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We've curated 10 cybersecurity statistics about IoT to help you understand how interconnected devices are shaping security challenges and practices in 2025, from smart home vulnerabilities to industrial IoT risks.

Showing 1-10 of 10 results

Connected IoT device counts in manufacturing facilities are projected to more than double between 2025 and 2030.

Resilience5/27/2026
Manufacturing

11 device types appear on the riskiest devices list for the first time: Serial-to-IP Converters and Workstations (IT) Printers, Time Clocks, and RFID Readers (IoT) Power Distribution Units (PDUs), I/O Modules, and BACnet Routers (OT) Medication Dispensing Systems, Medical Image Printers, and DICOM Gateways (IoMT)

Forescout5/27/2026
Connected DevicesEnterprise

The United States accounted for 54% of all IoT attack activity.

ZScaler11/9/2025
US

Manufacturing and Transportation sectors accounted for over 40% of total IoT malware attacks, with each sector representing 20.2% of all observed attacks.

ZScaler11/9/2025
ManufacturingTransportation

Roughly 40% of blocked IoT transactions are linked to the Mirai malware family.

ZScaler11/9/2025
MalwareMirai

24% of devices across organizations are classified as part of the extended IoT, including IoT, OT, and IoMT.

Forescout11/9/2025
Device DiversityOT

Financial services organizations have 35% of their devices classified as extended IoT.

Forescout11/9/2025
Financial ServicesDevice diversity

28% of business and tech leaders ranked attacks on connected products in their top three threats they are least prepared to address.

pwc10/1/2025

Cloud and connected product attacks are the top two cyber threats organisations feel least prepared to address.

pwc10/1/2025
CloudiOT

Artificial intelligence (AI - 95%), machine learning capabilities (93%), and Internet of Things (IoT - 89%) initiatives are among the most widely adopted emerging technologies over the past 12 months.

Logicalis3/17/2025
TechInvestment