A growing nationwide scam could target your grandparents, the FBI warns. “Phantom hacker” scams are on the rise and are disproportionately affecting older people, according to a Sept. 29 FBI public service announcement. It’s an “evolution of more general tech support scams,” federal officials say, as these “phantom hackers” claim to be technology support, bank staff and government officials in order to gain the trust of those they’re scamming. The three-step scam can result in people losing their “entire banking, savings, retirement, or investment accounts,” officials say, all while the scamme...