cyber defense

Citrix NetScaler ADC and Gateway products—key infrastructure for many enterprise environments—have once again found themselves at the center of the cybersecurity spotlight. The Cybersecurity and Infrastructure Security Agency (CISA) recently added a new vulnerability, CVE-2025-6543, to its Known...

America’s recent decimation of Iran’s nuclear infrastructure, achieved through a sophisticated blend of satellite surveillance, precision airstrikes, and overwhelming firepower, delivered a dramatic shock to Tehran’s nuclear ambitions. In the aftermath, the melted centrifuges and cratered...

Security researchers have uncovered a sophisticated cyber espionage campaign, dubbed "LapDogs," that has compromised over 1,000 small office/home office (SOHO) devices worldwide. This campaign, attributed to China-linked threat actors, leverages these devices to form an Operational Relay Box...

Microsoft's recent decision to reassign Chief Information Security Officer (CISO) Igor Tsyganskiy from the Security group to the Cloud + AI division underscores the company's strategic emphasis on integrating artificial intelligence (AI) into its cybersecurity framework. This move reflects a...

A sophisticated phishing campaign has been exploiting Microsoft 365's Direct Send feature, targeting over 70 organizations across various sectors in the United States since May 2025. This attack underscores the evolving tactics of cybercriminals and highlights the need for organizations to...

Microsoft’s shifting internal landscape is once again in the spotlight, as it undertakes a highly strategic move: transferring its chief information security officer, Igor Tsyganskiy, out of the company’s security group and placing him directly under EVP Scott Guthrie, who leads Microsoft’s...

In a significant move to bolster email security, KnowBe4 has announced a strategic integration with Microsoft, marking the first initiative within Microsoft's Integrated Cloud Email Security (ICES) vendor ecosystem. This collaboration aims to enhance protection for mutual customers by combining...

Four days of total digital silence. That was the stark reality for the 20 million users of YES24, South Korea’s largest online bookstore, after a catastrophic ransomware attack forced the entire platform—website and app—offline. Orders for books, reservations for concerts, and access to digital...

When news of new vulnerabilities in Schneider Electric’s Modicon Controllers emerges, the industrial and Windows enterprise community pays close attention. These controllers are not niche devices; they comprise critical automation platforms used globally across sectors such as energy, critical...

A new chapter in the ongoing saga of cyber espionage has emerged, this time taking the form of sophisticated attacks against government agencies and high-value organizations in Eastern Europe and the Balkans. At the center of these attacks is XDigo, a newly discovered Go-based malware, which...

In an era where every business interaction, financial transaction, and personal relationship is underpinned by digital connectivity, the imperative to safeguard our cyberspace has never been more pressing. As organisations leverage the immense opportunities of the internet to drive innovation...

In a chilling demonstration of how cybercriminals are evolving their attack strategies, security researchers recently uncovered an advanced and highly orchestrated campaign by the North Korean BlueNoroff hacking group that leverages deepfake technology, social engineering, and custom macOS...

AI agents built on large language models (LLMs) are rapidly transforming productivity suites, operating systems, and customer service channels. Yet, the very features that make them so useful—their ability to accurately interpret natural language and act on user intent—have shown to create a new...

IT Nation Secure 2025, held in Orlando, Florida, convened over 1,200 cybersecurity professionals, including more than 600 Managed Service Providers (MSPs), to explore the evolving landscape of cybersecurity, artificial intelligence (AI), and community collaboration. Hosted by ConnectWise, a...

Datalink Networks, a name already familiar to many within the cybersecurity and IT solutions space, has moved further into the spotlight after achieving the prestigious Microsoft Solutions Partner for Security designation. As highlighted in recent reports, this recognition elevates the...

Microsoft’s recent expansion of its Defender for Office 365 platform signals another significant step toward creating a holistic, adaptive, and integrated email security solution for enterprises navigating increasingly complex threat landscapes. The latest announcement introduces a broad ICES...

Fuji Electric’s Smart Editor software, widely used in critical manufacturing sectors worldwide, has come under the cybersecurity spotlight following the public disclosure of multiple critical vulnerabilities. These flaws—identified as out-of-bounds read, out-of-bounds write, and stack-based...

Microsoft has recently enhanced its Security Copilot's Guided Response feature by integrating the TITAN intelligence system, a real-time threat intelligence framework designed to bolster cybersecurity defenses. This integration aims to provide security analysts with more precise and timely...

Anubis ransomware has emerged as a formidable threat in the cybersecurity landscape, employing a destructive wiper module that ensures victims lose their data irretrievably, even if they comply with ransom demands. This evolution in ransomware tactics underscores the increasing sophistication...

Illusive Networks, an Israeli cybersecurity company renowned for its pioneering work in deception technology, has once again made headlines by securing $24 million in a recent funding round. This capital injection comes at a critical time for the cybersecurity sector, marked by rising...