strict security
tight security

He said construction at the sites began in 2000 under strict security.

There were strict security regulations against that sort of thing.

All we ask for is a strict security in the interim period until our plans are ready.

Seven are in prison without bail, under conditions of strict security.

There was strict security at Justice, top to bottom, given the state of crime and terrorism in the land.

Strict security was reported, while all but one of the former public entrance roads have been closed.

The preschool's strict security rules require that parents sign children in and out each day.

No one had told Dan where she would spend the night; that information was kept in strictest security.

There are people who help out the Government on a volunteer basis, but under the strictest security.

The stricter security standards that the government has adopted in recent years have added to the lines, as well.

The airline has instituted stricter security measures on the ground.

The mission was carried out in extreme secrecy and with strict security.

From now on, strict security controls would be applied.

My men will guard the ship day and night to guarantee strict security."

Staff travel around the city is subject to strict security measures and movements on foot are not allowed.

Authorities adopted strict security measures in both districts on Wednesday.

"But it's hard to impress upon anyone how strict security is around here unless they experience it for themselves.

The wedding made headlines for its strict security policy.

The military imposed strict security over the crash site.

I've got people working on a tech answer, under strict security, but there's no telling how long that could take, and we can't wait.

Strict security is observed to prevent fore-knowledge of question sets.

There was strict security outside, and only invited guests were allowed to attend the ceremony.

But last week, days after the nation's airports reopened with stricter security measures, my mother and I were not sure we wanted to fly.

That changed today, as the agency announced new, far stricter security guidelines for airports nationwide.

Authorities on both sides maintain strict security screening of the passengers and the baggage.

People here say they understand the need for tight security.

But it brought home the need for tight security in the city.

Officials said he could remain there under tight security for several weeks.

In most places, tighter security seems to be popular with parents.

I'd never seen such tight security and for once I was glad of it.

That is why you were making tight security on the embassy.

But the team could not cross the tight security and kill him.

Others feel less vulnerable, though, because of the tighter security near the building.

The incident was expected to lead to tighter security in the field.

The excavation is to start this week under tight security.

For that reason, the army has surrounded him with tight security.

And tight security left most people watching the parade on television, if at all.

In a tight security situation such as this, there are always rumors.

Pete had to come with me because of the tight security rules.

Held under tight security for nine years, he has never been charged with a crime.

Tell the press that they're being brought back here under very tight security."

"The government would run a field test where it already bad tight security.

Tight security means more adventure at the door than anywhere else.

The operation was planned in the last week of July, under tight security.

The hearing on Thursday will be held under extremely tight security.

The project is put under tight security and its progress followed worldwide.

He was also subjected to tight security, and that limited his personal activities.

Tighter security is affecting restaurants in other ways as well.

Technology like that needs a firm hand and tighter security."

We have placed the commander of the other ship under tight security.