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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

RubyGems now requires multi-factor auth for top package maintainers

Software package registry RubyGems requires top admins to secure accounts w/ MFA. Registries like PyPI and npm are doing the same. ⚠️ This relates to growing trend, where criminals steal accounts to publish rogue software. #cybersecurity

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19.8.2022

U.K. Water Supplier Hit With Clop Ransomware Attack

⚠️ U.K. water supplier hit by Clop #ransomware. Attack didn't stop water supply. As ransom wasn't paid, breached data (incl. passports, data system screenshots) was published. Trend continues: critical infra a top target for cybercrime.

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19.8.2022

Ransomware, email compromise are top security threats, but deepfakes increase

#Cybersecurity threat reports (2021-2022) from VMware and Palo Alto Unit 42: ☢️ Most common threats: Ransomware, business email compromise (BEC) 📈 Increasing rapidly: Deepfakes, zero-day vulnerability exploits, API hacks

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12.8.2022

The Security Pros and Cons of Using Email Aliases

📧 Some users tame their inbox with +app email aliases. Using these can make you the first to know about a breach or leak, if u start receiving mail to an app's alias! Downside is the format might not work on all services. #cybersecurity

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12.8.2022

10 Credential Stealing Python Libraries Found on PyPI Repository

⚠️ Growing #cybersecurity threat - bad actors publish rogue software on popular public repositories. Now 10 modules removed from Python Package Index (PyPI) that harvest critical data (e.g. passwords, API tokens). Details in article >>

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12.8.2022

Hackers Compromise Employee Accounts to Access Twilio Internal Systems

⚠️ Twilio's employees were hit with SMS #phishing messages supposedly from the company’s IT department. Organizations serious about their customers’ data should actively guide employees to spot scams. Article has some tips for this >>

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12.8.2022

Slack admits to leaking hashed passwords for five years

Slack notified users of an embarrassing #cybersecurity snafu, as workspace invitations included senders hashed password. 🔐 This article also includes clearly worded info about password hashing, salting and stretching. Valuable read!

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12.8.2022

Start as you mean to go on: the top 10 steps to securing your new computer

Protect your PC from #cybersecurity threats: 🔧 Auto-updates for OS, software and browser 🛑 Remove bloatware 💾 Configure backups 🌐 Check browser privacy/security settings 🔏 Use a password manager and MFA Continues on the article >>

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5.8.2022

VirusTotal Reveals Most Impersonated Software in Malware Attacks

To create e.g. successful #phishing attacks, cyber criminals are mimicking legitimate businesses and apps. 📱 Most impersonated apps include: Skype Adobe Reader TeamViewer CCleaner MS Edge Zoom WhatsApp

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5.8.2022