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Introduction The cybersecurity landscape for Operational Technology (OT) and Industrial Control Systems (ICS) grew increasingly complex in 2024, marked by rising geopolitical tensions and a heightened awareness among adversaries. These adversaries view OT/ICS environments as potential attack vectors for disruption. As a result, organizations face escalating pressure to improve
Introduction The cybersecurity landscape is constantly evolving, and organizations must stay informed about the latest threat actor tactics to defend effectively. The CrowdStrike 2025 Global Threat Report highlights the increasing sophistication and adaptability of cyber adversaries. This technical brief summarizes key findings from the report, focusing on initial access and
Introduction The year 2024 witnessed a dynamic and increasingly sophisticated cyber threat landscape, with significant implications for organizations, particularly those within the European Union. CERT-EU's comprehensive analysis of malicious activities targeting Union entities and their vicinity reveals key trends, prevalent techniques, and the most vulnerable sectors. This article
Here's a technical brief on the Black Basta ransomware group, compiled from the sources: Overview Black Basta is a ransomware-as-a-service (RaaS) variant first identified in April 2022. As of May 2024, Black Basta affiliates have impacted over 500 organizations globally, including at least 12 out of 16 critical
In the digital age, encrypted communication platforms have become essential tools for privacy and security. They serve journalists, activists, military personnel, and everyday users alike. However, recent incidents reveal that these platforms are not invulnerable. State actors and cybercriminals are finding new ways to exploit vulnerabilities, blurring the lines between
Introduction Large Language Models (LLMs) like DeepSeek R1 introduce transformative capabilities but also present unique cybersecurity and privacy challenges. The "LLM AI Cybersecurity.pdf" document offers a framework for understanding LLM security and governance. However, as the "deepseekredteam.pdf" report illustrates, specific models can exhibit critical
Introduction: The intersection of technology and geopolitics has never been more critical. As nations jostle for influence in an increasingly multipolar world, discussions around tech law, cybersecurity, and AI governance have taken center stage. The Munich Security Conference (MSC) 2025 served as a focal point for these discussions, highlighting the
Cybercrime has emerged as a significant threat, impacting various sectors and driving a shadow economy that is projected to cost the world $10.5 trillion by 2025. Understanding the intricacies of this ecosystem, from the platforms used by cybercriminals to their psychological motivations and preferred attack techniques, is crucial for
In recent years, cyber espionage has become a significant concern, with nation-state actors employing sophisticated techniques to target critical infrastructure and sensitive data. Among these, groups affiliated with the People's Republic of China (PRC) have been particularly active, utilizing methods like "living off the land" (LOTL)
In today's interconnected world, cybercrime has emerged as a significant and multifaceted threat to national security, demanding attention and resources on par with traditional state-sponsored espionage and military aggression. While state-backed hacking is rightly considered a severe risk, it should not be evaluated in isolation from financially motivated
In a startling revelation, UnitedHealth Group has disclosed that a recent cyberattack on its subsidiary, Change Healthcare, has potentially affected approximately 190 million individuals. This incident marks one of the largest data breaches in the healthcare sector, sending shockwaves through the industry and raising serious concerns about data security and
Phobos ransomware, first identified in 2019, emerged as an evolution of the Dharma/CrySiS ransomware family[2][14]. Operating under a Ransomware-as-a-Service (RaaS) model, it allowed affiliates to license its malware for attacks targeting small-to-medium businesses (SMBs), government agencies, healthcare, and critical infrastructure[2][12]. Phobos typically infiltrated networks via