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Security Operations

Weekly Report: New Hacking Techniques and Critical CVEs July 21-27, 2025

This week’s critical cybersecurity developments (July 21–27, 2025) encompass actively exploited zero-days, industrial control system vulnerabilities, and sophisticated ransomware and APT activity surfacing on underground forums. Microsoft SharePoint servers continue under siege via the “ToolShell” exploit chain (CVE-2025-49706, CVE-2025-49704), while Google Chrome’s V8 engine suffered an in-the-wild type-confusion zero-day (CVE-2025-6554). Multiple high-severity flaws in Honeywell’s… Read More »Weekly Report: New Hacking Techniques and Critical CVEs July 21-27, 2025

Weekly Cybersecurity Intelligence Report Cyber Threats & Breaches July 21-27, 2025

The cybersecurity landscape during July 21-27, 2025, was dominated by widespread exploitation of Microsoft SharePoint vulnerabilities collectively known as “ToolShell,” targeting critical infrastructure worldwide. Chinese state-sponsored actors initiated sophisticated campaigns affecting over 400 organizations, including U.S. nuclear agencies. Simultaneously, ransomware operations intensified with new variants like BQTLOCK and Interlock, while threat actors deployed advanced techniques… Read More »Weekly Cybersecurity Intelligence Report Cyber Threats & Breaches July 21-27, 2025

Radiology Associates of Richmond Data Breach: Protecting Healthcare Data

Overview On July 18, 2025, Radiology Associates of Richmond disclosed a data breach exposing protected health and personal information of patients. The breach, reported by SecurityWeek, involved unauthorized access to systems, likely via phishing or exploited vulnerabilities. Explanation Attackers gained access through social engineering (e.g., phishing) or exploited vulnerabilities in public-facing systems, exfiltrating sensitive data.… Read More »Radiology Associates of Richmond Data Breach: Protecting Healthcare Data

HPE Networking Instant On Access Points Vulnerabilities (CVE-2025-37103, CVE-2025-37102): Hardening Network Infrastructure

Overview On July 18, 2025, HPE disclosed two vulnerabilities in its Networking Instant On Access APs: CVE-2025-37103 (CVSS 9.8, hard-coded credentials) and CVE-2025-37102 (CVSS 7.2, authenticated command injection). These flaws allow attackers to bypass authentication and execute arbitrary commands with elevated privileges. Explanation CVE-2025-37103 involves hard-coded credentials in HPE Instant On Access Points, enabling attackers… Read More »HPE Networking Instant On Access Points Vulnerabilities (CVE-2025-37103, CVE-2025-37102): Hardening Network Infrastructure

CrushFTP Vulnerability (CVE-2025-54309): Securing File Transfer Services

Overview On July 18, 2025, CrushFTP disclosed a critical vulnerability (CVE-2025-54309, CVSS 9.0) in versions 10 before 10.8.5 and 11 before 11.3.4_23, exploited via HTTP(S) to gain admin access. The flaw, related to AS2 validation mishandling, allows remote attackers to bypass authentication when the DMZ proxy feature is disabled. Explanation The vulnerability arises from improper… Read More »CrushFTP Vulnerability (CVE-2025-54309): Securing File Transfer Services