Sentence examples for a significant and tenacious from inspiring English sources

Lockheed Martin, the government's main information-technology provider, said last week that it had experienced a "significant and tenacious attack".

The Sony attack, when some 77 million account users were stolen in April from its PlayStation Network, was the largest data theft in history Last month, the US defence company Lockheed Martin said that it had been hit by a "significant and tenacious" attack.

Lockheed, which is based in Bethesda, Md., said on Saturday night that the attack, which occurred on May 21, was "significant and tenacious".

It is almost impossible to secure a network against a sufficiently skilled and tenacious adversary.

Madonna may never have an impressive voice, only an adequate and tenacious one.

Naturally, Andre Allen's guarded skepticism fades in the presence of a beautiful and tenacious journalist.

That 36th-minute try was no less than Blues deserved in a confident and tenacious display.

All five informants in this group regarded CCAAC as a legitimate and "tenacious" representative of the childcare movement at the national level.

Sitting with us is Jochen Meissner, a tall and tenacious Austrian.

At week 12, the new cartilage in the experimental group was observed to be thick, with a continuous surface, and smooth and tenacious in nature.

In acute quadriplegia, some patients develop an unexplained production of excessive and tenacious bronchial mucus.