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Navigating the Cybersecurity Maze: Master NIS2 with the help of ISO 27001

Learn how to master NIS2 with ISO 27001 and grab our free NIS2 e-book! This blog post was originally written for the Cyber Security Nordic 2024 event where Cyderday is presented as Strategic partner.

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3.10.2024

Corporate Security Alert: Identifying Dangerous Apps on Employee Phones

This article uncovers hidden security risks of popular apps on work devices, covering social media, messaging, cloud storage, gaming, utility, health, VPN, and shopping apps, with recommendations to safeguard corporate data.

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20.9.2024

NIS2 national legistation, ransomware and a new development forum: Cyberday product and news round-up 9/2024 🛡️

This is the September news and product review from Cyberday. Read news about ransomware, new phishing techniques and local NIS2-legistations.

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20.9.2024

IT and OT Cyber Security: Different Environments, Different Priorities

This blog post outlines the key differences between IT and OT cyber security, focusing on their distinct areas, objectives, environments, threat landscapes, and compliance requirements.

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4.9.2024

Cyber Security in Supply Chain Risk Management

Businesses should prioritize supply chain security by adopting best cyber security practices, fostering resilience, and promoting collaboration to protect against evolving cyber threats. Learn more about this topic in this blog post.

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22.8.2024

Spreadsheet vs. ISMS tool - top 10 reasons why a tool is better than the traditional way

Discover the top 10 reasons why agile tools outperform traditional spreadsheets in managing cyber security compliance, from centralized management to continuous improvement.

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22.8.2024

ISMS Essentials: Mastering a Data System Inventory for Your Organization

This post provides essential insights for maintaining a data system inventory within your organization's ISMS, detailing key processes, asset types, and tackling common challenges.

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15.8.2024

Incident Detection: Building, Nurturing, and Continuously Improving a Proactive Environment

Shift from reactive to proactive incident detection. Use advanced tools, continuous learning, and customised strategies to anticipate and prevent issues. Focus on constant improvement and innovation to boost security and resilience.

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15.8.2024

Hackers Target Real Estate Websites with Skimmer in Latest Supply Chain Attack

Skimmer attacks (aka formjacking) = inserting malicious code into target website to steal personal data (e.g. credit card details). Now Sotheby's Brightcove account was breached and the video player embed script tampered. #cybersecurity

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5.1.2022

Don't copy-paste commands from webpages — you can get hacked

A technologist shows a simple trick, that demonstrates why you should never copy-paste commands directly into your terminal. Trick lies in the JS code hidden behind the PoC HTML page setup. You might not get what you see. #cybersecurity

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5.1.2022

Software flaws in walk-through metal detectors made them hackable

⚠️ 9 vulnerabilities in the iC module of walk-through metal detectors, used e.g. in schools, airports and gov buildings. Attacker could exploit these to e.g. change detector sensitivity or otherwise modify its data. #cybersecurity

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5.1.2022

5 warning signs your identity has been stolen

After a data breach, the stolen data is often sold on dark web forums to identity fraudsters. Spot these warning signs: ⚠️ Unusual bank card activity ⚠️ Your online accounts stop working ⚠️ Bills for services you never received #cybersecurity

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17.12.2021

Inside Ireland’s Public Healthcare Ransomware Scare

Unusually direct and instructive "lessons learned" about #ransomware attack in May 2021. Key points: ⚠️ Initial intrusion 8w earlier, email w/ infected Excel doc ⚠️ IT admins not able to spot "red flags" ⚠️ Recovery costs over 529 M€

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17.12.2021

Microsoft December 2021 Patch Tuesday: Zero-day exploited to spread Emotet malware

🩹 On this Patch Tuesday, MS fixed #cybersecurity problems e.g. in Office, Edge and PowerShell. Issues included Remote Code Execution (RCE) vulnerabilities, privilege escalation flaws, spoofing bugs, and DoS issues. Detailed summary >>

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16.12.2021

Hackers Begin Exploiting Second Log4j Vulnerability as a Third Flaw Emerges

Cloudflare reports cyber criminals are already exploiting a second bug in Log4j utility. "Anyone using Log4j should update to version 2.16.0 ASAP, even if previously already updated to 2.15.0." #cybersecurity

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16.12.2021

Volvo Confirms R&D Data Stolen in Breach

Volvo Cars confirmed a leak of R&D data, as an unauthorized someone accessed their file repository. Operations took a hit, but so far data suggests security of customer cars or personal data was not compromised. #cybersecurity

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16.12.2021

AWS Is The Internet's Biggest Single Point Of Failure

AWS #outage showed a huge part of internet relies on it. It affected: 📺 Streaming (e.g. Netflix), 🎮 gaming (e.g. PUBG), 📷 IoT devices (e.g. Ring cameras), even 🚗 electric car charging Why is this dependence a bad thing? Learn more >>

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10.12.2021