Skip to content
Front Page: NCSC-FI
Front Page: NCSC-FI
Go to SearchSearch
English
Menu

Weekly review

The National Cyber Security Centre Finland (NCSC-FI) publishes once a week a review of cyber issues and phenomena encountered during the week and other topical matters at the NCSC-FI. The reviews highlight especially those cyber security themes that are relevant in Finland. The weekly reviews are intended for anyone interested in the matter, and their purpose is to raise awareness about cyber phenomena. 

On this page

Weekly review

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) – 06/2025

Published
This week, we'll talk about data phishing using the popular file-sharing service Drop-box. Other topics include the risk of data leakage from an unconfigured service, risk management in software se...

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) – 05/2025

Published
This week we’ll cover topics such as the malware that is spreading on internet marketplaces and how associations must also invest in information security

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) - 04/2025

Published
This week, we cover the safe adoption of new technologies and AI services. This also includes information on software security.

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) - 3/2025

Published
You should not trust search engine results uncritically. Even this week, fake search results have been seen leading to phishing pages. This week we also report on how the NATO Summit in Finland wen...

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) – 2/2025

Published
Last year, fewer cases of ransomware were detected than in the previous year, but the number of reports increased towards the end of the year. This week we also warn about scammers interested in cr...

Weekly review of the National Cyber Security Centre Finland (NCSC-FI) – 49/2024

Published
The topics this week include the widely reported cable break at the start of the week and the safe use of QR codes.

National Cyber Security Centre's weekly review 50/2024

Published
This week we cover topics such as the new Lumma Stealer malware spreading method and how human error can result in a data leak.

National Cyber Security Centre's weekly review – 48/2024

Published
This week, we'll be covering, among other things, the latest in M365 phishing and how end-of-year sales and the abundant sending of parcels are getting criminals moving.

National Cyber Security Centre's weekly review – 47/2024

Published
This week, we cover the newly adopted EU Cyber Resilience Act and how to prepare for different types of disruptions.

National Cyber Security Centre's weekly review – 46/2024

Published
This week we cover topics such as ransomware, reporting and the cyber weather.

National Cyber Security Centre's weekly review – 44/2024

Published
This week we tell you how you can check if your home router is visible on the internet and the cybersecurity challenges of the highly digitised real estate and construction sector.

National Cyber Security Centre's weekly review – 45/2024

Published
Text message scams are around constantly, but they are also stopped in cooperation by the authorities and service providers. We also tell you about scams that take advantage of data breaches of boo...

National Cyber Security Centre's weekly review – 42/2024

Published
Cooperation is essential to protect society’s services and functions against cyber threats. All of us can improve our common cyber security through our own actions by ensuring the safety of our own...

National Cyber Security Centre's weekly review – 43/2024

Published
This week, we report on denial-of-service attacks and the phenomenon of companies having their open invoices intercepted by various parties, most likely in preparation for billing fraud. Other topi...

National Cyber Security Centre's weekly review – 41/2024

Published
This week, we report on denial-of-service (DoS) attacks that are pestering organisations and their customers. We also look at the recently published national cybersecurity strategy.

National Cyber Security Centre's weekly review – 39/2024

Published
This week, we report on the state of denial-of-service (DoS) attacks, ransomware and new scams.

National Cyber Security Centre's weekly review – 40/2024

Published
This week, we report on domain names falling into the wrong hands, which has also been covered in the media. We explain the difference between a website and a domain name, and advise on how to prop...

National Cyber Security Centre's weekly review – 38/2024

Published
This week, we cover topics such as carpet bombing in denial-of-service attacks and how the first year of the Hyöky service went.

National Cyber Security Centre's weekly review – 37/2024

Published
M365 credentials are now being actively phished for, in particular through the Dropbox service. Please be careful with files you receive from Dropbox.

National Cyber Security Centre's weekly review – 36/2024

Published
This week's topics include tips regarding playing online safely for both children and parents and information about bot networks.