secops • William OGOU Cybersecurity Blog

img of ServiceNow 'Counter-Strike' Flaw (CVE-2025-3648) Explained

Critical vulnerability in ServiceNow (CVE-2025-3648) allows a low-privilege user to gain full admin access. Learn how the 'Counter-Strike' attack works and how to mitigate it.

img of Critical SharePoint Zero-Day Under Attack: Action Plan for CVE-2025-53770

Jul 24, 2025 6 min read

vulnerability

Critical SharePoint Zero-Day Under Attack: Action Plan for CVE-2025-53770 By William OGOU

Critical SharePoint RCE (CVE-2025-53770): What SecOps teams must do right now, from patching to hunting the 'ToolShell' campaign. Your immediate action plan.

img of Critical SharePoint RCE (CVE-2025-53770)

Jul 21, 2025 7 min read

vulnerability

Critical SharePoint RCE (CVE-2025-53770) By William OGOU

Critical, actively exploited zero-day RCE vulnerability in SharePoint Server (CVE-2025-53770). This is your guide to understanding, identifying, and mitigating the threat immediately.