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Recent #cybersecurity weekly digests

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🛡️ Cyberdigest: 10 most important tasks for a CISO 🏆 Read Cyberday success story 📝

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17:00

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🛡️ Cyberdigest: 10 things I wish I knew before ISO 27001 process 👀 2024 cyber trends ⚖️

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17:02

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🛡️ Cyberdigest: Easter Greetings! 🐣 Read about NIS2 supervision and penalties 📝🛡️

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17:00

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Webinars

See the full calendar? Go to Webinars-page >>

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Admin training (part 3/5): Risk management and security control implementation

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Admin training (part 5/5): Operating and improving an ISMS and reporting compliance

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Admin training (part 4/5): Automating employee awareness, guidance and training

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ISO 27001 (part 3/5): Certification audit fundamentals

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Admin training (part 2/5): Framework selection and asset identification

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ISO 27001 (part 4/5): Staff training, guidelines and policy documents

Blog posts

Info of new posts? Subscribe now >>

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.

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.

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.

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).

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.

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.

1.4.2025

Framework recap, US security & and role management: Cyberday product and news summary 3/2025 🛡️

The March product and news update presents updates to role management and the new Trust Center, a review of the key frameworks for 2025 and US security.

28.3.2025

Understanding DORA compliance: Key steps to prepare your organization

Understand DORA compliance and get a clear DORA requirements summary with key compliance areas, practical steps, and essential guidelines to strengthen your organization's digital resilience.

18.3.2025

News articles

Get weekly news? Subscribe now >>

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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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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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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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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Phished Data via CERT Poland - 67,943 breached accounts

⚠️ #Phishing campaing masquarading as CERT Poland collected credentials from 68k victims. Phishers stole emails and passwords via email that claimed to be a purchase order confirmation.

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Cyber-Attack on Australian Utility Firm Energy One Spreads to UK Systems

🔓EOL, a global software supplier for the energy market, is currently investigating a data breach. This incident follows a pattern of #cybercrime targeting critical industries like energy, water, transport, health, ICT, etc.

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More Than Half of Browser Extensions Pose Security Risks

⚠️ 300,000 extensions scanned, 51% seen as high risk Many browser extensions organizations permit employees to use have access to high levels of content and present risks like data theft and compliance issues. #cybersecurity

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New stealthy techniques let hackers gain Windows SYSTEM privileges

⚠️ Researchers at #cybersecurity company Deep Instinct developed new attacks to elevate privileges on Windows machines without leaving much evidence or being detected by numerous security products. Details in the article >>

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Chrome will soon start removing extensions that may be unsafe

Chrome 117 will start “proactively notifying users when an extension they have is no longer in the store”. ✅ This will be a way to prompt users to e.g. remove extensions identified as malicious. #malware

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