Topic: Blog

Nkhani yatsopano: Mafoni apamwamba 10 otsika mtengo kuposa ma ruble 10 (2019)

Timapitirizabe kukamba za kusayenda m'dziko la zipangizo zamakono - pafupifupi palibe chatsopano, amati, chikuchitika, teknoloji ikulemba nthawi. Mwanjira zina, chithunzi cha dziko lapansi ndi cholondola - mawonekedwe a mafoni a m'manja pawokha akhazikika pang'ono, ndipo sipanakhalepo zopambana zazikuluzikulu zopanga zopanga kapena zolumikizirana kwa nthawi yayitali. Chilichonse chitha kusintha ndikuyambitsa kwakukulu kwa 5G, koma pakadali pano […]

OPPO ikukonzekera foni yake yoyamba papulatifomu ya Snapdragon 665

Kampani yaku China OPPO, malinga ndi magwero a pa intaneti, posachedwa yalengeza zapakatikati pa foni yamakono A9s, yomwe imapezeka pansi pa code PCHM10. Zadziwika kuti chida chatsopanochi chikhoza kukhala chida choyamba cha OPPO pa nsanja ya Qualcomm Snapdragon 665. Purosesa iyi imaphatikiza ma cores asanu ndi atatu a Kryo 260 okhala ndi liwiro la wotchi yofikira 2,0 GHz ndi accelerator ya zithunzi za Adreno 610. Zipangizo […]

Kuwunikanso kofananiza kwa zida zam'manja za microwave Arinst vs Anritsu

Zida ziwiri zochokera kwa wopanga waku Russia "Kroks" zatumizidwa kuti ziwunikidwe pawokha. Awa ndi mamita ang'onoang'ono a ma radio frequency metres, omwe ndi: chowunikira ma sipekitiramu okhala ndi jenereta yolowera mkati, ndi makina owunikira vekitala (reflectometer). Zida zonse ziwirizi zimakhala ndi ma frequency mpaka 6,2 GHz pama frequency apamwamba. Panali chidwi chomvetsetsa ngati awa ndi "mamita owonetsera" (zoseweretsa), kapena zida zodziwika bwino, chifukwa wopanga amaziyika: […]

Pulogalamu yaumbanda ya SGX: momwe anthu oyipa akupezerapo mwayi paukadaulo watsopano wa Intel pazinthu zina osati zomwe adapangira.

Monga mukudziwira, kachidindo komwe kamapangidwa mu enclave kumakhala kochepa kwambiri pakugwira ntchito kwake. Sichingathe kuyimba mafoni amtundu. Sizingagwire ntchito za I/O. Simadziwa ma adilesi oyambira agawo la ma code a olandila. Sizingatheke jmp kapena kuyimbira foni nambala yogwiritsira ntchito. Silikudziwa za mawonekedwe a adilesi omwe amawongolera pulogalamu yolandila (mwachitsanzo, masamba omwe amajambulidwa […]

Pitani ku 2FA (Kutsimikizika kwazinthu ziwiri kwa ASA SSL VPN)

Kufunika kopereka mwayi wakutali kumalo ogwirira ntchito kumawonekera pafupipafupi, mosasamala kanthu kuti ndi ogwiritsa ntchito anu kapena anzanu omwe akufunika kupeza seva inayake m'gulu lanu. Pazifukwa izi, makampani ambiri amagwiritsa ntchito ukadaulo wa VPN, womwe wadziwonetsa kuti ndi njira yotetezedwa yodalirika yoperekera mwayi wopeza zinthu zapagulu. Kampani yanga sinali […]

Timapanga payipi yosinthira deta. Gawo 2

Moni nonse. Tikugawana kumasulira kwa gawo lomaliza la nkhaniyi, lokonzedwa makamaka kwa ophunzira a maphunziro a Data Engineer. Gawo loyamba likupezeka pano. Apache Beam ndi DataFlow zamapaipi anthawi yeniyeni Kukhazikitsa Google Cloud Note: Ndinagwiritsa ntchito Google Cloud Shell kuyendetsa payipi ndikusindikiza zolemba zanthawi zonse chifukwa ndinali ndi vuto kuyendetsa payipi ku Python […]

Seva yotsimikizira zinthu ziwiri za LinOTP

Lero ndikufuna kugawana nawo momwe mungakhazikitsire seva yotsimikizika yazinthu ziwiri kuti muteteze maukonde amakampani, masamba, mautumiki, ssh. Seva idzayendetsa zotsatirazi: LinOTP + FreeRadius. N’chifukwa chiyani tikuzifuna? Iyi ndi njira yaulere, yosavuta, mkati mwamaneti ake, osadalira othandizira ena. Ntchitoyi ndiyosavuta, yowoneka bwino, mosiyana ndi zinthu zina zotseguka, komanso imathandizira […]

Momwe tidakonzera kubwereketsa kwamagetsi koyamba ndi zomwe zidatsogolera

Ngakhale kutchuka kwa mutu wa kasamalidwe ka zikalata zamagetsi, m'mabanki aku Russia komanso m'magulu azachuma, ambiri mwazinthu zonse amachitidwa mwanjira yakale, pamapepala. Ndipo mfundo apa sikuti ndi conservatism ya mabanki ndi makasitomala awo, koma kusowa kwa mapulogalamu okwanira pamsika. Zomwe zimakhala zovuta kwambiri, zimakhala zosavuta kuti zichitike mkati mwa dongosolo la EDI. […]

LibreSSL 3.0.0 Cryptographic Library Kutulutsidwa

Omwe amapanga pulojekiti ya OpenBSD adapereka kutulutsidwa kwa pulogalamu yonyamula ya phukusi la LibreSSL 3.0.0, momwe foloko ya OpenSSL ikupangidwira, yomwe cholinga chake ndi kupereka chitetezo chapamwamba. Pulojekiti ya LibreSSL ikuyang'ana pa chithandizo chapamwamba cha ndondomeko za SSL / TLS pochotsa ntchito zosafunikira, kuwonjezera zina zowonjezera chitetezo, ndikuyeretsa kwambiri ndi kukonzanso maziko a code. Kutulutsidwa kwa LibreSSL 3.0.0 kumawerengedwa ngati kumasulidwa koyesera, […]

Matrix: Zaka 20 Pambuyo pake

Chaka chino, okonda zopeka za sayansi akukondwerera zaka 20 za kuyambika kwa The Matrix trilogy. Mwa njira, kodi mumadziwa kuti filimuyi idawonedwa ku USA mu Marichi, koma idatifikira mu Okutobala 1999? Zambiri zalembedwa ndikunenedwa pamutu wa mazira a Isitala ophatikizidwa mkati. Ndinachita chidwi ndi kuyerekezera zimene zinasonyezedwa mufilimuyo ndi zimene […]