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SonicWall: 43M Camera Attacks Mark Manufacturing's Riskiest Year as Factory OT and Corporate IT Networks ConvergeSonicWall 2026制造业安全报告：4300万次摄像头攻击凸显工厂OT与企业IT网络融合风险
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- SonicWall's 2026 Manufacturing Protect Brief reports manufacturing intrusion prevention (IPS) volume fell 56.2% year-over-year in the first half of 2026 — the steepest decline of any tracked industry — yet absolute volume remained significant at 474 million events.
- The sector recorded 43 million attacks on network cameras and now carries the highest industrial control system (ICS) attack rate of any industry tracked in the report.
- SonicWall attributes the shift to factories increasingly connecting operational technology (OT) to corporate IT networks, letting attackers strike precise, targeted entry points even as overall volume declines — a convergence risk directly relevant to automotive manufacturing plants integrating connected production systems.
- SonicWall《2026年制造业保护简报》显示，2026年上半年制造业入侵防御（IPS）攻击量同比下降56.2%，为所有受跟踪行业中降幅最大，但绝对攻击量仍高达4.74亿次。
- 该行业遭受4300万次针对网络摄像头的攻击，工业控制系统（ICS）攻击率为报告所跟踪行业中最高。
- SonicWall指出，这一变化源于工厂运营技术（OT）与企业IT网络日益融合，即便整体攻击量下降，黑客仍能精准打击新暴露的入口——这一融合风险同样直接适用于正在集成互联生产系统的汽车制造工厂。