如何更安全的使用App?
All apps carry risk, says cyber-security expert
That authentication requires an extra step to log into an account after someone types in their username and password.
The extra step could be a code sent as a text message to a phone that comes with a time limit to enter it in.
"So I would typically use like a 22-character password because the further you go up in length of the passwords the harder it gets to guess," McLeod said.
He said not to use a word or phrase that could be looked up in a dictionary.
He suggests choosing a favourite phrase and taking the first letter from each word in the phrase and using that to create part of the password.
CBC News 报道:
https://www.cbc.ca/news/canada/nova...users-halifax-cyber-security-expert-1.5005208