The days of using a password to access a bank account or cellphone will soon be a thing of the past, President Obama’s top cybersecurity adviser said Thursday. The risk of getting hacked by criminals has grown so widespread that far more sophisticated identification technology — including biometric scanning devices — will become the norm, said Michael Daniel, the White House’s cybersecurity coordinator.

“You’ve started to see some of that with the emergence of the fingerprint readers,” said Mr. Daniel, adding that the technology will become increasingly mainstream as cellphone cameras, “hard” card readers and other authentication gadgets replace the annoying process for millions of Americans of punching in a password to confirm their identity.