Imagine you’ve just hired a new IT specialist. Their CV looks great, their references are impeccable, and the interview was professional. You send them a laptop, provide access to their systems, and… a few days later, your SOC (or external IT provider) notices the installation of strange software. This isn’t a scene from an action […]
Recent weeks in the world of cybersecurity have shown one thing: the Scattered Spider group has no intention of letting up. On the contrary, they’re accelerating. The FBI and CISA are sounding the alarm, and we’re seeing an increase in reports from companies that have fallen victim to their clever (and unfortunately effective) tactics. According […]
As part of our ongoing series on tools that protect your digital privacy and security, this edition focuses on web browsers—your gateway to the internet. While most browsers prioritize speed and convenience, few are designed with privacy as a core principle. Fortunately, several alternatives offer enhanced protection against tracking, fingerprinting, and surveillance. In this article, […]
If you run a business in the EU (or have clients in the EU) and the word “cybersecurity” gives you a little shiver, you’ve come to the right place. Introducing NIS2 – a new EU directive that will come into force in 2024/2025 and will affect significantly more companies than its predecessor, NIS1. But don’t […]
This article continues our series on practical tools that enhance digital privacy and security – both in the workplace and at home. Today, we turn our attention to browser extensions: lightweight add-ons that can significantly reduce online tracking, improve browsing performance, and give users more control over their data. We’ll explore four standout tools: uBlock […]
Phishing – Why Should We Still Care When 2025 Is Full of New Threats? The year 2025 is a real show of force for cybercriminals, who are constantly pulling out new tools and spectacular vulnerabilities from their sleeves. Just look at a few examples of attacks and zero-day vulnerabilities: RansomHub – a ransomware group that […]
Welcome to the first installment in our new blog series dedicated to exploring tools that enhance digital privacy and cybersecurity – both in the workplace and at home. As cyber threats continue to evolve, it’s more important than ever to equip ourselves with reliable, user-friendly solutions that safeguard our data and digital identities. In this […]
In recent months, we have been observing a growing number of inquiries from our clients and business partners regarding Threat Hunting. The questions are very specific: what exactly is Threat Hunting, what effects does it bring, how is it conducted, and – most importantly – is it worth implementing in your organization? We are therefore […]
Our team of cybersecurity analysts and engineers here at Karacena recently went over a situation involving a code injection vulnerability within applications coded using ASP.NET. The publicly disclosed vulnerability earlier this year has been exploited in the wild already by attackers. It allows attackers to remotely execute malicious code, putting company systems, data, and operations […]
Artificial intelligence (AI) is transforming the operations of organizations, offering a number of benefits, but not without risk. In an era of rapid technological evolution, every company must be aware of the benefits and risks associated with AI. We will try to bring this topic closer to you from the perspective of people who work […]
Our knowledge, your security – a shield in the digital reality.