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What is GDPR? Introduction to requirements

What is GDPR? Learn what the General Data Protection Regulation is, who it applies to, key requirements, and how to stay compliant with the EU data privacy law.

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7.5.2025

Cyber security regulations and frameworks in Belgium 🇧🇪

Explore Belgium cyber security regulations and frameworks like NIS2, GDPR, DORA, and ISO 27001 to ensure your business stays compliant and secure.

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30.4.2025

What is the NIS2 Law in Belgium? 🇧🇪 Introduction to requirements

Learn what the Belgian NIS2 Law is, Belgium’s national implementation of the EU NIS2 Directive. Understand key requirements, compliance timelines, sector coverage, and how Cyberday helps you meet them.

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29.4.2025

What is CyberFundamentals? 🇧🇪 Belgium's cybersecurity framework

Learn what is CyberFundamentals, Belgium's cybersecurity framework for SMEs. Get an overview of requirements, benefits, and steps for compliance.

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29.4.2025

10 things I wish I knew: Starting your ISO 27001 project on the right track

This post shares 10 key lessons learned from going through an ISO 27001 certification project - from the importance of setting clear goals and managing documentation to the realities of risk management and the value of using the right tools.

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23.4.2025

Understanding NIS2: supervision and penalties of non-compliance

Let's now look into the NIS2 directive, it's supervision in EU member states and what is supervised. We'll also check out NIS2 penalties for noncompliance and how you can stay compliant (to avoid penalties).

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15.4.2025

Comparing EU cybersecurity frameworks: NIS2, GDPR, DORA and more

A comparison of key cybersecurity frameworks in the EU, including NIS2, GDPR, DORA, CRA, and ISO 27001. Learn who they apply to and what they require.

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10.4.2025

ISO 27001 compliance vs. certification: differences, benefits & which path to choose

Understanding when to pursue ISO 27001 compliance rather than going for certification—or vice versa—hinges on your organizational priorities, resources, and long-term security strategies. Check the differences and learn which path to choose.

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1.4.2025

25 Major Car Brands Get Failing Marks From Mozilla for Security and Privacy 

⚠️ All analyzed 25 car brands got an F for #privacy! Policies included "WTF-level" personal data harvesting and features ripe for abuse. Researchers want quick actions, stating "cars are privacy-wise the worst category we ever reviewed".

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8.9.2023

Parcel Delivery Smishing Campaign Targets iPhone Users

⚠️ Hacker group specializes in imitating postal agencies and in developing fake but convincing parcel tracking websites. They then use smishing (SMS phishing) techniques to trick victims into disclosing e.g. payment data. #cybersecurity

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8.9.2023

Password-stealing Chrome extension smuggled on to Web Store

📱 Researchers have shown that a browser extension can steal passwords from text input fields, even if it's compliant with Google's latest security and #privacy standard Manifest V3. Details in article >>

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8.9.2023

6 free resources for getting started in cybersecurity

#Cybersecurity field sounds daunting, but really has multiple entry points and plenty of free, good information resources available. ➡️ This article lists 6, incl. Hacksplaining, which is a great site explaining different exploits.

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8.9.2023

World’s Largest Cryptocurrency Casino Stake Hacked for $41 Million

⚠️ 'Stake.com Hacker' stole 41 M$ from the cryptocurrency casino. Casino then suspended all deposits/withdrawals, so people can't now access their funds. In 2022, 3700M$ worth of crypto was lost in exploits and hacks. #cybercrime

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8.9.2023

Thinking about the security of AI systems

🤖 AI systems have a huge potential, but also some specific #cybersecurity vulnerabilities. Learn from this UK's NCSC article about 'prompt injection' and 'training data manipulation'.

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1.9.2023

When Apps Go Rogue

📱 "Sometimes apps are sold. Sometimes they’re orphaned, and then taken over by someone else." A formerly good app can turn malicious. an example story in the article. >> #cybersecurity

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1.9.2023

Windows 11 browser change: Europe applauds, outrage everywhere else

Microsoft will soon allow users in EU to open all links in Windows w/ default web browser (instead of Edge). ⁉️ Frustrared users in other countries are asking "how to make Windows think I'm in EU?" #cybersecurity

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1.9.2023

Tesla’s Data Breach That Exposed Over 75,000 Employees Was an Inside Job

⚠️ Tesla's recent data breach, involving customer personal data and complaints, was a result of two employees leaking confidential data. Leaked data also exposed technological problems. #cybersecurity

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1.9.2023