Threat landscape for industrial automation systems, Q1 2024


In the first quarter of 2024, the percentage of ICS computers on which malicious objects were blocked decreased by 0.3 pp from the previous quarter to 24.4%. Compared to the first quarter of 2023, the percentage decreased by 1.3 pp.

Building automation has historically led the surveyed industries in terms of the percentage of ICS computers on which malicious objects were blocked.

Read more…
Source: Kaspersky


Sign up for our Newsletter


Related:

  • Hundreds of French supermarkets hit by cyberattack on refrigeration systems

    October 12, 2026

    Several supermarkets were forced to discard fresh and frozen food, Intermarché said, and have yet to estimate the losses. The Paris prosecutor has opened an investigation. Hundreds of French supermarkets belonging to the Intermarché and Coopérative U chains have fallen victim to a cyberattack targeting their refrigeration systems, the two retail giants said on Monday. Around 150 ...

  • AI systems are fully capable of carrying out attacks against infrastructure

    October 11, 2026

    Autonomous AI systems are fully capable of carrying out a nightmare cyberattack scenario – finding and attacking critical operational technology and industrial equipment, and shutting down access to water, power, and other daily life necessities. If this happens, defenders may only have minutes to detect and block it, according to a Booz Allen Hamilton report. The consulting ...

  • Defending against an active threat to Siemens S7 Series PLCs

    August 19, 2026

    This advisory relates to an active threat to Siemens S7 Series programmable logic controllers (PLCs). However, ongoing PLC targeting activity is broader than Siemens PLCs. All PLC owners and operators should apply relevant mitigations to reduce the risk to their devices and systems. The Siemens-specific content in this advisory should be understood and applied as ...

  • CISA has expanded the scope of its alert on Iranian-affiliated hackers attacking critical infrastructure

    July 23, 2026

    The US Cybersecurity and Infrastructure Security Agency (CISA) has expanded the scope of its alert on Iranian-affiliated hackers attacking critical infrastructure, including water and energy facilities. The original advisory focused on programmable logic controllers (PLCs) manufactured by Rockwell Automation/Allen-Bradley. The update warns that the activity may also target devices from Schneider Electric, Siemens, “and potentially other branded/manufactured PLCs.” The conflict between ...

  • Three Steps to the Terminal: A Siemens ROX II Zero-Day Trilogy

    July 17, 2026

    Palo Alto Unit 42 conducted this research in close partnership with Siemens, reflecting their shared commitment to advancing the security and resilience of critical infrastructure. This report details a critical, chained exploit comprising three zero-day vulnerabilities (CVE-2025-40948, CVE-2025-40947, and CVE-2025-40949) discovered in Siemens ROX II operational technology (OT) switches. Successful exploitation of this chain would allow ...

  • Beware of the license manager: how a Schneider Electric software vulnerability puts industrial facilities at risk

    June 26, 2026

    The CVE-2024-2658 vulnerability was discovered in 2024 within the FlexNet Publisher component of the Schneider Electric Floating License Manager. This software handles license management across various Schneider Electric products used for comprehensive industrial automation ranging from PLC programming to centralized control room implementation. This vulnerability is a CWE-427: Uncontrolled Search Path Element issue. It stems from a system ...