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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

Consumer Confidence in Data Security Plummets

Default customer trust in good #cybersecurity is being replaced by suspicion (2000 US adults surveyed): ⚡ 78% believe it’s easy for cybercriminals to breach an organization ⚡ 73% believe most organizations lack good controls over access

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24.8.2021

Tietosuojavaltuutetun toimisto tehostaa ETA-maiden ulkopuolelle tehtävien henkilötietojen siirtojen valvontaa

As guidance is fined down, Finnish DPA is increasing control of data transfers. ⚠️ Before transferring data outside the EEA, you must be aware of the basis for the transfer and ensure an adequate level of #dataprotection is quaranteed.

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24.8.2021

How attackers could exploit breached T-Mobile user data

T-Mobile suffered a data breach that affected about 50 million people. Danger to victims includes: ⚠️ SMS phishing (impersonating the operator) and malware ⚠️ SIM swapping attacks Read the article for protection tips #cybersecurity

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24.8.2021

Education giant Pearson fined $1M for downplaying data breach

2018 data breach led to the compromise of 13 000 student / admin login credentials. The breach was disclosed only after media inquiries and its effects were downplated. This resulted in now decided $1M additional fine. #cybersecurity

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19.8.2021

XSS Bug in SEOPress WordPress Plugin Allows Full Site Takeover

Cross-site scripting (XSS) vulnerability in a popular WordPress plugin allows attackers to inject arbitrary web scripts into sites, as one API endpoint was insecurely implemented. Plugin is installed on 100,000 websites. #cybersecurity

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19.8.2021

Phishing Costs Nearly Quadrupled Over 6 Years

“Until organizations deploy a people-centric approach to cybersecurity that includes security awareness training and integrated threat protection to stop and remediate threats, phishing attacks will continue.” #cybersecurity

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17.8.2021

65 vendors affected by severe vulnerabilities in Realtek chips

Researchers found a vulnerability on Realtek chips, informed them and Realtek promptly provided an appropriate patch. To prevent risky devices, manufacturers need to check their hardware and provide patches to their users. #cybersecurity

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17.8.2021

Most organizations experienced at least one ransomware attack, multiple attacks very common

Worrying #ransomware statistics: ⚠️ 37% of organisations experienced a successful attack in previous 12 months ⚠️ only 13% of attacked organisations reported NOT paying the ransom 📈 avg. ransom 250k$ #cybersecurity

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17.8.2021

How hackers can use message mirroring apps to see all your SMS texts — and bypass 2FA security

Major vendors (e.g. Microsoft) have urged users to abandon 2FA solutions that leverage one-time codes sent via SMS. 2FA w/ SMS is open to multiple attacks, like SIM swapping, request smuggling and notification mirroring. #cybersecurity

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17.8.2021