Experts recommend that all iPhone and Android users turn off their devices at least once a week to protect against cyber attacks. This simple measure is recommended as a defense against “zero-click” hacking attempts, where hackers can break into the phone without user interaction.
The National Security Agency (NSA) supports this tactic, helping to clean up data stored in the background and in web browsers. It also stresses the importance of avoiding public WiFi networks and keeping your phone and software updated regularly.
Risk of not restarting your device
If you can’t turn off your device, you may be vulnerable to hackers who can spoof active web addresses and install malicious files. Rebooting your phone not only helps remove this threat, but also exits banking and social media apps, preventing unauthorized access to sensitive data.
Phishing and other threats
Regularly turning off your phone can reduce the risk of phishing, where attackers send malicious emails to steal login credentials or passwords. According to a 2015 Pew study, about 50% of mobile users rarely or never turn off their devices, and 82% said they rarely or never turn on their devices.
The NSA advises users to regularly update their software and applications to cover security vulnerabilities. It also recommends turning off Bluetooth when not in use to prevent unauthorized access to your device.
Additional security measures
While these steps may not be intuitive, they offer some level of protection against malicious behavior. The NSA warns that mobile device threats are increasing in scope and complexity, but says these steps provide some security without sacrificing convenience.
Disabling redundant Wi-Fi networks can prevent cybercriminals from targeting your phone. Beware of SSID spoofing attacks, where you can connect to a hacker’s hotspot instead of a legitimate network with the same name.
Email and messaging precautions
Be careful with email attachments or links from unknown sources, as they can unknowingly install malware. Oliver Page, CEO of cyber security firm Cybernut, told Forbes: “Social engineering tactics, such as responding to unsolicited emails for sensitive information, can lead to billing and identity theft.”
The site warns of the dangers of relying on calls or messages without verifying them, as scammers can manipulate victims into revealing sensitive information or performing compromising actions.
By following these tips, users can significantly reduce the risk of becoming a victim of cyber attacks and protect their personal information.
