Ngatiregei kutenda kwechinguva. Izwi rekuti &ldquo;kuputsika&rdquo; ndereimwe yemashoko anotyisa zvikuru munyika yedhijitari, zvikuru kana richibata nezvemari dzako. Iyo inotonhorera sweat, mwoyo unomhanya, chido chepakarepo chekutarisa akaundi ese aunayo&mdash;izvi ndizvo zvinokonzeresa. Munyika ye cryptocurrency, uko kutengeserana hakugamuchirwi uye nzvimbo yacho iri kuramba ichichinja

ichichinja, kutya uku kunowedzera. PaExbix, tinonzwisisa kutya uku zvakanyanya. Ndiyo chikonzero chatinorarama nacho. Hatitendi chete kuti tiri chikuva chekutengesa zvinhu zvedhijitari; tinoona isu sevarindi vehupfumi hwako. Uye chikamu chakakosha chekuve varindi ndechekuti tive nehurongwa hwakajeka, hwakajeka, uye hwakasimba panguva iyo zvinhu zvisingafambe zvakanaka. Chinyorwa ichi hachisi

yakagadzirirwa kukutya. Chokwadi, zviri pachena. Iyi inyanzvi yakadzika mukati me nyika yedu ye Incident Response (IR). Tinoda kubvisa chivharo, kukuratidza basa rakanyatsorongwa rinotora nzvimbo shure kwechikuva 24/7, uye, zvakakosha, kukupa gwara rinoshanda, rinokwanisika pamaitiro a&nbsp;iwe&nbsp;unofanira kuita. Ruzivo simba, uye mune ino kesi, ruzivo rwuri zvakare kuchengetedzwa. <h2

class="wp-block-heading">Chikamu 1: Kuseri kweMadhijitari: Chii chinoreva &ldquo;Kudzorera Kuitika&rdquo; paExbix</h2> Funga nezvechikamu chedu chekuchengetedza kwete seyakagadzirwa, isingapindiki vault, asi seimwe hupenyu, hunofema organism ine sisitimu yakaoma yekudzivirira. Chikwata chedu cheKudzorera Kuitika ndicho masero machena eropa eiyo sisitimu. Ivo vanogara vakangwarira, vachigara vachiongorora, uye vakadzidziswa kuti

kurwisa kutyisidzira nekukurumidza uye nemazvo. Chiitiko &ldquo;chiitiko&rdquo; hachisi kungori kubirirwa kwakazara. Chinogona kuva chero chinhu kubva pakuwanikwa kwekusagadzikana uye kuyedza kwekubiridzira kunotarisira vashandisi vedu kusvika pakuita kusina kujairika kwekupinda, uye hongu, chiitiko chekuwana chisina mvumo. Uzivi hwedu hwakareruka: tarisira zvakanakisa, asi gadzirira zvakaipisisa. <h3 class="wp-block-heading">The Exbix IR

Framework: Yedu 6-Step Shield</h3> Protocol yedu yekupindura haina kungogadzirwa pakarepo. Icho chiri chirongwa chakagadziriswa, chakadzidziswa, uye chakarongeka chichienderana nemaitiro akanakisa epasi rose, akagadzirirwa matambudziko akasiyana enzvimbo yecrypto. <h4 class="wp-block-heading">Danho 1: Kugadzirira &ndash; Mamiriro Ekugara Akagadzirira</h4> Hondo inenge yakunda kare pasati parira alarm yekutanga.

sounds. Kugadzirira ndiyo yose. <ul class="wp-block-list"> <li>The War Room:&nbsp;Tine nzvimbo yakasungirirwa, yakachengeteka yeKudzivirira Mhosva iyo inogona kutangwa pakarepo. Iyi haisi imba chaiyo, asi nzvimbo yakachengeteka yechikamu chepamhepo uko vanhu vakakosha kubva mukuchengetedza, injiniya, mutemo, kutaurirana, uye manejimendi epamusoro vanogona kushanda pamwe chete pasina

kukanganisa.</li> <li>Toolkit Arsenal:&nbsp;Isu tinoisa mari yakawanda mumaturusi epamusoro-soro ekuongorora, kuona, uye kuongorora forensic. Izvi zvinosanganisira Security Information and Event Management (SIEM) masisitimu, Intrusion Detection Systems (IDS), uye advanced threat intelligence feeds inotichengeta tichiziva nezvematambudziko epasi rose achangobva kuitika.</li> <li>The

Playbooks:&nbsp;Hatigamuchiri. Tine mabhuku akanyatsorongwa, anotsanangura matanho ekutevera pamaitiro akasiyana-siyana. Bhuku remaitiro ekurwisa DDoS rakasiyana nebhatani rekupindira kwewallet. Izvi zvinovimbisa kuti mhinduro yedu inotevedzera nzira, kwete kutyisidzirwa.</li> <li>Drills, Drills, Drills:&nbsp;Tinoita nguva dzose mitambo inoratidza kurwiswa. "Maitiro ekupisa" aya anochengetedza timu yedu

sharp, bvunza masisitimu edu, uye ratidza chero kusakwana kungangodaro mumazano edu&nbsp;tisati&nbsp;tasangana nechiitiko chaicho.</li> </ul> <h4 class="wp-block-heading">Nhanho 2: Kuzivikanwa &amp; Kuonekwa &ndash; Kurira kweAlarm</h4> Tinoziva sei kuti pane chakaipa? Iko kusanganiswa kwehunyanzvi hwepamusoro uye nyanzvi dzevanhu. <ul class="wp-block-list">

<li>Kutarisa Kwemichina:&nbsp;Masystem edu anotarisa mamiriyoni edata panguva imwe neimwe, achitsvaga zvisingajairike&mdash;kupinda kubva munyika isingazivikanwi panguva isingajairika, chikumbiro chakasiyana chekubvisa mari, kuwedzera kwekukanganisa kweAPI.</li> <li>Uchenjeri hweVanhu:&nbsp;Vanoongorora vedu vezvekuchengetedza ndivo nyanzvi dzine ruzivo. Vanotsvaga zviratidzo, vachisiyanisa pakati pezvisiri izvo</li>

uye kutyisidzira kwechokwadi, uye kazhinji vanoona kurwiswa kwakapfava kungapfuura nemumasisitimu akazvimirira.</li> <li>Nharaunda &amp; Mishumo Yevashandisi:&nbsp;Imi muri maziso nematezuru edu. Chikwata chedu chekutsigira chakadzidziswa kukwidza mishumo yemamaimeri ekubiridzira, kusagadzikana kweakaundi, kana chiitiko chinofungidzira zvakananga kuchikwata cheIR pakarepo.&nbsp;Kana ukamboona chimwe chinhu, tapota taura

something.</li> </ul> <h4 class="wp-block-heading">Chikamu 3: Kudzivirira &ndash; Kumisa Kuputika</h4> Chinhu chekutanga chakakosha kana chinetso chasimbiswa ndechekuderedza kukuvara. Izvi zvinoitika mumatanho maviri: <ul class="wp-block-list"> <li>Kudzivirira Kwenguva Pfupi:&nbsp;Iyi ndiyo "kudzvanya circuit breaker" kwechinguva. Izvi zvinogona

zvinoreva: <ul class="wp-block-list"> <li>Kupatsanura maseva kana zvikamu zvemambure zvakanganiswa.</li> <li>Kumbomisa mabasa chaiwo epuratifomu (semuenzaniso, kumbomira kubvisa uye kuisa mari&mdash;danho ratinotora chete mumamiriro ezvinhu akanyanya kukosha).</li> <li>Kudzima makiyi ekupinda kana maAPI tokens anogona kunge akanganiswa.</li> <li>Kuvhara maakaundi evashandisi chaiwo anoratidza zviratidzo zvekuve tarisiro.</li>

</ul> </li> <li>Kuchengetedzwa Kwenguva Refu:&nbsp;Panguva iyo kugadzirisa kwechinguva kuri kuitwa, tinoshanda pamhinduro dzakagadzikana. Izvi zvinosanganisira kushandisa mapatch ekuchengetedza, kubvisa kodhi ine njodzi, uye kushandura mashoko ekupinda pamasisitimu akakanganiswa. Chinangwa ndechekuti chikamu chakasara chepuratifomu chidzokere kumaitiro akajairika zvakachengeteka uku "chikamu" chakakuvadzwa chichirapwa.</li> </ul> <h4

class="wp-block-heading">Nhanho 4: Kubvisa &amp; Kuferefeta &ndash; Kuwana Chikonzero Chekutanga</h4> Kudzivirira kungoita sekuvhara ronda; kubvisa kunoita sekurapa. Tinofanira kuwana nekubvisa chikonzero chechiitiko zvachose. <ul class="wp-block-list"> <li>Digital Forensics:&nbsp;Nyanzvi dzedu dzekuongorora dzinogadzira mufananidzo wakazara wechakanganiswa

masisitimu&mdash;kopi yechokwadi. Iyi ndiyo nzvimbo yedu yekuCrime. Vanotarisa dhata iyi kuti vaone: <ul class="wp-block-list"> <li>Maitiro akapinda (mugwagwa wekurwisa).</li> <li>Chavakaita kana vave mukati (kufamba kwemukati, dhata yakawana).</li> <li>Maturusi avakashandisa.</li> <li>Dhaata, kana iripo, yakabuditswa.</li> </ul> </li> <li>Kudzidza kweChikonzero Chikuru (RCA):&nbsp;Iyi ndiyo

chikamu chakakosha pakudzivirira kurwiswa mune ramangwana. Tinobvunza mibvunzo yakaoma: Yaive bug yesoftware here? Chikamu chekuvanzika here? Kuiswa zvisiri izvo here? Chirevo cheRCA chinyorwa chakakosha chinotyaira mari dzedu dzese dzekuchengetedza dzichauya.</li> </ul> <h4 class="wp-block-heading">Danho 5: Kupora &ndash; Kudzorera Kuvimbika neSevhisi</h4> Chikamu ichi chakanangana nekuchengetedza uye nekudzorera

kudzorera masisitimu online panguva imwe chete tichiona kuti njodzi yapera chaizvo. <ul class="wp-block-list"> <li>Kudzorera Kwakarongeka:&nbsp;Hatipinze masisitimu online kamwechete. Tinodzosera masisitimu online zvishoma nezvishoma, tichiongorora imwe neimwe kuti tione kana paine zviratidzo zvezvinetso zvichiri kuripo.</li> <li>Kusimbisa:&nbsp;Tinovimbisa kutendeseka kwemasisitimu edu uye data revashandisi. Pane chero mawallets...

yakakanganiswa here? Pane chero data remutengi rakasvikwa here? Tinofanira kuva nechokwadi che100% tisati tatumira chiziviso chekuti chiitiko chapera.</li> <li>Kudzokorodza Mapassword &amp; Kuchinja Makiyi:&nbsp;Kana paine mukana wekuti zvitupa zvevashandisi zvakakanganiswa, tichamanikidza kudzokorodza mapassword kumasystem ese uye kutungamira vashandisi mukudzorera kuchengetedzwa kwemakaunti avo, kusanganisira 2FA.</li> </ul> <h4 class="wp-block-heading">Danho

6: Mushure meChiitiko Ongororo &ndash; Chidzidzo Chadzidzwa</h4> Mushure mekunge zvinhu zvagadzikana, basa redu hariperi. Tinobata musangano wekudzokorora usingatsvaki mhosva nemunhu wese akabatanidzwa. <ul class="wp-block-list"> <li>Chii chakafamba zvakanaka?</li> <li>Chii chatingadai takaita zvirinani?</li> <li>Tingagadzirisa sei mapepa edu, maturusi, uye kudzidziswa zvichienderana neizvi?

experience?</li> </ul> Iyi nzira yokusimudzira inotarisira kuti nematambudziko ose, Exbix inova chikuva chakasimba, chine kugona kwepamusoro. <hr class="wp-block-separator has-alpha-channel-opacity"> <h2 class="wp-block-heading">Chikamu 2: Kudzivirira Kwako Kwemadhijitari: Gwaro reMushandisi kuKudzorera Kwekukanganiswa</h2> Iwe ndiwe chikamu chakakosha cheiyi security ecosystem. Nepo

isuva madziro enhare, iwe unodzivirira makiyi ekamuri yako mukati. Heano chirongwa chako cheIR. <h3 class="wp-block-heading">Usati Waitika: Kudzivirira Kwakafanira (Chombo Chako Chakanakisisa)</h3> 90% yekuchengetedza ndeyekugadzirira. Ita izvi izvozvi. <ol class="wp-block-list" start="1"> <li>Simba Akaunti Yako yeExbix: <ul class="wp-block-list">

<li>Kudzorera 2-Factor Authentication (2FA):&nbsp;Izvi hazvina kutaurirana. Shandisa app ye authenticator (sezvakaita Google Authenticator kana Authy) panzvimbo yeSMS, sezvo kuchinjwa kweSIM kuri kwechokwadi. Nyora pasi makodhi ako ekudzorera uye uchengete kune imwe nzvimbo&nbsp;offline&nbsp;uye yakachengeteka.</li> <li>Shandisa Password Yakanyanya, Yakasiyana:&nbsp;Chirevo chirefu, chisina kurongeka chehunhu, manhamba, uye

zviratidzo. Shandisa maneja wepassword kugadzira nekuzvichengeta kwauri.&nbsp;Usamboshandisazve mapassword.</li> <li>Ongorora Midziyo Yakabatana &amp; API Makiyi:&nbsp;Nguva nenguva tarisa marongero eakaundi yako kuti uwane runyorwa rwemidziyo yakawana akaundi yako uye bvisa chero yausingazive. Ita zvakafanana neAPI makiyi&mdash;bvisa chero akare kana asiri kushandiswa.</li> </ul>

</li> <li>Shanda Cyber Hygiene Yese: <ul class="wp-block-list"> <li>Chenjerai Phishing:&nbsp;Iva nekusava kwechokwadi kune ese maemail, mameseji, uye DM. Exbix icha&nbsp;hapana&nbsp;kukumbira password yako, 2FA kodhi, kana chirevo chekudzorera chakavanzika. Gara uchiongorora maURL. Kana usina chokwadi, enda kune webhusaiti yedu zvakananga nekupinda&nbsp;<code>exbix.com</code>&nbsp;mu

browser.</li> <li>Chengetedza Imeyuru:&nbsp;Imeyuru ndiyo kiyi huru yekudzorera mazhinji emaakaunzi ako epamhepo. Ichengetedze nepassword yakasimba uye 2FA.</li> <li>Funga nezve Hardware Wallet:&nbsp;Kune zvakakosha zvekuchengetwa kwenguva refu ("kuchengetwa kwechando"), hardware wallet ndiyo mureza wegoridhe. Inochengeta makiyi ako akavanzika zvachose pasina kubatana neinternet.</li> </ul> </li>

</ol> <h3 class="wp-block-heading">Pangu Pakati peKufungidzirwa Kwekutyora: Usatye, Ita</h3> kana uchinzwa nhau dzekutyora kwekuchengetedzwa paExbix kana chero chikuva chaunoshandisa, kana kana akaunti yako ichiratidza maitiro asingajairike: <ol class="wp-block-list" start="1"> <li>Ramba Wakadzikama Uye Tarisa:&nbsp;Kutya kunotungamira kumakanganiso. Usakande pamakumbo ezvinhu zvinotyisa pa social media.

Itaura zvakananga kuwebhusaiti yedu yepamutemo kana kuti kuakaunti yedu yeTwitter yakasimbiswa kuti uwane nhau. Tichataura pachena uye kazhinji.</li> <li>Kuchengetedza Akaunti Yako Pakarepo: <ul class="wp-block-list"> <li>Kana uchitya kuti akaunti yako yakakanganiswa,&nbsp;pinda uye chinja password yako pakarepo.&nbsp;Izvi zvichabvisa vamwe vese vari kupinda.</li> <li>Chibvise

uye ugadzirise makiyi ako eAPI&nbsp;kana uchiaishandisa.</li> <li>Tarisa marongero ako e2FA&nbsp;kuti uone kana asina kuchinjwa.</li> </ul> </li> <li>Usafambisa Mari Nekutya:&nbsp;Kana chikuva chiri kurwiswa, kufambisa mari&nbsp;panguva&nbsp;yechiitiko kunogona kuva nenjodzi. Mirira kutungamirwa zviri pamutemo kubva kuchikwata chedu. Tichakuzivisa kana zviri

safe kuti uite kutengeserana.</li> <li>Taura neSupport:&nbsp;Kana ukaona kutengeserana kusina mvumo kana kuti haukwanisi kuwana account yako, taura nechikwata chedu chetsigiro pakarepo. Ipa ruzivo rwakawanda sezvinobvira.</li> </ol> <h3 class="wp-block-heading"> mushure mekuputsika: Kudzorera Kutonga</h3> <ul class="wp-block-list"> <li>Tevedza Zvakajeka

Instructions:&nbsp;Tichazopa chinyorwa chakajeka chevatengi kuti vatevedze, icho chingasanganisira kudzokorora mapassword uye kuongorora nhoroondo dzemari dzichangobva kuitika.</li> <li>Tarisa Akaunti Dzako:&nbsp;Chengetedza kutarisa kwakanyanya pane zviito zveakaunti yako uye zvirevo zvekuti uwane chero maitiro asina kujairika.</li> <li>Dzidza uye Shandura:&nbsp;Shandisa chiitiko ichi kusimbisa yako

maitiro ekuchengetedza pachako. Zvaungadai wakaita zvirinani ndezvipi? Pamwe inguva yekutora password manager.</li> </ul> <h2 class="wp-block-heading">Mhedziso: Mubatanidzwa Mukuchengetedzeka</h2> KuExbix, tinoona kuchengetedzeka kwete sechinangwa asi serwendo runoramba ruchifamba. Nzvimbo dzinotyisidzira hadzimboregi, uye isuwo hatimboregi. Vimbiso yedu kwauri ndeyekujeka, kugadzirira, uye

kuchenjera kusingaperi. Asi kuchengetedzeka kwechokwadi mubatanidzwa. Isu tinopa zvishandiso zvepamusoro uye zvivakwa zvakasimba, uye iwe unounza maitiro ako ekuchenjera. Pamwe chete, tinogona kugadzira nharaunda umo munhu wese anogona kubata ramangwana rezvemari nechivimbo. Ramba wakachengeteka, ramba uchiziva. Chikwata cheKuchengetedza cheExbix

Crypto Incident Response

Kudzorera Kwechiitiko 101: Chii Chatinoita (Uye Chii Chaunofanira Kuita) Kana Kutyora Kwakaitika