Smartphones and tablets have become such an integral part of our life, it's hard to imagine how people used to communicate, access and share information, and even pay bills without them. The following security tips will help you secure your device and prevent malicious programs or people from accessing it.
Most importantly, ensure security and app updates are installed for the device as they become available.
Ensure your device requires a passcode, fingerprint, or similar factor to unlock it and that it automatically enters a lock state when idle.
These might infect your device with a virus.
Just like computers, phones and tablets are also susceptible to worms and viruses.
Always evaluate the legitimacy of apps prior to installing them on mobile devices. This includes making sure the software comes from a reputable vendor and is being downloaded from an official app repository.
If your device is lost or stolen, encryption will help to prevent unauthorized access to your data.
This allows for your data on the device to be remotely erased if it becomes lost or stolen.
In case your device is lost or stolen, you can use this service to potentially locate and retrieve it.
Unencrypted or “open” wireless networks are particularly prone to eavesdropping.
Do not auto-connect to networks and turn off Wi-Fi and Bluetooth when you are not using them.
Do not store sensitive information on mobile devices, even if the contents are encrypted (e.g., credit card numbers, SSNs, passwords, etc.)
Rooting or jail-breaking your device could disable built in security features of your phone, like the firewall, could install malware on your computer and can make it difficult to regularly pull down security updates.
Treat these devices as you would treat cash.
Traveling Overseas with Mobile Phones, Laptops, PDAs, and Other Electronic Devices - The National Counterintelligence and Security Center
Securing Mobile Devices When Traveling - Indiana University
The Traveler's Guide to Cybersecurity - Syracuse University
Recommendations for Travelers to High Risk Countries - Stanford University
Safety and Security for the Business Professional Traveling Abroad - Federal Bureau of Investigation