft Copilot with GPT-5.2: More reasoning, better deliverables, and greater efficiency. Discover how it works.

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MongoDB CVE-2025-14847
Cybersecurity Dec 29, 2025

MongoDB CVE-2025-14847: Globally Active Vulnerability

MongoDB CVE-2025-14847 is under active exploitation. Discover the risks, warning signs, and steps to protect yourself.

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How the Digital Bank Fraud That Stole Millions Worked
Cybersecurity Dec 29, 2025

How the Digital Bank Fraud That Stole Millions Worked

Fake bank ads on Google and Bing led to millions in losses. Learn how attackers took over accounts and how to protect yourself and your company.

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INTERPOL Deals a Major Blow to Global Cybercrime
cyberattack Dec 29, 2025

INTERPOL Deals a Major Blow to Global Cybercrime

INTERPOL arrested 574 cybercriminals in Operation Sentinel. Learn what this global crackdown means for ransomware, fraud, and your company’s security.

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A Cyberattack Disrupts La Poste and Shakes Digital Banking in France
Cybersecurity Dec 26, 2025

A Cyberattack Disrupts La Poste and Shakes Digital Banking in France

A DDoS attack disrupted La Poste and La Banque Postale. Learn what happened, its impact on digital services, and the cybersecurity lessons it leaves ...

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Microsoft Teams Boosts Message Security
Cybersecurity Dec 26, 2025

Microsoft Teams Boosts Message Security

Starting January 2026, Microsoft Teams will enable new security protections by default. Find out what changes and how they affect your organization.

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