Iran has had no security breach of its nuclear material.

To confirm the fact was a serious security breach in itself.

He pointed me to a security breach that has long been standing.

It was also just one of several security breaches in the past year.

Of course, security breaches get the most attention when they happen at big companies.

The impact of a security breach can be very high.

Saying so over an open phone line itself would have been a security breach.

What should I do if there is a security breach?

The officials said they had not yet been able to determine how serious the security breach was.

Even so, evidence of a crime beyond the security breach itself was limited.

He said that of the $450,000 settlement, $335,000 had been for security violations.

"The acid test is that there were significant security violations," he said.

It would have been a huge security violation for anyone else to be in there.

This became far more serious than a basic security violation.

The authorities have announced that they will try her for all kinds of security violations.

In that same era, hundreds of people were investigated for security violations.

Continued security violations at airports put added pressure on Republicans to come to an agreement quickly.

They are reported to be cooperating with a Federal investigation into securities violations.

Her organization has vowed to try to have more criminal cases brought for securities violations.

Any Palestinian who had been arrested for "security violations" would be barred.