Scam alert comes on heels of Amazon’s Prime Day event All online shoppers should stay vigilant given recent warnings from Amazon U.K. and DHL Australia, two US cybersecurity experts told Kiplinger.In an email communication seen by Kiplinger, Amazon alerted its U.K. customers about recent scam tactics targeting users. The company said that scammers are getting more creative and that they constantly devise new schemes, exploit new technologies and change tactics to avoid detection.Specifically, Am