Sihloko: Блог

Abalimi baseCalifornia bafaka amaphaneli elanga njengoba amanzi kanye nepulazi lincipha

Ukuncipha kwamanzi atholakala eCalifornia, ehlaselwe isomiso esingapheli, kuphoqa abalimi ukuba bafune ezinye izindlela zokuthola imali. Esigodini saseSan Joaquin kuphela, abalimi kungase kudingeke bathathe umhlalaphansi ngaphezu kwengxenye yesigidi esingamahektha ukuze bahambisane noMthetho Wokuphathwa Kwamanzi Angaphansi Kwamanzi Oqhubekayo we-202,3, ozogcina ubeke imingcele [...]

Isihloko esisha: Ama-smartphones aphezulu ayi-10 ashibhile kunama-ruble ayizinkulungwane eziyi-10 (2019)

Silokhu sikhuluma ngokuma emhlabeni wamagajethi - cishe akukho okusha, bathi, okwenzekayo, ubuchwepheshe bubeka isikhathi. Ngandlela thize, lesi sithombe somhlaba silungile - uhlobo lwama-smartphones ngokwawo luzinzile kancane, futhi akuzange kube khona impumelelo enkulu ekukhiqizeni noma kumafomethi wokuxhumana isikhathi eside. Konke kungashintsha ngokwethulwa okukhulu kwe-5G, kodwa okwamanje […]

Ukwethulwa kwemisebenzi emisha yi-United States ezimpahleni ezivela eChina kungase kuholele ekwenyukeni kwezintengo ze-Apple iPhone

Ukwethulwa kwentela kaMongameli wase-US uDonald Trump esanda kumemezela u-1% wemali ethengiwe eChina ngoSepthemba 10 kungase kuphazamise imali etholwa yi-Apple, kusho iBank of America Merrill Lynch (BofA) esitatimendeni socwaningo ngoLwesihlanu. Isibikezelo se-BofA sihlanganisa nethuba lokuthi i-Apple ingakhuphula amanani e-iPhone cishe ngo-10% ngenxa […]

I-OPPO ilungiselela i-smartphone yayo yokuqala endaweni yesikhulumi se-Snapdragon 665

Inkampani yaseShayina i-OPPO, ngokusho kwemithombo ye-inthanethi, maduze izomemezela i-smartphone ye-mid-range A9s, evela ngaphansi kwegama lekhodi PCHM10. Kuyaphawulwa ukuthi umkhiqizo omusha ungase ube idivayisi yokuqala ye-OPPO kuplathifomu ye-Qualcomm Snapdragon 665. Le processor ihlanganisa amakhompiyutha ayisishiyagalombili e-Kryo 260 nesivinini sewashi esingafika ku-2,0 GHz kanye nesisheshisi sezithombe se-Adreno 610. Amadivayisi […]

Ukubuyekezwa okuqhathanisayo kwamadivayisi we-microwave ephathekayo u-Arinst vs Anritsu

Ipheya lamadivayisi asuka kunjiniyela wase-Russian "Kroks" athunyelwe ukuze abuyekezwe ukuhlolwa okuzimele. Lawa amamitha amafrikhwensi omsakazo amancane, okungukuthi: i-spectrum analyzer ene-generator yesignali eyakhelwe ngaphakathi, kanye ne-vector network analyzer (reflectometer). Zombili izisetshenziswa zinebanga elingafika ku-6,2 GHz kumafrikhwensi aphezulu. Kube nesithakazelo ekuqondeni ukuthi lawa amanye nje “amamitha okubonisa” (amathoyizi), noma izinto eziphawuleka ngempela, ngoba umenzi uwabeka endaweni: […]

Uhlelo olungayilungele ikhompuyutha lwe-SGX: ukuthi ama-villains axhaphaza kanjani ubuchwepheshe obusha be-Intel ngezinjongo ezingezona lezo obuhloselwe zona

Njengoba wazi, ikhodi ekhiqizwe ku-enclave ilinganiselwe kakhulu ekusebenzeni kwayo. Ayikwazi ukwenza amakholi esistimu. Ayikwazi ukwenza imisebenzi ye-I/O. Ayilazi ikheli eliyisisekelo lesegimenti yekhodi yohlelo lokusebenza. Ayikwazi ukwenza i-jmp noma ishayele ikhodi yesicelo somsingathi. Ayinalwazi mayelana nesakhiwo sesikhala sekheli esilawula uhlelo lokusebenza lomsingathi (ngokwesibonelo, imaphi amakhasi afakwe imephu […]

Iya ku-2FA (Ukuqinisekiswa kwezinto ezimbili kwe-ASA SSL VPN)

Isidingo sokuhlinzeka ngokufinyelela kude endaweni yebhizinisi sivela kaningi, kungakhathaliseki ukuthi abasebenzisi bakho noma ozakwethu abadinga ukufinyelela kuseva ethile enhlanganweni yakho. Ngalezi zinhloso, izinkampani eziningi zisebenzisa ubuchwepheshe be-VPN, obuzibonakalise buyindlela evikelekile enokwethenjelwa yokunikeza ukufinyelela ezinsizeni zendawo zenhlangano. Inkampani yami ayizange […]

Sakha ipayipi lokucubungula idatha. Ingxenye 2

Sanibonani nonke. Sabelana ngokuhumusha kwengxenye yokugcina ye-athikili, elungiselelwe ngokukhethekile abafundi besifundo Sobunjiniyela Bedatha. Ingxenye yokuqala ingatholakala lapha. I-Apache Beam ne-DataFlow yamapayipi esikhathi sangempela Ukusetha I-Google Cloud Note: Ngisebenzise i-Google Cloud Shell ukuze ngiqalise umzila futhi ngishicilele idatha yelogi yangokwezifiso ngoba benginenkinga yokusebenzisa ipayipi ku-Python [...]

Iseva yokuqinisekisa ye-LinOTP yezinto ezimbili

Namuhla ngifuna ukwabelana ngendlela yokusetha iseva yokuqinisekisa yezinto ezimbili ukuvikela inethiwekhi yezinkampani, amasayithi, izinsizakalo, i-ssh. Iseva izosebenzisa inhlanganisela elandelayo: I-LinOTP + FreeRadius. Kungani siyidinga? Lesi yisixazululo samahhala, esikahle, ngaphakathi kwenethiwekhi yaso, esizimele kubahlinzeki bezinkampani zangaphandle. Le nsizakalo ilula kakhulu, ibonakala impela, ngokungafani neminye imikhiqizo yomthombo ovulekile, futhi isekela […]

Sihlele kanjani ukuqashisa ngogesi kokuqala nokuthi kuholele kuphi

Naphezu kokuduma kwesihloko sokuphathwa kwemibhalo ye-elekthronikhi, emabhange aseRussia nasemkhakheni wezezimali ngokujwayelekile, iningi lanoma yikuphi ukuthengiselana kwenziwa ngendlela yakudala, ephepheni. Futhi iphuzu lapha akulona kakhulu i-conservatism yamabhange namakhasimende awo, kodwa ukuntuleka kwesofthiwe eyanele emakethe. Uma umsebenzi unzima kakhulu, mancane amathuba okuba wenziwe ngaphakathi kohlaka lwe-EDI. […]

I-LibreSSL 3.0.0 Ukukhishwa Kwelabhulali Ye-Cryptographic

Abathuthukisi bephrojekthi ye-OpenBSD bakhiphe uhlelo oluphathwayo lwe-LibreSSL 3.0.0, oluthuthukisa imfoloko ye-OpenSSL okuhloswe ngayo ukuhlinzeka ngezinga eliphezulu lokuphepha. Iphrojekthi ye-LibreSSL igxile ekusekelweni kwekhwalithi ephezulu kwezivumelwano ze-SSL / TLS ngokususwa kokusebenza okungadingekile, ukungezwa kwezici zokuphepha ezengeziwe kanye nokuhlanza okubalulekile nokusebenza kabusha kwesisekelo sekhodi. Ukukhishwa kwe-LibreSSL 3.0.0 kuthathwa njengokuhlola, […]

I-Matrix: Ngemva kweminyaka engama-20

Kulo nyaka, abalandeli bezinganekwane zesayensi bagubha iminyaka engu-20 ye-Premiere ye-Matrix trilogy. Ngendlela, bewazi ukuthi ifilimu yabonwa e-USA ngoMashi, kodwa yafinyelela kithi ngo-Okthoba 1999? Kuningi okuye kwabhalwa futhi kwashiwo ngesihloko samaqanda e-Easter afakwe ngaphakathi. Ngaba nesithakazelo ekuqhathaniseni lokho okwaboniswa efilimini nalokho […]