threat intelligence

Microsoft Defender for Endpoint has long stood as a central pillar in enterprise security, serving as the frontline defense against malware, phishing, and a myriad of sophisticated cyberattacks. However, even the strongest security solutions are not immune from vulnerabilities. In early 2022...

In a world increasingly defined by digital interdependence, every alert from a leading cybersecurity authority merits close scrutiny. The Cybersecurity and Infrastructure Security Agency (CISA) has reaffirmed this reality by recently expanding its Known Exploited Vulnerabilities Catalog (KEV)...

The cybersecurity threat landscape is experiencing a dramatic evolution, as a sharp increase in password spray attacks foreshadows a new era of risk for enterprise infrastructures. Recent telemetry and research highlight a 399% surge in attacks on Cisco ASA VPN systems during Q1 2025, paralleled...

South Africa’s cyber security landscape is undergoing rapid transformation, spurred by the dual catalysts of escalating digital adoption and a corresponding wave of ever-more sophisticated cyber threats. Ransomware, phishing campaigns, insider attacks, and deeply engineered multi-vector exploits...

A new era of phishing is underway, and the stakes have never been higher for organizations relying on Microsoft 365, Okta, and similar cloud-driven services. The weaponization of artificial intelligence, most recently exemplified by the abuse of Vercel’s v0 generative AI design tool, has made it...

Artificial intelligence’s growing influence in the business world is increasingly coming with a sharp edge, as demonstrated by a recent report from identity management giant Okta. The convergence of easily accessible AI-powered web development tools and the rising sophistication of threat actors...

The security landscape for enterprise IT continues to evolve, with emphasis on rapid threat intelligence sharing and proactive risk remediation. Today, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) reaffirmed its critical role in this ecosystem by updating its Known Exploited...

The sudden emergence of the DEVMAN ransomware has ignited fresh concern among security professionals, signaling new levels of complexity and unpredictability within the Windows cyberthreat landscape. While ransomware families often share roots—Conti, LockBit, and Dharma variants routinely swap...

The invisible war between cybercriminals and organizations has taken a dramatic turn as hackers’ phishing campaigns embrace increasingly sophisticated strategies, using PDFs to impersonate trusted brands like Microsoft and DocuSign. Between May and June 2025, researchers from Cisco Talos...

A new ransomware variant named DEVMAN has recently emerged, targeting Windows 10 and 11 systems. This malware is a derivative of the DragonForce ransomware family, itself based on the Conti framework, but introduces unique behaviors that distinguish it from its predecessors. Technical Analysis...

Threat actors are increasingly leveraging vulnerabilities in both Windows and Linux server environments to deploy web shells and sophisticated malware, perpetuating an alarming trend in the threat landscape that puts organizational networks at heightened risk. Over the past several months...

The cybersecurity landscape is once again under heightened scrutiny as the U.S. Cybersecurity and Infrastructure Security Agency (CISA) has moved to add two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog. This development signals both a persistent threat to federal and...

KONE, a Finnish multinational corporation renowned for its elevators and escalators, is embarking on a transformative digital journey to enhance customer service and operational efficiency. Central to this initiative is the integration of Microsoft Sentinel, a cloud-native Security Information...

Microsoft 365 has become the digital heart of modern organizations, supporting operations that range from email and file storage to real-time collaboration and regulatory compliance. Despite its reputation for robust security and the billions of dollars Microsoft invests in cybersecurity...

Microsoft’s ongoing investment in enterprise security takes a significant leap forward with the rollout of a sophisticated feature in Microsoft Defender for Office 365: advanced detection and mitigation of email bombing attacks. As cybercriminal tactics grow in complexity and frequency...

North Korean remote IT workers, operating under what Microsoft Threat Intelligence now tracks as Jasper Sleet (previously Storm-0287), exemplify how state-sponsored cyber actors are adapting and evolving their methods to sustain financial, intelligence, and geopolitical objectives. Since 2024...

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...

As email-based threats continue to evolve in both scope and sophistication, organizations leveraging Microsoft’s business productivity suite face a relentless challenge: how to protect their workforce—and their most sensitive data—from increasingly novel attack tactics. One such cybercrime...

June 2025 brought several new vulnerabilities into sharp focus for IT professionals, from newly disclosed exploits in core enterprise federation services to critical flaws lurking in everyday collaboration platforms. Cutting through the noise, it’s clear that not every CVE carries equal...

The cybersecurity landscape has never been more volatile, and few recent warnings have reflected this more acutely than the joint Fact Sheet released by the Cybersecurity and Infrastructure Security Agency (CISA) in collaboration with the Federal Bureau of Investigation (FBI), the Department of...