SIM jacking is a type of fraud that allows criminals to gain access to your mobile phone number and any associated accounts. They can do this by either tricking your carrier into transferring your number to a new SIM card that they control, or by physically stealing your SIM card and using it in their own phone.
SIM jacking is a serious problem because it can give criminals access to your email, social media, and financial accounts. They can also use your phone number to impersonate you and commit other types of fraud.
There are a few steps you can take to protect yourself from SIM jacking, including using a strong PIN code on your SIM card and being careful about who you give your phone number to. You should also enable two-factor authentication on all of your online accounts.
If you think you may have been a victim of SIM jacking, you should contact your carrier and all of the online accounts that may have been affected. You should also change all of your passwords and security questions.
SIM jacking is a serious problem, but you can protect yourself by taking some simple precautions. Be sure to enable two-factor authentication on all of your online accounts and be careful about who you give your phone number to.