Dzivisa kushandisa mapuratifomu ane njodzi kuita mafoni evhidhiyo

11.04.2020
Dzivisa kushandisa mapuratifomu ane njodzi kuita mafoni evhidhiyo
Kupararira kweCOVID-19 kwamanikidza makambani mazhinji nemasangano kushanda vari kure mukuyedza kuchengetedza bhizinesi richifamba . Kunyange chenjedzo iyi iri mwero wakanaka wehutano hwevashandi uchichengetedza mashandiro, inovhurawo mikana yakawanda yekuti vanorwisa cyber vabudirire.

GLOBALEXPO inokukurudzira kuti uverenge chinyorwa: GLOBALEXPO: Zviratidziro zvepamhepo, kufona kwevhidhiyo, uye makonferensi munzvimbo imwechete , kwatinoitawo musangano wakachengeteka wevhidhiyo nevhidhiyo. Mhinduro yeGLOBALEXPO pa http://meet.globalexpo.online papuratifomu yakachengeteka yeJitsi Meet inokupa 100% chivimbo chekuti hapana anogona kuwana data rako, hapana chikonzero chekunyoresa kana kuisa chero chinhu. Kana iwe uchinyanya kufarira nyaya iyi, pane zvakare chinyorwa , patakaenzanisa nhamba yevhidhiyo conferencing uye vhidhiyo yekufona maturusi.


GLOBALEXPO as part of the initiative #POMAHAME" href="http://www.pomahame.eu/"> #POMAHAME inopa kambani yese kuti vazviratidze munyika yepamhepo pane imwe yezviratidziro zvepamhepo kana mukana wekuitisa mapfupi epamhepo epamhepo chats uye vhidhiyo makonferensi zvachose pasina muripo, zvakachengeteka nekugona kwepassword, pasina. kunyoresa uye pasina zvirambidzo. Kunyoreswa kwevaratidziri kune matanho ari nyore anogona kuitwa nemunhu wese. Isa maminetsi mashanu enguva mukunyoresa uye kunyoresa kune chimwe chezviratidzwa zvedu zvepamhepo pano > :





  • Kupinda Kusina Kubvumirwa uye Kubhomba
  • Kusagadzikana musoftware yemusangano
  • Kushaya simba uye kukanganisa kunokonzerwa nekushandiswa uye kushanda kwepurogiramu yemusangano
  • DoS neDDoS kurwiswa pamusangano wevhidhiyo urikuenderera mberi


Kubhomba nekunzwa nzeve



FBI yeUS yayambira nezvevapambi vakapinda mumusangano wemavhidhiyo akashandiswa kudzidzisa padandemutande kana misangano yebhizinesi kuvakanganisa. Kunyange zvazvo mimwe misangano yaingovhiringwa nezvinhu zvinosetsa, mimwe yacho yairatidza zvinonyadzisira kana ruvengo zvinosanganisira kutyisidzira uye kutuka. Zviitiko zvakadaro zvakanyorwawo muzvikoro zvepamusoro zveAmerica, pa munhu asingazivikanwe apinda kudzidzisa pateleconferencing online kuburikidza neZoom platform, zvichikanganisa kudzidziswa kwese.


Mapuratifomu emazuva ano emusangano wevhidhiyo anowanzo bvumira kubatana kusingazivikanwe pasina zita, kamera nemakrofoni zvakadzimwa, kana Dial-in, kana kubva kune veruzhinji. network network. Vatori vechikamu vakadai vanogona kunzwa kutaurirana mumakonferensi makuru evhidhiyo.


Vulnerability Abuse



Kusagadzikana hakudzivirirwe kunyangwe nemapuratifomu emusangano wevhidhiyo, uye mitemo yekuchengetedzwa kwesoftware, senge kukurumidza kuisirwa zvigamba zvekuchengetedza, shandisawo pano. Semuyenzaniso, iyo Kurume naKubvumbi inogadziridza kune yakakurumbira Zoom vhidhiyo musangano mhinduro nekukasira kugadzirisa akati wandei kusamira zvakanaka kunogona kukonzera kushungurudzwa. mikana yevanorwisa. Kusagadzikana kwakabatidzwa:


  • teerera kumusangano wevhidhiyo usina ruzivo rwevatori vechikamu nekuda kwekusashanda zvakanaka kwekupedzisira-kusvika-kumagumo encryption
  • sefa mapassword kubva kuWindows environment akananga kune anorwisa
  • bypass operating system ropafadzo paunenge uchiisa purogiramu
  • isa kodhi yakaipa isina kubvumidzwa

Kunyangwe kusadzivirirwa kwakagadziriswa paZoom papuratifomu, kurwiswa kwacho kunoenderera sezvo vashandisi vazhinji vasina kuvandudza application.


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Kushaya simba uye kukanganisa kunokonzerwa nekushandiswa uye kushanda kwepurogiramu yemusangano

Inorodha yega yega Iyo tekinoroji inofanirwa kuwanikwa kubva kune yekunze nharaunda kune iyo sangano inounzawo nekuchinja mukugadziriswa uye zvigadziriso zvezvivakwa. Iyo inonyanya kukosha shanduko inoitika painotenderera yesangano mune firewalls uye mamwe maficha ekuchengetedza. Vatungamiri vanowanzobvumira kunze kwemitemo iyo inokanganisa kuchengetedzwa. Kuvhurwa kwezvimwe zviteshi, pamwe chete nemaprotocol akajairwa akadai seRDP (apo takaona kuwedzera kwakavhurika kweRDP protocol mumavhiki achangopfuura) neVNC, uye kushaikwa kwavo kwekuchengeteka kunovhura nzira yeanorwisa mukati mesangano. Kushaya simba kunogonawo kukonzerwa nekushandiswa kusiri iko kweiyo vhidhiyo conferencing mhinduro pachayo, kuiswa kweyechinyakare mavhezheni kana kusakwana kuchengetedzwa kweserver, izvo zvinogona kutungamirira kwete chete mukukanganisa kwayo, asiwo kupindira kweanorwisa mune imwe kambani. zvivakwa.


Vatungamiri vanoitawo kuti zvinhu zvive nyore nekuvhura IP kero kutaurirana kune ese madoko pane vhidhiyo conferencing mhinduro, kuti vasazotsvaga chaiwo madoko ayo mhinduro inotaurirana. Maitiro akadaro anotodiwa zvakananga nedzimwe mhinduro. Zvakadaro, izvi zvinotungamira kune njodzi huru uye hazvifanirwe kuitika panguva yekuitwa - kungave kuvhura zviteshi zvese kana kuita mhinduro inoda nhamba yakakura yezviteshi kuti zvivhurwe.


DoS neDDoS kurwisa


Imwe nzira yekuvhiringa kana kudzivirira zvachose runhare rwemusangano wevhidhiyo kurwisa iko kushanda kweiyo video conference inofona. Anorwisa anogona kusarudza kubva pane akati wandei sarudzo dzekurwisa zvivakwa zvemunhu akabatwa zvakananga kana kurwisa maISP's infrastructure parikuitwa video conference call.





Mazhinji maapplication anoshandisa vhidhiyo conferencing (e.g. Zoom, Webex, Skype) anowanzo kupa cloud traffic, pasina kudiwa kweiyo hurongwa hwekushanda. sevhisi yakadai. Iyo Cloud mhinduro yekufona kwevhidhiyo musangano inokwezva zvikuru, sezvo kubva pakushanda kwekuona iri mhinduro yakachipa, kubva pakuona kwemushandisi, mukana wacho kumhanya uye nyore kushandisa. Nekudaro, iyo cloud mode yekushanda inewo zvakaipira zvakakosha - kuvanzika kwenhaurirano hakugone kuvimbiswa, sezvo mashandiro acho achipihwa neanoshanda wekunze anogona kurekodha uye kuchengeta mafoni ega. Kurwiswa kwemasevhisi emumakore hakunawo chinhu chakakosha - kunyanya kushandiswa kwesevhisi, ndiko kuwedzera kukwezva kwavanovavarira.


Vhidhiyoconferencing Chengetedzo Recommendations

Vhidhiyo conferencing masisitimu anoita kuti basa rive nyore uye rinogona kuva chishandiso chakanaka chekuchengetedza basa nemazvo. Nekudaro, musangano wevhidhiyo usina kuchengetedzwa pamapuratifomu ane njodzi unotakura njodzi huru yekuchengetedza. Naizvozvo, National Cyber ​​​​Security Center SK-CERT inokurudzira:


  • Shandisa software inozikanwa ine mukurumbira wakanaka uye chengetedzo yakakwana, senge network network encryption, mbiri-factor authentication paunenge uchipinda, zvichingodaro pavhidhiyo conferencing
  • Kunyanya hurumende, hatikurudzire kushandisa Zoom. Isu tinokurudzira kushandisa dzimwe, dzakachengeteka dzimwe nzira
  • Shandisa software yakagadziridzwa chete uye usanonoke kuisirwa kana zvigadziriso zvaburitswa
  • Chengetedza nharembozha yega yega yevhidhiyo nepassword yakazara, yakaoma-kufembera. Usashandise password imwechete mumavhidhiyo akawanda ekufona pamusangano
  • Simbisa mumwe nemumwe wekutora chikamu mumusangano wevhidhiyo, zviri nani nekutarisa nekugadzirisa zvinopinda zvemusangano wevhidhiyo ("kumirira" chimiro)
  • Ita musangano wevhidhiyo uri wega, kwete weruzhinji
  • Usagovera chinongedzo chevhidhiyo paruzhinji uchishandisa masocial network kana zvimwewo, ingogovera chinongedzo nevanhu chaivo vanofanirwa kutora chikamu mumusangano wevhidhiyo
  • Kana iwe uchida kutaurira data inonzwisisika ne teleconferences, ita saizvozvo kuti iwe uri chikamu chemashoko. uye chikamu chakataura panguva yekufona ndokutumira chimwe chikamu mune meseji kuburikidza neimwe application
  • Kana iwe uine chero fungidziro yekukanganisa vhidhiyo musangano, kana kana mudziyo wako uchiita zvisinganzwisisike, zivisa waunoshandira uye munhu ane chekuita necybersecurity musangano rako nekukurumidza. />

Nekuda kwekuti haasi makambani ese akatanga basa kubva kumba, haana kana akagadzira mirairo yekuchengetedza uye mirau yekuti ungasvika sei kuhofisi yemba kubva pakuona kwekuchengetedza.
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