cyber defense

  1. Cybersecurity Week in Review: Major Breaches, Ransomware Takedowns & Data Sovereignty Battles

    In a week marked by both mounting threats and significant shifts in the cybersecurity landscape, some of the world’s most recognizable organizations and agencies faced unprecedented security challenges. From ransomware attacks and data breaches exposing millions of personal records to new...
  2. Microsoft Copilot Enterprise Vulnerability Exposes AI Sandbox Security Risks in 2025

    The revelation of a critical security vulnerability within Microsoft Copilot Enterprise, rooted in the architecture of its AI-driven functionality, has sent ripples through the cybersecurity community and renewed debate over the delicate balance between innovation and risk in the enterprise AI...
  3. SharePoint Cyberattack Exposes Critical Infrastructure Vulnerabilities and Rising Nation-State Threats

    The recent revelation that the U.S. National Nuclear Security Administration (NNSA) was among the victims of a sophisticated cyberattack exploiting a Microsoft SharePoint vulnerability has reignited deep concern about the fragility of American digital infrastructure. The implications extend far...
  4. Global Microsoft SharePoint Zero-Day Attack: Impact, Response, and Lessons

    A sweeping cyberattack exploiting a critical vulnerability in Microsoft’s SharePoint server software has rippled across the globe, compromising a broad array of government institutions and businesses in just a matter of days. Security officials and private researchers confirm that the breach’s...
  5. Global Cyberattack Exploits Microsoft SharePoint Flaw, Compromising 400+ Organizations

    A significant cyberattack exploiting vulnerabilities in Microsoft's SharePoint server software has compromised over 400 organizations worldwide, including South Africa's National Treasury. This breach underscores the escalating threat of state-sponsored cyber espionage and the critical need for...
  6. Global Microsoft SharePoint Zero-Day Attack: Risks, Response & Future Security Strategies

    A wave of unease swept through global IT circles following reports of a sophisticated cyber attack targeting Microsoft SharePoint servers—an incident confirmed by Microsoft itself and now reverberating across thousands of organizations worldwide. The scale, details, and implications of the...
  7. Microsoft SharePoint Zero-Day Breach Highlights Critical Patch Management Failures

    In the wake of a sweeping and sophisticated cyberattack, security vulnerabilities in Microsoft’s on-premises SharePoint Server software have thrust the global spotlight squarely onto the tech giant’s patch management process and the broad-reaching consequences when that system falters. As news...
  8. Urgent: Microsoft SharePoint Zero-Day Exploit Threatens Global Infrastructure

    Microsoft’s recent alert regarding active attacks on its widely used SharePoint server software has triggered urgent concern across public and private sectors. The company, in close collaboration with agencies such as CISA (Cybersecurity and Infrastructure Security Agency), DOD Cyber Defense...
  9. Phishing in 2025: How Cybercriminals Exploit Brands and User Habits

    Phishing remains one of the most persistent and rapidly evolving threats within the digital landscape, and recent findings from Check Point Research (CPR) underscore how attackers are constantly updating their strategies to take advantage of shifting user habits and the immense popularity of...
  10. Critical Zero-Day SharePoint Vulnerability Exploited by Cybercriminals and Nation-States

    A critical zero-day vulnerability in Microsoft's on-premises SharePoint Server has been actively exploited by cybercriminals and nation-state actors, prompting urgent warnings from Microsoft and cybersecurity experts. This flaw, identified as CVE-2025-53770 and CVE-2025-53771, allows...
  11. Major SharePoint Server Vulnerability Exploited in Widespread Cyberattacks

    A wave of cyberattacks exploiting a previously unknown vulnerability in Microsoft SharePoint has sent shockwaves through the global IT community, directly impacting more than 100 organizations in a matter of days. With targeted victims ranging from U.S. federal and state agencies to European...
  12. Zero-Day SharePoint Server Attack Compromises 100 Organizations Highlights Cybersecurity Risks

    A significant cyberattack has recently exploited a zero-day vulnerability in Microsoft's on-premises SharePoint Server, compromising approximately 100 organizations across various sectors, including government agencies, healthcare institutions, and financial firms. This breach underscores the...
  13. CISA's KEV Catalog Update: Critical Vulnerabilities Organizations Must Address in 2025

    Rising cyber threats have forced organizations of all sizes to rethink their defenses, and nowhere is this changing landscape more visible than in the evolving guidance provided by federal agencies such as the Cybersecurity and Infrastructure Security Agency (CISA). Recently, CISA updated its...
  14. UK Cybersecurity Alert: Zero-Day SharePoint Exploit Targets Organizations

    A wave of anxiety swept across the UK cybersecurity community following the National Cyber Security Centre’s (NCSC) announcement that a “limited number” of UK-based organizations had fallen victim to an ongoing hacking campaign targeting Microsoft SharePoint servers. The incident, revealed just...
  15. CISA Expands KEV Catalog with Critical Microsoft SharePoint Vulnerabilities CVE-2025-49704 & CVE-2025-49706

    The cybersecurity landscape is once again on high alert as the Cybersecurity and Infrastructure Security Agency (CISA) has expanded its Known Exploited Vulnerabilities (KEV) Catalog by adding two critical Microsoft SharePoint vulnerabilities—CVE-2025-49704 and CVE-2025-49706. This development...
  16. Critical IoT Device Management Vulnerability CVE-2025-7766 and How to Protect Critical Infrastructure

    In a rapidly evolving threat landscape, where industrial control systems and infrastructure software are prime targets, the security of device management platforms is more critical than ever. Newly disclosed vulnerabilities in widely used applications can lead to devastating chain reactions — a...
  17. Interlock Ransomware 2025: Evolving Threats, Tactics, and Defense Strategies

    Interlock ransomware has quickly ascended from a little-known name in late 2024 to a top-tier threat that’s been hammering organizations across North America and Europe through 2025. While other ransomware groups have faltered or faded, Interlock actors show a relentless willingness to innovate...
  18. July 2025 Cybersecurity Threats: Critical Vulnerabilities, Active Attacks & Mitigation Strategies

    July 2025 emerged as a sobering reminder of the relentless escalation in both the sophistication and scale of global cybersecurity threats. Critical vulnerabilities in ubiquitous platforms like Google Chrome, SharePoint, NVIDIA’s container technology, and core enterprise appliances have been...
  19. Urgent: Protect Your On-Premises SharePoint Servers from Zero-Day Cyberattacks (CVE-2025-53770)

    Microsoft has recently issued an urgent alert regarding active cyberattacks targeting on-premises SharePoint servers, a critical platform for document sharing and collaboration within organizations. These attacks exploit a previously unknown "zero-day" vulnerability, designated as...
  20. Critical Zero-Day CVE-2025-53770 Exploitation in SharePoint Servers: Risks & Mitigation

    A critical zero-day vulnerability, designated CVE-2025-53770, has been identified in Microsoft's on-premises SharePoint Server software, leading to active exploitation by cyber attackers. This flaw allows unauthenticated remote code execution, posing significant risks to organizations worldwide...