Bitdefender & NETGEAR: Rising Threats to Your Connected Home
▼ Summary
– Bitdefender and NETGEAR’s 2025 IoT Security Landscape Report reveals that the expanding IoT ecosystem has dramatically increased consumer exposure to automated cyberattacks.
– The average household now contains 22 connected devices and faces nearly 29 attacks per day, almost triple the rate from the previous year.
– Entertainment devices like streaming devices (25.9%), smart TVs (21.3%), and IP cameras (8.6%) are the most frequently targeted due to being often unpatched or rarely updated.
– Nearly all (99.4%) IoT exploits target already known and fixed vulnerabilities, emphasizing that timely patching and proactive device management are crucial defenses.
– The report highlights that security must be built into the network from the start, with routers playing a central role in protecting digital homes against threats.
Modern homes are facing an unprecedented wave of cyber threats targeting their growing collection of connected gadgets, according to new collaborative research from cybersecurity leader Bitdefender and networking specialist NETGEAR. Their 2025 IoT Security Landscape Report reveals that the typical household now contains 22 internet-connected devices and experiences close to 29 cyberattacks daily—a figure that has nearly tripled since the previous year. This dramatic increase underscores how cybercriminals are systematically exploiting the vulnerabilities within our increasingly digital living spaces.
Drawing on data gathered from more than 6.1 million smart homes across North America, Europe, and Australia, the study analyzed a staggering 13.6 billion IoT attacks and 4.6 billion vulnerability exploitation attempts recorded between January and October 2025. The findings paint a clear picture: our homes have become complex digital environments where every smart lightbulb, camera, and router presents a potential target for automated, large-scale attacks.
Ciprian Istrate, Senior Vice President of Operations at Bitdefender Consumer Solutions Group, emphasized the urgency of the situation. “The rapid expansion of connected devices has turned ordinary households into intricate digital ecosystems,” he noted. “Our joint research with NETGEAR demonstrates that IoT security can no longer be considered optional. Effective protection must begin at the network level, embedded within routers, gateways, and even at the internet service provider edge to counter these industrial-scale automated threats.”
Several landmark security incidents from 2025 highlighted in the report illustrate the escalating risks. These include a record-breaking distributed denial-of-service attack reaching 22.2 Terabytes per second powered by compromised routers, the BadBox botnet that infected over one million Android-based devices before they even left manufacturing facilities, and the alarming discovery that solar inverters could be hijacked to potentially disrupt national power infrastructure.
Key insights from the comprehensive study reveal several critical patterns in today’s IoT threat landscape:
The average household now manages 22 connected devices while facing approximately 29 cyberattacks every day, a sharp rise from just 10 daily attacks in 2024. This surge demonstrates how expanded connectivity combined with device vulnerabilities has created fertile ground for cybercriminals targeting residential networks.
Entertainment technologies emerge as the most vulnerable category, with streaming devices (25.9%), smart TVs (21.3%), and IP cameras (8.6%) accounting for over half of all detected IoT vulnerabilities. These frequently used gadgets often remain unpatched or receive infrequent updates, transforming them into convenient entry points for attackers.
An overwhelming 99.4% of IoT exploits target previously identified and patched Common Vulnerabilities and Exposures, confirming that timely software updates and proactive device management continue to rank among the most powerful defensive measures available to consumers.
Mobile phones dominate the connected home landscape, representing 19.6% of all connected endpoints, followed by smart TVs (9.5%) and streaming devices (7.3%). This distribution confirms that smartphones have evolved into the central control hub within modern smart home environments.
Basic attack methods remain remarkably effective, with overflow and denial-of-service attacks constituting the majority of IoT exploit outcomes. Meanwhile, privilege escalation and code execution attacks enable cybercriminals to seize complete control over compromised devices.
Jonathan Oakes, Senior Vice President and General Manager of Home Networking at NETGEAR, stressed the router’s crucial role in home cybersecurity. “Today’s connectivity concerns extend far beyond speed and coverage to include fundamental trust,” he stated. “The router occupies the central position in every digital home, providing protection exactly where it matters most—the network itself. Security cannot be treated as an add-on; it must be integrated from the initial design phase.”
Bitdefender and NETGEAR are confronting these challenges through their NETGEAR Armor™ platform powered by Bitdefender®, a built-in security solution available on Nighthawk routers and Orbi Mesh Wi-Fi systems. This integrated protection helps identify and block both known and emerging threats, detects vulnerabilities, and shields users from phishing attempts, data theft, and various other attacks—ultimately helping families maintain more secure and resilient smart home environments.
(Source: ITWire Australia)
