US Federal Communications Agency (FCC) zofunikira zatsopano kwa ogwira ntchito pa telecom, kuwakakamiza kugwiritsa ntchito mulingo waukadaulo kutsimikizira ID yoyimba () pofuna kuthana ndi kusokonekera kwa manambala a foni panthawi yoimbira foni. Ogwiritsa ntchito mafoni ndi opereka chithandizo chamawu ku United States omwe amayamba ndi kuyimitsa kuyimba akuyenera kugwiritsa ntchito cheke cha ID ya Oyimba kuti agwirizane ndi nambala yoyimbayo pofika Juni 30, 2021.
Ochita zachinyengo ndi ochita ma spammers akugwiritsa ntchito njira zowonongera ID ya Oyimba kuti atumize zidziwitso zabodza za omwe adayimba kuti adutse mindandanda yakuda ndikukopa ogwiritsa ntchito kuti ayankhe foniyo.
Mafotokozedwe a STIR/SHAKEN adatengera kutsimikizira ID Yoyimbayo ndi siginecha ya digito yolumikizidwa ndi satifiketi ya wogwiritsa ntchito yemwe kuyimba kwake kudayambika. Wogwiritsa ntchito omwe amatchedwa olembetsa amatha kutsimikizira kulondola kwa siginecha ya digito pogwiritsa ntchito makiyi apagulu omwe amagawidwa m'malo osungira anthu.
Source: opennet.ru