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Recent #cybersecurity weekly digests

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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 📝🛡️

Published at

17:00

Open digest

🛡️ Cyberdigest: Read about EU's top frameworks! 🛡️ AI in cybersecurity 🧠 Next week's webinars ➡️

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17:00

Open digest

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

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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

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Just 1% of Nonprofit Domains Have Basic DMARC Email Security Protections

⚠️ Only 1.2% of nearly 10M verified .org domains analyzed are using proper DMARC rules. DMARC is used to automatically flag emails that are suspected to be sent from an impersonated domain. It's an important tool for battling #phishing.

Go to article at

Fake ChatGPT Chrome Browser Extension Caught Hijacking Facebook Accounts

⚠️ "ChatGPT For Google", #malware version of real browser add-on, got 9k installations in 30 days. Extension harvested FB session cookies to hijack accounts. After this? Password change > Name / pic change > Extremist propaganda sharing

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Hackers Drain Bitcoin ATMs Of $1.5 Million By Exploiting 0-Day Bug

Bitcoin ATMs allow people exchange bitcoin for other currencies. A threat actor exploited a #vulnerability to use the interface to upload and execute a malicious Java app and drain 56 BTC from accounts - roughly worth $1.5 million.

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Employees Are Entering Sensitive Business Data Into ChatGPT

Content input to ChatGPT is used by OpenAI to train the AI. ⛔ Data shows 4.9% of users have at least once pasted company data into ChatGPT. Firms like JP Morgan and Verizon have blocked access to ChatGPT over such concerns. #privacy

Go to article at

Business on the dark web: deals and regulatory mechanisms

🦹 Hundreds of deals get made on the dark web daily: selling data, dealing illegal services, hiring crooks - with big money on the table. Article gives insight into dark web transactions and escrow services >> #cybersecurity

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Microsoft Warns of Large-Scale Use of Phishing Kits to Send Millions of Emails Daily

⚠️ New AiTM #phishing kit (sold for 300$/mo) is growing fast in cybercrime world. AiTM phishing involves intercepting password and session cookies by deploying a proxy server between the user and the website - and can thus go around MFA.

Go to article at

Exfiltration malware takes center stage in cybersecurity concerns

📈 Spike in #malware designed to exfiltrate data directly from devices and browsers. Infostealers let cybercriminals to work at scale - stealing credentials, cookies, and auto-fill data to use in targeted attacks or sell on the darknet.

Go to article at

LockBit Claims it Stole SpaceX Schematics From Parts Supplier, Threatens to Leak Them

⚠️ #Ransomware gang boasts breaking into Maximum Industries, SpaceX supplier, and stealing 3,000 "certified rocket part drawings". LockBit's other recent alleged victims include e.g. ION and Royal Mail.

Go to article at

Fortinet warns of new critical unauthenticated RCE vulnerability

"Critical" buffer underflow #vulnerability (CVSS 9.3) impacting FortiOS and FortiProxy disclosed. Allows unauthenticated attacker to execute arbitrary code or perform DoS on vulnerable devices. Updates and workarounds in article >>

Go to article at

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