Project blog

Beyond 2025

OTS Company, as a partner of the CS-AWARE-NEXT, represented the project at the international digital technology and innovation exhibition “Beyond”, which took place from 4 to 6 of April 2025 in Athens, Greece.

Beyond fosters the development of innovative technologies and business opportunities, while it aims at creating a hub that promotes collaboration and encourages the exchange of knowledge and ideas. It is a great opportunity for global innovators, researchers, and start-ups to connect. This year, the title of the exhibition was “AI Reality Bites” and focused on artificial intelligence and all the factors that come along as it integrates society. Cybersecurity was also a key theme: there were experts who demonstrated live, discussed in panels and showcased in workshops the importance of it and how a user or an organization can be safer online.

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Cybersecurity in Italian Municipalities: A Growing Emergency

In recent years, the digitalization of Public Administration has increasingly exposed the cybersecurity vulnerabilities of Italian municipalities. Hacker attacks are multiplying, targeting public offices and essential services, while institutions struggle to respond with new regulations and protective measures. However, the problems persist, and municipalities often find themselves unprepared in the face of increasingly sophisticated threats.

Rising Concern Over Cybersecurity in Municipalities

According to data from the National Cybersecurity Agency (ACN), in 2024 about 18% of cyberattacks targeted Public Administration, particularly affecting local authorities and healthcare centers. This alarming trend prompted the government to respond with legislative measures and security strategies.

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Social engineering - the Jedi mind trick of cyberattacks.

“These aren’t the droids you’re looking for”, “These aren’t the droids we’re looking for” - The iconic exchange between Ben (Obi-Wan Kenobi) and the Stormtroopers in Star Wars episode IV - A New Hope. A scene where our heroes are almost caught in a check-point, but are able to convince the enemy Stormtroopers to let them pass.

And while the cybercriminals haven’t graduated from the Jedi Academy, they can use similar techniques to manipulate you when you least expect it.

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Increased ransomware incidents in 2024 – Checkpoint Report

The annual Ransomware report for 2024 from the research team of Checkpoint reveals a deep change in cyber threats, with ransomware incidents facing an increase of 11% in 2024 in comparison to 2023.

In particular, Q4’s attacks represented the 33% of all the attacks, making it the most active semester recorded, with a total of 1.827 incidents.

Key findings of the report are outlined below:

• General increase: the report records in total 5.414 ransomware attacks in 2024, with an increase of 11% when compared to 2023. The most active period was the fourth semester, with 1.827 incidents which represent the 33% of the annual total.

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CriM 2024

The yearly cyber security seminar CriM is upon us once again! We are glad to host three days of expert lectures on this year’s topic: CyberSec in Muumimaa - Finnish Cybersecurity in a changing world.

Alongside with the expert lectures, there is a workshop on TPM 2.0 and a two-afternoon hackathon on AI Security focused on Large Language Models. The 100+ attendants from the industry and University of Oulu will get acquainted with TPM2.0 security, prompt engineering, and the latest LLM security testing tools.

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Amateur criminals pose a significant threat to cyberspace

Amateur criminals who use do-it-yourself solutions to increase their attacks are now an increasing threat for the internet users. Kaspersky’s GReAT (Global Research & Analysis Team) published a report that describes the recent ransomware attacks with the use of code. The report sheds a light on the tools and the methods that are used by organized ransomware groups and single users. According to its findings the ransomware criminal organisations have a vast variety of tools and samples at their disposal. They often own sample ransomware, while isolated users often use DIY leaked variations to launch their attacks. The study by Kasperksy reveals recent ransomware attacks, which take advantage of the source code leaks, by allowing the attackers to locate their victims and reproduce fast any malware activity, thus constituting them a significant threat. Last April, the SEXi team attacked IxMetro, by using a recent ransomware variation called SEXi. This group targets ESXi apps while all the recognized victims used versions of the apps that were not supported. SEXi uses different ransomware versions for every platform – Bakuk for Linus and Lockbit for Windows. They are, also, the only ones using this Session app for communication, with a unified ID for multiple attacks. This lack of professionalism and the absence of a TOR leak website made them stand out even more.

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Dangerous malware in Greece

The last report from Check Point Research, in August 2024, reveals the most recent data on the most prevalent cyberthreats in a global scale but also in Greece. Qbot software was the main threat in Greece, affecting 12.77% of the organisations. FakeUpdates was second, which affected 10.21% of the Greek organisations, while Androgyh0st reached 3.62%. A number of other significant threats include Tofsee (3.19%), Njrat (2,34%), Joker (1,91%), SnakeKeylogger (1,70%) and AsyncRat, which recorded a percentage of 1,70% both in Greece and globally.

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The Crowdstrike Falcon outage

A faulty update was distributed to a cybersecurity software called The Falcon Sensor, provided by the company Crowdstrike. The botched update to the configuration files of the kernel-level vulnerability scanner caused an out-of-bounds memory read operation that resulted in affected machines booting over and over again. The fault was found and a fix was distributed within 12 hours, but damage had already been caused. Manually fixing the affected machines would take a lot longer. A total of over 8.5 million Windows systems had crashed, causing a multitude of different businesses to have their services to be hindered or even completely halted, including airlines, banks, different government agencies, railway traffic, and media companies.

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Information Society is leading the battle for Cybersecurity

The Ministry of Digital Governance (MDG) in Greece is implementing a set of projects through Information Society for the protection of public bodies against cyberattacks.

Cybersecurity in the public sector is crucial for safeguarding sensitive information, ensuring the integrity of essential services, and maintaining public trust. Government agencies handle vast amounts of personal data and critical infrastructure, making them prime targets for cyberattacks. Effective cybersecurity measures prevent data breaches, protect national security, and ensure the continuity of public services. By investing in robust cybersecurity frameworks, the public sector can mitigate risks, respond effectively to incidents, and uphold the privacy and safety of citizens.

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The importance of user role definition and access restrictions

Many of us have seen the cinematic masterpiece called The Lord of the Rings and can recall the scene where Pippin Took touches The Palantír (the glass orb looking thing with the eye of Sauron in it) and thus gave said villain an insight to his mind.

The bad news: Sauron knows everything Pippin knows. The good news: Pippin doesn’t know anything!

At first there is the panic when Gandalf thinks Sauron now knows everything, then there is the calmness of realising the ‘fool of a Took’ knows nothing that Sauron can use. If we compare that to real life: The panic of knowing your systems have been infiltrated, then the calmness of realising that the access is very limited and doesn’t cover any of the important parts of the IT system.

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