Weekly #cybersecurity digest to your inbox

Subscribe for our weekly digest and get each Friday the most important cyber security news, list of upcoming free webinars and a summary of Cyberday development to your inbox.
Thanks! See you in your inbox on Fridays. :)
Unfortunately something went wrong. You can contact us at team@cyberdayai.

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.

article

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.

article

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.

article

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.

article

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.

article

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.

article

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.

article

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.

article

14.5.2025

Google Introduces First Quantum Resilient FIDO2 Security Key Implementation

Google is bracing for the quantum computing impact on #cybersecurity. 🔑 On Tue it announced the 1st quantum-resilient FIDO2 security key. This follows previous plan to support quantum-resilient encryption algorithms in Chrome 116.

Go to article at
18.8.2023

Temporary Phone Number: An Essential Tool for Privacy Protection

📲 Looking for more ways to safeguard your #privacy? Temporary phone number acts as intermediary between your phone and e.g. apps requiring number verification. They're a convenient way to maintain privacy and control over personal data.

Go to article at
16.6.2023

Cyber insurance: What is it and does my company need it?

#Cybersecurity insurance to be a $64 billion industry by 2029 They provide e.g.: ✅ pre-breach assessments 🕵️ assistance with breach investigation 💰 cover for incident costs / support for damage claims More details in the article >>

Go to article at
16.6.2023

Illinois Hospital Closure Showcases Ransomware's Existential Threat

🏥 Illinois Hospital suffered a devastating #ransomware attack in 2021, forcing employees to pen&paper for months with no access to main IT systems. Now this hospital is ceasing operations permanently, due to this and other challenges.

Go to article at
16.6.2023

Understanding Malware-as-a-Service

☢️ MaaS is a way for top cybercriminals to cash in, as they sell their malware to (often) less proficient attackers. At the same time it lowers the bar for entering #cybercrime community. Learn more about MaaS market >>

Go to article at
16.6.2023

LockBit victims in the US alone paid over $90m in ransoms since 2020

⚠️ Seven nations (e.g. USA, UK, Germany) issued a joint security advisory about LockBit #ransomware gang. Advisory is a manual for identifying, stopping and reporting LockBit activity, which has cost > $90m for only US victims in 3 years.

Go to article at
16.6.2023

People Are Pirating GPT-4 By Scraping Exposed API Keys

💳 To use OpenAI's LLMs (eg GPT-4), you need an OpenAI account w/ credit card. Some authors have left API keys exposed in their publicly accessible code - and now access to accounts with upto 150k$ usage are offered online. #cybercrime

Go to article at
9.6.2023

New PowerDrop Malware Targeting U.S. Aerospace Industry

⚠️ Novel #malware found implanted in an unnamed domestic aerospace defense contractor last month. "PowerDrop uses advanced techniques to evade detection such as deception, encoding, and encryption" #cybersecurity #criticalinfra

Go to article at
9.6.2023

7 tips for spotting a fake mobile app

📱 Many apps are after your money or personal data. Remember when downloading apps: ✅ Check the developer’s pedigree 📵 Look out for excessive app permissions Other similar tips for #cybersecurity in the article >>

Go to article at
9.6.2023