A recent article on the dangers of leaky Wi-Fi access from Kaspersky highlights the importance of clearing stored Wi-Fi network information when disposing of old technology. This is because such data is often unprotected and can be easily retrieved from discarded gadgets. Threat actors frequently steal information from Wi-Fi networks found on old phones, computers, printers, and smartwatches.
Many criminals are able to determine who owned a device before it was discarded. If the device was sold, the buyer may have information about the previous owner. Even if the device is recycled, contact details may still be left on it. Additionally, if the device is simply thrown away, it is likely that it was disposed of near its last place of use. Threat actors can access and steal Wi-Fi networks by exploiting clues left behind, such as the name of the Wi-Fi network or the name of the phone (e.g., Jane’s iPhone), even after a factory reset.
Once a Wi-Fi network is breached, a threat actor can hack into any device connected to it. The consequences of such a breach can range from spamming or launching Distributed Denial of Service (DDoS) attacks to experiencing slower internet speed or having the IP address leaked and blocked by the Internet Service Provider (ISP). In severe cases, the owner of the hacked device may even face complete blocking by their ISP.
To prevent the leakage of one’s Wi-Fi network, it is crucial to follow specific steps when disposing of old technology. The first step is to reset and wipe all settings from the device before handing it over. After this, it is important to double-check to ensure that all data has been completely erased. Finally, changing the password of the Wi-Fi network and updating the settings on all other devices connected to the network can provide an added layer of protection.
Taking these precautions can significantly reduce the risk of unauthorized access to one’s Wi-Fi network and the potential consequences of such access. It is essential to prioritize the security of personal data, especially in this digital age where cyber threats are becoming increasingly prevalent.
In conclusion, the dangers of leaky Wi-Fi access from discarded gadgets should not be underestimated. Criminals can easily retrieve stored Wi-Fi network information from old technology, potentially leading to various security risks and negative implications for the device owner. Clearing stored data, resetting devices, and updating passwords are simple yet effective measures that individuals should take when disposing of old technology to protect their Wi-Fi networks. By being proactive in addressing these security concerns, individuals can significantly reduce the likelihood of falling victim to cyber attacks and ensure the safety of their personal information.