Recommendations for increased security at airports and other public places have impacted a number of security stocks.

Recommendations for increased security at airports and other public places have impacted a number of security stocks.

At common point last month, seven of the NASDAQ's top 10 gainers were security stocks. The prices have changed since then, unless the long-range outlook will likely improve as the federal guidance and other agencies upgrade security a whole s everywhere.

One of the highly-impacted stocks was InVision Technologies Inc. San Diego (INVN). InVision stock increased 1955 percent and hit its 52-week high price of $1170 in a span of a week.

Quantum Magnetics, Inc. a subsidiary of InVision, was awarded a patent (number 6268724) from the U Patent Office in recognition of its rule of selectively detecting objects within metal-reinforced suitcases. This invention exhibits an advancement in the magnetic detection of concealed intentions in luggage.

Facial recognition technology stocks have seen a bumpy still ...