British anti-virus software company Sophos recently made a survey: a lot of Internet users admit their site in different use the same password; only a small minority of people who never use the same password twice.

The company also added that 41% of Internet users said they would use a fixed password; and only 8% of Internet users aware of the complexity and the importance of enhanced password. Clooney is a Sophos senior technology consultant.

He said: “It is worrisome that, three years, few computer users aware of the danger of a simple password in different sites all using the same risk of password did not arouse enough attention.”