Unoona here chiso chinonetsekana icho mukadzi uyu anacho achitaura mumugwagwa kuburikidza nenharembozha yake? Iyi haisi iyo kesi, asi ingangove iri padyo chaizvo neizvo iwe zvaungave iwe kana iwe ukazviziva izvo ingadai yakabviswa kuburikidza nharembozha yako.
3G uye 4G network zvinokurumidza kupfuura nakare 2G network zvisinei, zvinozoitika kuti naivowo vanonyanya kusagadzikana. Sezvakakurukurwa kumusangano we "Black Hat" we cybersecurity wakaitika muLas Vegas (United States), 3G uye 4G network dzinopa njodzi iyo inobvumira vashandisi kuti vatariswe.
Chii chatakatarisana nacho?
Kuwanikwa uku kwaitwa neboka revatsvakurudzi uye kunoratidza kwete chete kuvapo kwekutyora kwakakosha kwekuchengetedzeka asiwo kusakwanisika kwekugadzirisa kwakati kusagadzikana, iyo iri mukunyorwa kwezvibvumirano uye izvo zvakare inobvumira kuteedzera iyo kifaa.
Kana nharembozha yedu yakabatana nenetiweki yeanoshanda nefoni, password yakashandiswa yakavakirwa pakaunda muhurongwa hwekambani iyo inoitirwa kuongorora zvishandiso uye kudzivirira kurwiswa. Nehurombo, iyo mukaha yakawanikwa nhema chaizvo mu kusimbisa uye kusimbisa kiyi kutadza.
Uku kunetseka kunogona kushandiswa nemakoronyera akaipa kune tarisa mafoni uye mameseji, uye tarisa mudziyo nzvimbo, kunyange hazvo yaisakwanisa kugadzirisa chero iyo data, nepo iyo geolocation yaizogumira kunharaunda yemakiromita maviri.
Iyo ramangwana renharembozha network spectrum
Chinhu chinonyanya kunetsa ndechekuti, sezvo pasina mhinduro inowanikwa, iyo gap inogona kuita nzira yayo mumatanho e5G chizvarwa chinotevera.
Pakupera kwegore, iyo 2G network ichafa munyika dzakaita seAustralia, nepo muEurope icharamba iri panzvimbo kwenguva refu (yakatoreba kupfuura 3G network) kuona kusangana nemidziyo yekare.
El karenda yepamutemo ndeinotevera: muna 2020 network ye 3G ichadzimwa uye muna 2025 2G network ichaita kudaro, nepo kushandiswa kwemidziyo ine 4G yekubatanidza kuchikurudzirwa uye 5G network dziri kuendeswa dzine kuchengetedzeka kwakazara, sezvataona kare, haisati yasimbiswa.