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What is a vCISO? Understanding the role of virtual CISO

What is a vCISO, what they do, and why the virtual CISO model is growing fast among companies and cybersecurity consultants.

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12.6.2025

What is a modular cyber security framework and why they are essential for consultants

Modular cyber security frameworks make compliance management easier, and helps consultants scale faster, win more deals, and build recurring revenue.

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12.6.2025

Cyberday app outage on Tuesday 10/6/2025: Explanation and follow-up

This message goes through the details of the recent incident that produced downtime in Cyberday during 10.6.2025, and related early mitigation.

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11.6.2025

Kicking Off a Summer of Innovation at Cyberday

This summer, Cyberday is proud to launch an ambitious and inspiring project centered on deep regulatory research and international collaboration. We’ve welcomed 12 talented information security students, who will work together to simplify compliance.

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10.6.2025

What is CRA? Introduction to Cyber Resilience Act requirements

What is CRA (Cyber Resilience Act)? Learn CRA requirements, who it applies to, and how to prepare for CRA compliance with this complete, practical guide.

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2.6.2025

NIS2 delays, healthcare breaches & improved Trust Center: Cyberday product and news summary 5/2025 🛡️

This is the May news and product review from Cyberday and also a summary of the latest admin webinar. Read about NIS2 delays, recent cyberattacks as well as recent and future development on Cyberday.

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30.5.2025

End of hourly billing: why value-based pricing works for compliance consultants

Hourly billing is fading fast in compliance consulting. Learn why value-based pricing better aligns incentives, boosts earnings, and how compliance consultants can transition effectively.

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26.5.2025

What is an ISMS? A guide to information security management systems

Learn what ISMS is, why it matters, and how to implement an ISMS step-by-step. See how ISO 27001 and NIS2 fit into your information security management system.

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14.5.2025

GoDaddy admits to password breach: check your Managed WordPress site!

GoDaddy #cybersecurity breach: ⚠️ 1,2M managed WP sites affected ⚠️ Crooks in its network for 6 weeks ⚠️ sFTP and database passwords leaked (no encryption reported!) ⚠️ SSL/TLS private keys leaked What-to-do's on the article >>

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23.11.2021

Emotet malware is back and rebuilding its botnet via TrickBot

In early 2021 Europol and Eurojust took over the Emotet infrastructure and arrested two individuals. ⚠️ Now researchers see signs of Emotet activity increasing. Takedown hasn't prevented the adversaries from bringing the #malware back.

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19.11.2021

FBI's Email System Hacked to Send Out Fake Cyber Security Alert to Thousands

⚠️ FBI server was hijacked and 100,000 people were alerted of a fake cyber attack. An embarrassing case that could have been a lot worse if, instead of "trolling", the threat actor would have been #phishing or distributing malware.

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19.11.2021

SharkBot — A New Android Trojan Stealing Banking and Cryptocurrency Accounts

🕵️ Researchers on Monday reported a new Android trojan called SharkBot. #Malware masquarades as media player and uses accessibility features (intended to assist people with disabilities) to e.g. steal banking and crypto app credentials.

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19.11.2021

'PerSwaysion' Phishing Campaign Still Ongoing, and Pervasive

The PerSwaysion #phishing kit has been used in thousands of attacks around the world - and is still active. The scams utilize Microsoft's file-sharing services (e.g. SharePoint) to trick people into credential-stealing sites.

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19.11.2021

This Mysterious Malware Could Threaten Millions Of Routers And IoT Devices

Researchers have identified a new BotenaGo #malware that targets e.g. routers and IoT devices, exploiting over 30 different vulnerabilities. Good protection practices include prompt security updates and a well-maintained firewall.

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18.11.2021

Fishing Gear Seller Caught In Hacker's Net

⚠️ UK's biggest fishing shop suffefing a cyber attack. Experts tell signs point to employee login credentials having been stolen, allowing the hackers to take over company website and Twitter account. #cybersecurity

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11.11.2021

Phishing attacks grow 31.5% over 2020, social media attacks continue to climb

Other important numbers from PhishLabs report: 📈 51.6% of credential stealing #phishing targeted O365 logins 📈 82% increase in social media attacks during 2021 📈 Amount of vishing attacks more than doubled during Q2 and Q3/2021

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11.11.2021

Robinhood discloses data breach impacting 7 million customers

🚨 A threat actor called stock trading platform's customer support and was able to obtain access to customer support systems through social engineering. This resulted in a data breach impacting 7 million customers. #cybersecurity

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10.11.2021