The National Security Agency (NSA) recommends turning your device off and on every week to protect against zero-click exploits. Still, this advice can only occasionally stop such attacks. You must protect your sensitive information if you use a personal or mobile device. Here are some critical security measures:
- Disable Location Services: Turn off location services when not needed and do not take devices to sensitive places.
- Regular Device Power Cycling: Power off and on your device weekly.
- Avoid Sensitive Conversations on Personal Devices: Do not discuss private matters over personal devices. If you need to have such a conversation, use SIGNAL instead.
- Handle Email Attachments and Links Cautiously: Do not open unknown email attachments or click on links, even if they appear to come from legitimate sources.
- Update Software and Applications: This can be achieved by updating device software and applications as soon as possible.
- Strong Lock-Screen Security: Use strong PINs/passwords and set the device to lock itself after 5 minutes or less automatically.
- Avoid Jailbreaking or Rooting: Do not jailbreak or root the device.
- Disable Bluetooth When Not Being Used: Turn off Bluetooth when not using it, OR do not use it at all because wired connections are always the best!
- Avoid Public Wi-Fi: Do not connect to public Wi-Fi networks, and disable Wi-Fi when not in use. If you have to connect to a public Wi-Fi network, at least use a trusted VPN service (yes, they can be hacked, but it’s better than nothing).
- Use Protective Accessories: Use a protective case that blocks the microphone and covers the camera. If you want to go dark and block signals, Faraday cases are a great option.
