`` You need to take some pretty extreme steps , '' ACLU expert says . Journalists tend to not be savvy about digital security , he says . Attorney : Cyberattacks from abroad are rarely prosecuted . Comment:
`` You need to take some pretty extreme steps , '' ACLU expert says . Journalists tend to not be savvy about digital security , he says . Attorney : Cyberattacks from abroad are rarely prosecuted . `` The Cold War has gone digital , '' security analyst says .