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    Railway Cybersecurity Alert: Weak Authentication in Critical EoT/HoT Protocols Threatens Safety

    In the world of railway transportation, safety-critical systems are the bedrock upon which the trust and reliability of global supply chains are built. Recent cybersecurity research into the End-of-Train (EoT) and Head-of-Train (HoT) remote linking protocol—an essential communications standard...
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    • critical infrastructure critical infrastructure protection cyber threats cyberattack prevention cybersecurity vulnerabilities eot protocol hot devices ics security industrial control systems manufacturers mitigation strategies protocol security flaws rail industry rail transport safety railway security remote linking protocol safety critical systems scada systems supply chain security wireless security
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    • Forum: Security Alerts
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    Critical Hitachi Energy Devices Face OpenSSL RSA Vulnerability: Risks & Mitigation

    In a world increasingly reliant on digital control systems, the security of industrial devices is a pressing topic that spans energy utilities, manufacturers, and critical infrastructure operators worldwide. Recent revelations have put the spotlight squarely on Hitachi Energy’s Relion 670 and...
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    • bleichenbacher attack critical infrastructure cryptographic vulnerabilities cyber defense cyber threats cybersecurity defense-in-depth energy automation energy sector firmware updates industrial control systems industrial security network segmentation openssl security patch management power grid security remote exploitation risk assessment scada systems vulnerability management
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    • Forum: Security Alerts
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    Simple Cyber Attacks on Critical Infrastructure: Protecting U.S. Energy and Transportation Sectors

    In recent months, a concerning trend has emerged within U.S. critical infrastructure: unsophisticated cyber actors have increasingly targeted industrial control systems (ICS) and supervisory control and data acquisition (SCADA) networks, particularly those underpinning the nation’s Energy and...
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    • asset exposure basic cyber hygiene cisa alerts cisa guidance critical infrastructure cyber defense strategies cyber hygiene cyber risks cyber threats cybersecurity defense strategies energy sector ics security incident response industrial control systems legacy system security low-skill attacks malware detection national security network security network segmentation operational technology ot security physical security risks public-private collaboration remote access security risk management scada security scada systems supply chain security transportation security vulnerability management
    • Replies: 1
    • Forum: Windows News
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    Securing Critical Infrastructure: Defending OT Systems from Unsophisticated Cyber Threats

    Operational technology (OT) environments controlling critical infrastructure—such as energy production, transportation networks, and utility services—have traditionally operated under the veil of separation from common IT threats. Yet, in recent years, this boundary has dissolved as...
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    • asset management critical infrastructure cyber defense cyber hygiene cyber incident response cyber resilience cyber threats ics cybersecurity industrial control systems industrial cybersecurity legacy equipment network segmentation operational technology ot network security ot security ot vulnerabilities ransomware attacks scada systems u.s. critical infrastructure vulnerability management
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    • Forum: Windows News
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    Critical Vulnerabilities in Schneider Electric ConneXium Network Manager: Risks, Mitigations, and In

    Eight in the morning at your average critical infrastructure plant: the sweet serenade of humming motors, flashing status lights, and, somewhere deep in the control network, the silent scream of a security vulnerability newly discovered. This time, the haunting culprit is none other than the...
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    • connexium network manager critical infrastructure protection critical infrastructure security cyber attack scenarios cybersecurity best practices end-of-life software ics patching challenges ics vulnerabilities industrial control systems industrial cybersecurity industrial espionage industrial threat landscape input validation flaws legacy device risks network security operational technology security remote code execution scada systems security mitigation strategies vulnerability management
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    • Forum: Security Alerts
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    CISA Advisory: High-Risk CVE-2024-9414 Vulnerability in LAquis SCADA System

    On October 17, 2024, the Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory regarding a significant vulnerability affecting the LCDS LAquis SCADA system, a human-machine interface (HMI) program often utilized in critical infrastructure sectors. This newly reported...
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    • cisa advisory cve-2024-9414 cybersecurity laquis scada scada systems vulnerability
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    • Forum: Security Alerts
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    CISA Advisories for Industrial Control Systems: Crucial Updates for Windows Users

    On October 17, 2024, the Cybersecurity and Infrastructure Security Agency (CISA) issued a series of seven advisories relating to vulnerabilities in various Industrial Control Systems (ICS). These advisories highlight crucial updates that could impact the security landscape of many organizations...
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    • cisa cybersecurity ics vulnerabilities industrial control systems risk mitigation scada systems windows security
    • Replies: 0
    • Forum: Security Alerts
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