Qeb: Qhov Π‘Π»ΠΎΠ³

California cov neeg ua liaj ua teb nruab hnub ci vaj huam sib luag ua cov khoom siv dej thiab ua liaj ua teb poob qis

Cov khoom siv dej poob qis hauv Kalifonias, uas tau muaj kev puas tsuaj los ntawm kev drought tsis tu ncua, tab tom yuam cov neeg ua liaj ua teb nrhiav lwm qhov nyiaj tau los. Hauv San Joaquin Valley ib leeg, cov neeg ua liaj ua teb yuav tsum tau so haujlwm ntau dua li ib nrab lab acres kom ua raws li Txoj Cai Tswjfwm Ntiag Tug Zoo Tshaj Plaws xyoo 202,3, uas thaum kawg yuav txwv kev txwv [...]

Cov ntawv tshiab: Sab saum toj 10 smartphones pheej yig dua 10 txhiab rubles (2019)

Peb pheej tham txog stagnation nyob rau hauv lub ntiaj teb no ntawm gadgets - yuav luag tsis muaj dab tsi tshiab, lawv hais tias, yog tshwm sim, technology yog cim lub sij hawm. Nyob rau hauv qee txoj kev, daim duab no ntawm lub ntiaj teb no yog qhov tseeb - daim ntawv ntawm smartphones nws tus kheej muaj ntau dua los yog tsawg dua, thiab tsis muaj kev cuam tshuam loj heev hauv kev tsim khoom lossis kev sib cuam tshuam rau lub sijhawm ntev. Txhua yam tuaj yeem hloov pauv nrog kev qhia loj ntawm 5G, tab sis tam sim no […]

Kev taw qhia txog lub luag haujlwm tshiab los ntawm Tebchaws Meskas ntawm cov khoom lag luam los ntawm Tuam Tshoj tuaj yeem ua rau nce nqi rau Apple iPhone

Kev taw qhia ntawm Asmeskas Thawj Tswj Hwm Donald Trump tsis ntev los no tshaj tawm 1% tariff rau Suav ntshuam rau lub Cuaj Hli 10 tuaj yeem cuam tshuam Apple cov nyiaj tau los, Bank of America Merrill Lynch (BofA) tau hais hauv tsab ntawv tshawb fawb rau hnub Friday. BofA qhov kev kwv yees tseem suav nrog qhov ua tau tias Apple tuaj yeem nce tus nqi iPhone li 10% vim […]

OPPO tab tom npaj nws thawj lub xov tooj smartphone ntawm Snapdragon 665 platform

Lub tuam txhab Suav OPPO, raws li cov peev txheej hauv online, sai sai no yuav tshaj tawm lub xov tooj nruab nrab ntawm A9s, uas tshwm hauv qab lub npe code PCHM10. Nws tau raug sau tseg tias cov khoom tshiab yuav dhau los ua thawj OPPO ntaus ntawv ntawm Qualcomm Snapdragon 665 platform. Cov txheej txheem no ua ke yim Kryo 260 suav cores nrog lub moos nrawm txog 2,0 GHz thiab Adreno 610 cov duab nrawm. Devices […]

Sib piv kev tshuaj xyuas ntawm portable microwave li Arinst vs Anritsu

Ib khub ntawm cov khoom siv los ntawm Lavxias tus tsim tawm "Kroks" tau raug xa mus rau kev tshuaj xyuas ywj pheej. Cov no yog cov xov tooj cua me me me me, uas yog: lub spectrum analyzer nrog lub teeb liab tsim hluav taws xob, thiab vector network analyzer (reflectometer). Ob lub cuab yeej muaj qhov ntau txog 6,2 GHz nyob rau hauv lub siab zaus. Muaj kev txaus siab rau kev nkag siab seb cov no yog lwm lub hnab tshos "cov khoom ua si" (cov khoom ua si), lossis cov khoom siv tseem ceeb, vim tias cov chaw tsim khoom tso lawv: […]

SGX malware: yuav ua li cas cov neeg phem tau siv Intel thev naus laus zis tshiab rau lub hom phiaj uas tsis yog cov uas nws tau npaj

Raws li koj paub, txoj cai raug tua nyob rau hauv lub enclave yog heev txwv nyob rau hauv nws functionality. Nws tsis tuaj yeem hu xov tooj. Nws tsis tuaj yeem ua haujlwm I / O. Nws tsis paub lub hauv paus chaw nyob ntawm tus tswv tsev daim ntawv thov tus lej ntu. Nws tsis tuaj yeem jmp lossis hu rau tus tswv daim ntawv thov code. Nws tsis muaj lub tswv yim txog qhov chaw nyob tus qauv uas tswj hwm tus tswv tsev daim ntawv thov (piv txwv li, cov nplooj ntawv twg yog mapped […]

Mus rau 2FA (Ob-factor authentication rau ASA SSL VPN)

Qhov yuav tsum tau muab cov chaw taws teeb nkag mus rau ib puag ncig kev lag luam tau tshwm sim ntau thiab ntau zaus, txawm tias nws yog koj cov neeg siv lossis cov neeg koom tes uas xav tau kev nkag mus rau ib lub server tshwj xeeb hauv koj lub koom haum. Rau cov hom phiaj no, feem ntau cov tuam txhab siv VPN thev naus laus zis, uas tau ua pov thawj nws tus kheej yog txoj kev tiv thaiv kev ntseeg siab ntawm kev muab kev nkag mus rau lub koom haum cov peev txheej hauv zos. Kuv lub tuam txhab tsis tau […]

Peb tsim cov kwj cov ntaub ntawv ua cov kav dej. Ntu 2

Nyob zoo sawv daws. Peb tab tom sib koom kev txhais lus ntawm qhov kawg ntawm tsab xov xwm, npaj tshwj xeeb rau cov tub ntxhais kawm ntawm chav kawm Data Engineer. Thawj ntu tuaj yeem pom ntawm no. Apache Beam thiab DataFlow rau cov kav xa dej hauv lub sijhawm Teeb tsa Google Cloud Note: Kuv siv Google Cloud Plhaub los khiav cov raj xa dej thiab tshaj tawm cov ntaub ntawv teev tseg kev cai vim tias kuv muaj teeb meem khiav lub raj xa dej hauv Python […]

LinOTP ob-factor authentication server

Hnub no kuv xav qhia txog yuav ua li cas teeb tsa ob qhov kev lees paub tus neeg rau zaub mov los tiv thaiv lub tuam txhab network, chaw, kev pabcuam, ssh. Cov neeg rau zaub mov yuav khiav cov kev sib txuas hauv qab no: LinOTP + FreeRadius. Vim li cas peb thiaj xav tau nws? Qhov no yog kev daws teeb meem dawb, yooj yim, hauv nws tus kheej lub network, ywj pheej ntawm peb tus neeg muab kev pabcuam. Cov kev pabcuam no yooj yim heev, pom kev zoo, tsis zoo li lwm cov khoom siv qhib, thiab tseem txhawb nqa […]

Yuav ua li cas peb txhim kho thawj qhov kev xauj tsev hluav taws xob thiab nws coj mus li cas

Txawm tias muaj koob meej ntawm lub ncauj lus ntawm kev tswj cov ntaub ntawv hluav taws xob, nyob rau hauv Lavxias teb sab tuam txhab nyiaj thiab nyob rau hauv cov nyiaj txiag sector nyob rau hauv feem ntau, feem ntau ntawm cov kev lag luam yog ua raws li qub fashioned txoj kev, ntawm daim ntawv. Thiab lub ntsiab lus ntawm no tsis yog ntau qhov kev txuag ntawm cov tsev txhab nyiaj thiab lawv cov neeg siv khoom, tab sis tsis muaj software txaus ntawm kev ua lag luam. Qhov kev hloov pauv ntau dua, qhov tsawg dua nws yog tias nws yuav ua tiav nyob rau hauv lub moj khaum ntawm EDI. […]

LibreSSL 3.0.0 Cryptographic Library tso tawm

Cov neeg tsim tawm ntawm OpenBSD qhov project tau nthuav tawm qhov kev tso tawm ntawm ib qho portable tsab ntawm LibreSSL 3.0.0 pob, nyob rau hauv uas lub diav rawg ntawm OpenSSL tab tom tsim, tsom rau kev muab kev ruaj ntseg ntau dua. Txoj haujlwm LibreSSL tau tsom mus rau kev txhawb nqa zoo rau SSL / TLS raws tu qauv los ntawm kev tshem tawm cov haujlwm tsis tsim nyog, ntxiv cov yam ntxwv kev ruaj ntseg ntxiv, thiab ua kom huv thiab rov ua haujlwm ntawm lub hauv paus code. Kev tso tawm ntawm LibreSSL 3.0.0 yog suav tias yog kev sim tso tawm, […]

Lub Matrix: 20 Xyoo Tom Qab

Xyoo no, cov kiv cua science ntawv tseeb tau ua kev zoo siab rau 20th hnub tseem ceeb ntawm lub premiere ntawm The Matrix trilogy. Los ntawm txoj kev, koj puas paub tias zaj yeeb yaj kiab tau pom hauv Asmeskas thaum Lub Peb Hlis, tab sis nws tsuas yog tuaj txog peb lub Kaum Hli 1999? Ntau ntau tau sau thiab hais txog lub ntsiab lus ntawm Easter qe embedded rau hauv. Kuv xav muab piv rau qhov uas tau qhia hauv zaj duab xis nrog dab tsi […]