51.   A US Federal Aviation team has drawn up a list of security flaws at Beirut International Airport, the newspaper An-Nahar reported on Tuesday.

52.   EE Times Online alleged that a security flaw enabled hackers to access coded messages, including classified passwords.

53.   Microsoft has warned of a security flaw in its instant messaging system, and has issued a software patch to fix it.

54.   No customers had reported problems with security flaws, the company said.