Security

How to set a SIM PIN on your iPhone

How to use a PIN number for your iPhone's SIM card.

The iPhone has a reputation as being very secure, so much so that the FBI has had publicized problems getting into them in various investigations in recent years. Most people are fairly confident that the average would-be thief is not going to be able to get past their Touch ID or Face ID, or guess their security code. Even if they can, the owner can use Find My iPhone to figure out the phone's location, and to erase it if it contains highly sensitive data. But how many iPhone owners have considered that a thief could take and use their SIM card to make calls and use data?

How to use USB Restricted Mode on iPhone

GreyKey iPhone crack

iPhone security is an ongoing concern, and Apple continues to double down on protecting its users' personal data. Devices such as the GreyKey have prompted calls for iOS device owners to protect their iPhone passcode. Now thanks to the release of iOS 11.4.1, there's a fresh defense against intrusion known as USB Restricted Mode.

How to change your password and turn on two factor authentication (2FA) on Twitter

How to change your Twitter password and turn on two factor authentication 2FA on iPhone and iPad.

Twitter recently emailed its users about a security breach in which user passwords stored in an internal log were unmasked. Though the bug has been fixed, Twitter suggests users change their passwords and consider turning on login verification. Login verification is Twitter's version of two-factor authentication, which is an extra layer of security that is available for your Apple ID, Facebook and many other online services.

How to set up two-factor authentication for your Apple ID

How to enable two factor authentication (2FA) for Apple ID on iPhone and iPod.

News stories of data breaches, stolen identities, hi-jacked accounts and other cyber-crimes are at this point no more odd than those of fires or car accidents - they occur on a daily basis and don't seem to have any end-all solution in sight, at least not anytime soon. Just as one keeps a fire extinguisher and wears a safety belt for prevention and protection, so should one use every available tool to protect against cyber-crimes. One of the simplest yet most effective tools that can beef up your online security and privacy is two-factor authentication, also known as 2FA.

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