IoT devices like smart cameras, thermostats, wearable fitness trackers, and voice assistants have made life more connected and convenient. However, their constant internet connectivity makes them a potential target for cybercriminals. Weak passwords, outdated firmware, and lack of standard security protocols can expose users to hacking risks. Understanding these vulnerabilities is crucial to safeguarding personal data and controlling access to digital ecosystems.
Many devices come with factory-set usernames and passwords, which are often not changed by users, making them easy for hackers to guess.
Devices without regular updates may have unpatched vulnerabilities that hackers can exploit.
IoT devices connected to public or unencrypted Wi-Fi are highly exposed to intrusion.
Remote access features, if not secured properly, can allow unauthorized users to control devices.
Data transmitted without encryption can be intercepted and manipulated by attackers.
Apps used to control IoT devices can have flaws that act as entry points for cybercriminals.
Once compromised, IoT devices can become part of botnets used in large-scale cyberattacks like DDoS (Distributed Denial-of-Service).
Always change usernames and passwords from default factory settings and use strong, unique combinations.
If available, enable 2FA for all device accounts and associated mobile apps.
Regularly check for and install manufacturer updates or patches.
Segment smart devices on a separate Wi-Fi network to isolate them from primary systems.
Turn off services like remote access, UPnP, and voice commands if not in use.
Use firewall and antivirus software on routers and connected devices.
Use network monitoring tools to track unknown or suspicious connections.
Under the Consumer Protection Act, manufacturers may be liable for damages if faulty IoT devices lead to data loss or harm.
Sections 43 and 66 of the IT Act provide legal remedy against unauthorized access, data theft, and cyberattacks.
Laws like GDPR (EU), CCPA (USA), and proposed IoT Cybersecurity Improvement Act aim to ensure secure manufacturing and usage standards for smart devices.
Victims of hacking can file cybercrime complaints on cybercrime.gov.in or report incidents to CERT-In (Indian Computer Emergency Response Team).
Suppose a person installs a smart CCTV camera at home and connects it to their main Wi-Fi without changing the default password. A hacker gains access through this weak point and starts monitoring the video feed.
Discover clear and detailed answers to common questions about Cyber and Technology Law. Learn about procedures and more in straightforward language.
