Stanley Security Solutions. As a leading security systems provider in Europe, Stanley Security Solutions offers innovative, total solutions tailored to the specific needs of different sectors and businesses - from small businesses to multinational organisations. Stanley Security Solutions recently joined forces with Niscayah. Stanley Security Solutions is a division of Stanley Black & Decker (NYSE: SWK), an S&P 500 diversified global growth company. Stanley Security Solutions is raising the bar in the security service industry: its Service Charter states 5 specific service promises to earn your 100% trust and is supported by each of the division’s employees in Europe.