siem monitoring

  1. MELSEC iQ-F Modbus/TCP CVE-2025-7405: Mitigation Guide for Windows & OT

    Mitsubishi Electric’s MELSEC iQ‑F family of CPU modules has been formally flagged with a network‑accessible vulnerability that allows unauthenticated remote actors to read and write device values — and in some deployments to halt program execution — because the affected product’s Modbus/TCP...
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    • asset inventory cisa cve-2025-7405 cwe-306 cybersecurity firmware ics security industrial control systems ip filtering jump-host melsec iq-f mitsubishi electric vulnerability modbus/tcp network segmentation plc vulnerabilities remote maintenance security siem monitoring vpn windows ot
    • Replies: 0
    • Forum: Security Alerts

  2. CVE-2025-53153: Mitigating Windows RRAS Information Disclosure Now

    Title: CVE-2025-53153 — Windows RRAS "Uninitialized Resource" Information-Disclosure: What admins need to know and do now Summary CVE-2025-53153 is an information-disclosure vulnerability in Microsoft’s Routing and Remote Access Service (RRAS). According to Microsoft, the issue stems from the...
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    • cve-2025-53153 firewall incident response information disclosure it admin memory disclosure microsoft advisory network security patch patch management remote access rras rras logging rras-hardening security patch siem monitoring threat intelligence vpn vulnerability management windows server
    • Replies: 0
    • Forum: Security Alerts

  3. NTFS TOCTOU Explained: CVE-2025-50158 Confusion and Windows Patch Actions

    Breaking down the NTFS TOCTOU alert — why I couldn’t find CVE‑2025‑50158, and what Windows users should do now By [Your Name], WindowsForum.com — August 12, 2025 Lead: You sent a pointer to an MSRC advisory for "CVE‑2025‑50158 — Windows NTFS Information Disclosure (TOCTOU)". I searched the major...
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    • cve-2025-50158 cybersecurity best practices edr detection group policy incident response information disclosure kernel drivers memory disclosure ntfs ntfs vulnerability patch privilege escalation removable media policy siem monitoring toctou usb security vhd mounting windows security
    • Replies: 0
    • Forum: Security Alerts

  4. Critical SharePoint Exploit Chain Targets Enterprise Systems with Zero-Day Vulnerabilities

    A newly disclosed exploit chain targeting Microsoft SharePoint servers is sending shockwaves across enterprise IT and cybersecurity circles, revealing a sophisticated blend of zero-day and known vulnerabilities that enable cyber attackers to gain near-total control of systems. Security agencies...
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    • .net security cisa credential theft cyber defense cyber threat detection cybersecurity exploit chains machinekey theft patch management powershell payloads sharepoint security siem monitoring sophisticated cyber attacks threat intelligence vulnerabilities webshell webshell malware yara signatures zero-day vulnerabilities
    • Replies: 0
    • Forum: Security Alerts

  5. Critical SharePoint Vulnerabilities Exposed: ToolShell Exploit Chain & Defense Strategies

    A new wave of critical vulnerabilities in Microsoft SharePoint has come to light with the release of a comprehensive Malware Analysis Report (MAR) by the US Cybersecurity and Infrastructure Security Agency (CISA). The report shines a spotlight on dangerous exploitation chains—most notably one...
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    • cisa code injection cryptographic keys cyber defense cyber threats cybersecurity digital supply chain enterprise security exploit chains incident response key exfiltration malware patch management security bypass sharepoint security siem monitoring threat intelligence toolshell exploit vulnerabilities web shells
    • Replies: 0
    • Forum: Security Alerts

  6. Windows 11 June 2025 Firewall Error (Event ID 2042): Is It A Security Risk?

    Windows 11 administrators and power users are no strangers to the occasional glitch that follows major feature updates, but the latest concerns raised by a firewall error after the June 2025 non-security preview update (KB5060829) have attracted uncommon attention. After installing this update...
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    • enterprise security event id event viewer firewall firewall error it management kb5060829 microsoft microsoft patch security incident security logs siem monitoring update issues windows 11 windows 11 troubleshooting windows security windows update
    • Replies: 0
    • Forum: Windows News

  7. How Cybercriminals Exploit Microsoft 365's 'Direct Send' for Advanced Phishing Attacks

    In recent months, cybersecurity researchers have uncovered a sophisticated phishing campaign that exploits Microsoft 365's "Direct Send" feature to impersonate internal users and bypass traditional email security measures. This technique has targeted over 70 organizations, primarily in the...
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    • cyber threats cybersecurity digital security direct send dmarc email protocols email security email spoofing internal security microsoft 365 microsoft security phishing security awareness siem monitoring spf spoofing threat mitigation user education
    • Replies: 0
    • Forum: Windows News

  8. Critical Windows Server 2025 dMSA Vulnerability: How to Protect Your Domain

    In the sprawling, interconnected world of enterprise IT, few threats strike more fear into security professionals than a silent, systemic flaw lurking deep within the infrastructure. With the release of Windows Server 2025, Microsoft promised streamlined management and automation with the...
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    • active directory ad permissions audit cisa credential guard cyberattack prevention cybersecurity dmsa vulnerability domain compromise enterprise security identity management it infrastructure security kerberos attacks privilege delegation privilege escalation risk mitigation security best practices siem monitoring threat mitigation windows server 2025 zero trust architecture
    • Replies: 0
    • Forum: Windows News
  9. S

    Windows 10 Computer shuts down every morning between 6am and 7 am

    Hello, Problem - I am running Windows 10 v2004 OS Build 20231.1000 (Insider Preview Build). I updated to this build on October 8, 2020. I leave this computer on 24/7. Since that day, I have found the machine shut down every morning. I would think the problem is tied to this version of Windows...
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    • bios computer issues corsair daily shutdowns event viewer gpu hardware insider preview intel overheating pc specs power issues ram configuration reliability monitor shutdown siem monitoring troubleshooting user support windows 10 windows logs
    • Replies: 1
    • Forum: Windows Help and Support