Tags U.S. Securities and Exchange Commission
Twitter prepares to pay up to $250 million for using security data for advertising
The company also said its most recent breach could affect advertisers' opinion.
Trial delayed for former SEC watchdog accused of abusing computer access
The case is one of a number of alleged computer intrusions involving Wall Street to surface in court.
Two traders accused of profiting from SEC hack settle charges
Another key suspect, a Ukrainian hacker, remains on the loose.