Rudzi: Utongi

Webcast Habr PRO #6. Iyo cybersecurity nyika: paranoia vs common sense

Munzvimbo yechengetedzo, zviri nyore kufuratira kana, neimwe nzira, kushandisa yakawandisa kuedza pasina. Nhasi tichakoka kune yedu webcast munyori wepamusoro kubva kuRuzivo Chengetedzo hub, Luka Safonov, uye Dzhabrail Matiev (djabrail), mukuru we endpoint kuchengetedza kuKaspersky Lab. Pamwe chete navo tichataura nezve nzira yekuwana iyo mutsara wakanaka kune hutano […]

Maitiro ekutsvaga data nekukurumidza uye nyore neWhale

Ichi chinyorwa chinotsanangura chiri nyore uye chinokurumidza kutsvaga data, basa raunoona paKDPV. Sezvineiwo, whale yakagadzirirwa kugarwa pane iri kure git server. Tsanangudzo pasi pekucheka. Mashandisiro Akaita Airbnb Data Discovery Tool Yakachinja Hupenyu Hwangu Ndakaita rombo rakanaka rekushanda pane mamwe matambudziko anonakidza mubasa rangu: Ndakadzidza masvomhu ekuyerera apo […]

Durable Data Storage uye Linux File APIs

Ndichiri kutsvagisa kusimba kwekuchengetwa kwedata mumafu masystem, ndakafunga kuzviyedza kuti ndive nechokwadi chekuti ndinonzwisisa zvinhu zvakakosha. Ndakatanga nekuverenga iyo NVMe yakatarwa kuti ndinzwisise izvo kusimba kunovimbisa NMVe madhiraivha anopa maererano nekushingirira kwedata (kureva, vimbiso yekuti data ichavepo mushure mekutadza kwehurongwa). Ndakaita zvinotevera zvinotevera […]

Encryption muMySQL: Master Key Rotation

Tichitarisira kutanga kwekunyoresa kutsva muDatabase kosi, tinoenderera mberi nekuburitsa nhevedzano yezvinyorwa nezve encryption muMySQL. Muchinyorwa chakapfuura mune ino nhevedzano, takakurukura kuti Master Key encryption inoshanda sei. Nhasi, zvichibva paruzivo rwakawanikwa pakutanga, ngatitarisei kutenderera kwemakiyi master. Master kiyi kutenderera zvinoreva kuti kiyi nyowani inogadzirwa uye iyi nyowani […]

Mamiriro eDevOps muRussia 2020

Iwe unotonzwisisa sei mamiriro echinhu? Iwe unogona kuvimba nemafungiro ako, akaumbwa kubva kwakasiyana-siyana ruzivo, semuenzaniso, zvinyorwa pawebhusaiti kana ruzivo. Unogona kubvunza vaunoshanda navo uye shamwari. Imwe sarudzo ndeyekutarisa misoro yemisangano: komiti yepurogiramu vamiriri vanoshingaira veindastiri, saka tinovimba navo pakusarudza nyaya dzakakodzera. Imwe nzvimbo yakaparadzana ndeyekutsvagisa uye mishumo. […]

Kunzwisisa CAMELK, OpenShift Pipelines bhuku, uye TechTalk seminari…

Tiri kudzoka kwauri neyakajairwa pfupi digest yezvinhu zvinobatsira zvatakawana paInternet mumavhiki maviri apfuura. Tanga patsva: Kunzwisisa CAMELK Vaviri vanogadzira-magweta (hongu, isu tinewo chinzvimbo chakadaro - kunzwisisa matekinoroji uye kuudza vanogadzira nezvawo mumutauro wakapfava uye unonzwisisika) kunyatsodzidza kubatanidzwa, Camel, uye Camel K! Kunyoresa-otomatiki kwevatambi veRHEL pa […]

ELK inobatsira sei mainjiniya ekuchengetedza kurwisa kurwiswa kwewebhusaiti uye kurara murunyararo

Yedu cyber defense centre ine basa rekuchengetedza kwevatengi 'web zvivakwa uye inodzinga kurwiswa kunzvimbo dzevatengi. Isu tinoshandisa FortiWeb web application firewalls (WAF) kudzivirira kubva pakurwiswa. Asi kunyangwe iyo inotonhorera WAF haisi panacea uye haidzivirire kunze kwebhokisi kubva pakurwiswa kwakanangwa. Ndosaka tichishandisa ELK mukuwedzera kune WAF. Inobatsira kuunganidza zviitiko zvose mune imwe [...]

Kutanga GNU/Linux pane ARM board kubva kutanga (uchishandisa Kali uye iMX.6 semuenzaniso)

tl; dr: Ndiri kuvaka mufananidzo weKali Linux wekombuta yeARM uchishandisa debootstrap, linux uye u-boot. Kana iwe wakatenga isinganyanyo kufarirwa imwe-bhodhi software, unogona kunge wakatarisana nekushaikwa kwemufananidzo wekugovera kwaunofarira kwayo. Zvakawanda zvakafanana zvakaitika neFlipper One yakarongwa. Iko hakuna Kali Linux yeIMX6 (ndiri kugadzirira), saka ndinofanira kuiunganidza ini. Maitiro ekurodha akanyanya […]

Network inozvirapa pachayo: mashiripiti eFlow Label uye mutikitivha akatenderedza Linux kernel. Yandex report

Nzvimbo dzemazuva ano dzedata dzine mazana ezvishandiso zvinoshanda zvakaiswa, zvakafukidzwa nemhando dzakasiyana dzekutarisa. Asi kunyangwe mainjiniya akakodzera ane kutarisa kwakakwana muruoko anozokwanisa kupindura nemazvo kunetiweki kukundikana mumaminetsi mashoma. Mumushumo pamusangano weNext Hop 2020, ndakapa DC network dhizaini nzira, ine yakasarudzika chimiro - iyo data data inozviporesa mumamilliseconds. […]

Linux server kuchengetedza. Chekutanga kuita

Habib M'henni / Wikimedia Commons, CC BY-SA Mazuva ano, kumisikidza sevha pane yekutambira inyaya yemaminetsi mashoma uye nekudzvanya kushoma kwegonzo. Asi pakarepo mushure mekutangwa, anozviwana ari munzvimbo ine hutsinye, nekuti akavhurika kuInternet yese semusikana asina mhosva pane rocker disco. Scanners anozoiwana nekukurumidza uye nekuwana zviuru zveotomatiki scripted bots ari kukwesha […]

Zvipfumbamwe Kubernetes Performance Tips

Mhoroi mose! Zita rangu ndinonzi Oleg Sidorenkov, ndinoshanda kuDomClick semukuru weboka rezvivakwa. Tave tichishandisa Kubik mukugadzira kweanopfuura makore matatu, uye panguva ino takasangana nezvakawanda zvakasiyana zvinonakidza nguva nazvo. Nhasi ini ndichakuudza sei, nenzira kwayo, iwe unogona kudzvanya zvakanyanya kuita kunze kwevanilla Kubernetes yeboka rako. Yakagadzirira yakatsiga […]

Iko kushanduka kweInternet yakavhurika

Vagadziri vanga vachitaura nezve mabhenefiti e blockchain tekinoroji kwemakore. Vakapokana nezve izvi nekushaikwa kwe "makesi ekushandisa" pamwe chete netsananguro dzisina kujeka dzemashandiro anoita tekinoroji, zvazvinoita, uye kuti mapuratifomu ekuishandisa akasiyana sei kubva kune mumwe nemumwe. Hazvishamisi kuti izvi zvakonzera kuvhiringidzika uye kusavimbana mu blockchain tekinoroji. Muchikamu chino ndinoda kutsanangura [...]