A weak or predictable PIN can serve as an open door for cybercriminals, which is why you need to have a strong and individual ...

Resetting a Kwikset lock involves removing the battery pack and holding down a button, while changing the code can be done ...

The CVV is a 3- or 4-digit code printed on your credit card. It's a fraud-prevention measure designed to make it harder to use info stolen in a data breach.

Australia’s public news service dug into worldwide data and found that almost one in 10 people use the same four-digit PIN. You may be among them.

With a four digit PIN, there are a possible 10,000 combinations. But with a six digit code, there are 1 million possible combos, making it a lot tougher for someone to crack your security code.

A court case makes it clear the government can at least try to brute-force your iPhone's four-digit passcode.

Re the letter about adding one digit after the three-digit area code: This is a good idea that should have been done in the beginning of the area code start-up. Now I think that the addition could ...

An individual will receive the four-digit security code when he/ she books vaccination slots on Co-WIN platform. The 4-digit security code will also be printed on the appointment acknowledgment slip.

To minimise errors and the subsequent inconvenience caused to the citizens, the CoWIN system is introducing a new feature of four-digit security code in the CoWIN application from May 8.