Pavel Jelic Ikuuluka ngati madzi - Lachisanu labweranso ndipo tili ndi masiku awiri okha opuma sabata ino. Musanapite kukakhala masiku awiri kwinakwake m'munda kapena pafupi ndi madzi, mutha kuwerenga mwachidule zaposachedwa za IT sabata ino. Lero tiwona zomwe zapeza zosangalatsa pa Instagram, tikudziwitsaninso kuti woyambitsa pixel wamwalira, ndipo m'nkhani zaposachedwa tiwona momwe Trojan horse ikuukira kwambiri ogwiritsa ntchito zida zanzeru zaku Czech. Ndiye tiyeni tiwongolere mfundo.
Izo zikhoza kukhala chidwi inu
Instagram idasunga zithunzi ndi mauthenga ochotsedwa kwa chaka chimodzi
M'masiku aposachedwa, intaneti yadzaza ndi zolakwika pa Instagram, komanso kuwonjezera pa Facebook. Sikuti tinakuwonani kalekale adadziwitsa za mfundo yakuti Facebook iyenera kusonkhanitsa deta ya biometric, makamaka zithunzi za nkhope, za ogwiritsa ntchito. Amayenera kusonkhanitsa deta iyi kuchokera pazithunzi zonse zomwe zaikidwa pa Facebook ndipo ndithudi popanda chidziwitso chawo ndi chilolezo chawo. Masiku angapo apitawo tidaphunzira kuti Instagram, yomwe ndi ya ufumu wotchedwa Facebook, ikuchitanso chimodzimodzi. Instagram idayeneranso kusonkhanitsa ndikukonza zidziwitso za ogwiritsa ntchito, popanda kudziwa komanso chilolezo chawo - mwina sitiyenera kunena kuti izi ndi zoletsedwa. Kuti zinthu ziipireipire, lero taphunzira za vuto lina lokhudzana ndi Instagram.
Zithunzi
Mukalembera munthu meseji ndikutumiza chithunzi kapena kanema, kenako ndikusankha kuchotsa uthenga womwe watumizidwa, ambiri aife timayembekezera kuti uthengawo ndi zomwe zili mkati mwake zichotsedwa. Zachidziwikire, uthengawo umachotsedwa nthawi yomweyo ku pulogalamu yokhayo, komabe zimatenga nthawi kuchokera kwa ma seva okha. Mwa njira, ndi nthawi yochuluka bwanji yomwe ingavomerezedwe kwa inu, pambuyo pake Instagram iyenera kuchotsa mauthenga ndi zomwe zili pa seva zake? Kodi angakhale maola angapo kapena masiku ambiri? Mothekera inde. Koma bwanji ndikakuuzani kuti Instagram imasunga mauthenga onse ochotsedwa, pamodzi ndi zomwe zili mkati, kwa chaka chimodzi asanawachotse? Zowopsa kwambiri mukazindikira zomwe mukadatumiza mauthenga ndikuzichotsa. Cholakwika ichi chinanenedwa ndi wofufuza zachitetezo Saugat Pokharel, yemwe adaganiza zotsitsa deta yake yonse kuchokera ku Instagram. Mu data yomwe adatsitsa, adapeza mauthenga ndi zomwe adazichotsa kale. Zachidziwikire, Pokharel nthawi yomweyo adanenanso izi ku Instagram, zomwe zidakonza cholakwikacho, monga adachitcha. Kuphatikiza apo, Pokharel adalandira mphotho ya 6 madola zikwizikwi kuti chilichonse chiwoneke chodalirika. Mukuganiza bwanji, kodi kunali kulakwitsa kwenikweni kapena machitidwe ena opanda chilungamo a Facebook?
Izo zikhoza kukhala chidwi inu
Russell Kirsch, yemwe anayambitsa pixel, wamwalira
Ngati mukudziwa pang'ono zaukadaulo wazidziwitso, kapena ngati mugwiritsa ntchito mapulogalamu ojambula, ndiye kuti mumadziwa bwino kuti pixel ndi chiyani. Mwachidule, ndi mfundo yomwe imanyamula gawo la deta kuchokera pa chithunzi chojambulidwa, makamaka mtundu. Pixel, komabe, sinangochitika yokha, makamaka mu 1957 idapangidwa, mwachitsanzo, yopangidwa ndi Russell Kirsch. Chaka chino, adatenga chithunzi chakuda ndi choyera cha mwana wake, chomwe adakwanitsa kujambula ndikuchiyika pakompyuta, ndikupanga pixel yokhayo. Anakwanitsa kuyiyika pakompyuta pogwiritsa ntchito luso lapadera limene ankagwira ntchito limodzi ndi gulu lake la ku US National Bureau of Standards. Kotero chithunzi chojambulidwa cha mwana wake Walden chinasintha kwambiri dziko laumisiri. Chithunzicho chimasungidwa m'magulu a Museum of Portland Art. Lero, mwatsoka, taphunzira nkhani zomvetsa chisoni kwambiri - Russel Kirsch, amene anasintha dziko motere, anamwalira ali ndi zaka 91. Komabe, ziyenera kudziwidwa kuti Kirsch amayenera kuchoka padziko lapansi masiku atatu apitawo (ie 11 Epulo 2020), atolankhani adazindikira pambuyo pake. Lemekezani chikumbukiro chake.
Zithunzi
Trojan horse ikuukira kwambiri ogwiritsa ntchito zida zanzeru ku Czech Republic
M'masabata aposachedwa, zikuwoneka kuti ma code oyipa osiyanasiyana akufalikira ku Czech Republic, komanso padziko lonse lapansi. Pakalipano, kavalo wa Trojan wotchedwa Spy.Agent.CTW akuthamanga kwambiri, makamaka ku Czech Republic. Lipotili linanenedwa ndi ofufuza za chitetezo kuchokera ku kampani yodziwika bwino ya ESET. Trojan yomwe tatchulayi idayamba kufalikira mwezi watha, koma pakadali pano zinthu zafika poipa kwambiri. Ndi m'masiku otsatirawa kuti kufalikira kwina kwa Trojan horse kuyenera kuchitika. Spy.Agent.CTW ndi pulogalamu yaumbanda yomwe ili ndi cholinga chimodzi chokha - kutenga mapasiwedi ndi zidziwitso zosiyanasiyana pa chipangizo cha wozunzidwayo. Makamaka, Trojan horse yotchulidwayo imatha kupeza mapasiwedi onse kuchokera ku Outlook, Foxmail ndi Thunderbird, kuwonjezera apo imapezanso mawu achinsinsi kuchokera pamasamba ena. Akuti, Trojan horse ndi yotchuka kwambiri pakati pa osewera masewera apakompyuta. Mutha kudziteteza ku izi mophweka - musatsitse mapulogalamu ndi mafayilo ena kuchokera kumasamba osadziwika, nthawi yomweyo yesani kuyendayenda malo osadziwika pang'ono momwe mungathere. Kuphatikiza pa antivayirasi, ndikofunikira kugwiritsa ntchito nzeru - ngati china chake chikuwoneka chokayikitsa, ndichotheka.
Zithunzi
