Android Smartphone Security, How to securely use your Android Smartphone or Tablet

Last Updated: September 10, 2018

Google’s Android operating system powers many popular cellphones including the popular Samsung Galaxy S9. Most Android Smartphone users as well as most of the pubic at large do not think very much about security.

If your phone is not running the latest Android Monthly security patches, you are open to attack. A recent Wall Street Journal article showed that only 2.8% of Android devices have the latest security patches. Compare that to 79% of iPhones, due to Apple’s more uniform eco-system.

Most Up to Date Android Smartphones

This flagship phone runs the latest Android version and is patched regularly. Sold directly from Google or from a couple wireless carriers.

You can check this Google Support page that shows when updates will be available for Google devices and when devices stop getting updates.

Keep in mind that some companies claim to have all the latest security patches but may not.

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iPhone Security, How to securely use your iPhone

Last Updated: 5/18/2018

Apple iPhone 3GS

Matthew Green, a well respected cryptographer and professor at Johns Hopkins has a great article discussing Secure Computing – Desktops vs Smartphones, iOS vs Android and more..

Most iPhone users do not think very much about security. The iPhone is part of Apple’s closed ecosystem, helping to prevent viruses and malware from wreaking havoc. As the iPhone has grown in popularity, the smartphone has become more of a target by hackers and criminals. It is important that iPhone users immediately become more vigilant about smartphone security.  Our tutorial covers the iPhone through iPhone 7 Plus and iOS through iOS 11.

0. Obsolete Hardware

If you have an iPhone or iPad that no longer gets updates, we would recycle it and buy a new one RIGHT away. Keep in mind that iOS 10.3.3 is the first version that fixed a Huge Broadcom Wi-Fi bug. Without that fix, you can get hacked by just having a Wi-Fi signal nearby.

1. iPhone Software Updates

Apple upgrades the iOS software for the iPhone from time to time. Updates include additional functionality as well as security bug fixes. It is important that users apply updates immediately. Before iOS 5 users needed to connect their iPhones to a computer in order to update the smartphone’s software. Needless to say, this was inconvenient and led to many iPhones with obsolete software.

Always update to the latest iOS software available as soon as possible.

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