Malware, ransomware, phishing uye kumwe kutyisidzira kwehunyanzvi uye kusiri kwehunyanzvi. Zvimwe mashoko aya haanzwisisike kwauri. Asi zvakanaka kuziva kuti zvinogona kureva ngozi kune komputa yako, nhare mbozha uye zvimwe midziyo yakabatana neInternet. Vanorwisa vanogona kuwana yako kubhangi account kuburikidza nemanomano akasiyana uye zvirongwa. Kana kuti vanogona kukiya kure skrini kana kunyora zvakananga zvese zvirimo pakombuta, nharembozha kana piritsi. Kutaurirana navo idambudziko guru, rinogona kudhura. Nyanzvi yekuchengetedza Jak Kopřiva kubva kukambani ALIF ZERO yakanyora mamwe mapoinzi akakosha anogona kukubatsira kuchengetedza mudziyo wako zvirinani.
About munyori
Jan Kopřiva ane mutoro weboka rinotarisira kuchengetedza kwekombuta uye kuongorora zviitiko zvekuchengetedza pamakambani makuru. Anoshanda mukambani ALIF ZERO, iyo yanga ichipa vatengi vayo uye vanodyidzana mhinduro dzakakwana dzetekinoroji mumunda wemakambani network, data data, cyber kuchengetedza, kuchengetedza data uye backup, asiwo makore eruzhinji kweanopfuura makore makumi maviri nemana. Jan Kopřiva anodzidzisawo nyanzvi kubva kumakambani akati wandei pamusoro pekushanda zvakachengeteka nedata uye kudzivirira kubva pakurwiswa.
Pasinei nekudzivirira, zvinokwanisika kuti komputa yako ichabatwa nehutachiona. Saka tarisa edza yakanakisa antivirus yekombuta yako.
1) Chengetedza hutsanana hunokosha
Zvakangofanana nezviri munyika inobatika. Muchikamu chekutanga, chengetedzo inogara iri pamusoro pemabatiro anoita mushandisi. Kana munhu akasageza maoko ake ndokuenda kunzvimbo dzine utsotsi hwakanyanya murima, nokukurumidza kana kuti gare gare angangobirwa uye anogona kubata hosha isingafadzi. Hutsanana hwakanaka hunofanirawo kucherechedzwa panetiweki, kwatinogona kuitumidza se "cyber" hutsanana. Izvi chete zvinogona kudzivirira mushandisi zvakanyanya. Matanho ehunyanzvi akawanda ekuwedzera. Kazhinji, saka zvinokurudzirwa kusashanyira nzvimbo dzine njodzi (semuenzaniso mawebhusaiti ane software yakagovaniswa zvisiri pamutemo) uye kwete kuvhura mafaira asingazivikanwe musoro.
2) Rongedza zvirongwa zvako
Nzvimbo yakajairika yekurwiswa ibhurawuza uye mamwe mapurogiramu akabatana neInternet. Vazhinji vanorwisa Internet vanowanzo shandisa zvinotozivikanwa kusasimba kwemabhurawuza epamberi nemapurogiramu. Ndicho chikonzero nei zvakakosha kuchengetedza software pakombuta yako ichienderana. Nenzira iyi, maburi anonzi akatsikwa uye vanorwisa havachakwanisi kuvashandisa. Kana mushandisi aine zvigamba system, ivo vanodzivirirwa kubva kuzhinji kurwiswa pasina kuita chero chimwe chinhu.
Kune avhareji mushandisi wepamba, kana imwe update yebrowser, Acrobat Reader, Flash kana imwe software ikaburitswa, kazhinji ipfungwa yakanaka kuiisa. Asi iwe zvakare unofanirwa kungwarira zvakanyanya kuitira kuti meseji yekunyepedzera nezve update irege kubuda pachiratidziro, izvo zvinogona, pane zvinopesana, kuve nenjodzi, nekuti vanhu vanogona kudhawunirodha chimwe chinhu chinokuvadza komputa yavo kuburikidza nacho.
3) Teerera kune zvakajairwa e-mail zvakabatanidzwa zvakare
Kune vakawanda vashandisiwo zvavo, imwe yemanyuko makuru enjodzi inogona kunge iri e-mail. Semuenzaniso, vanogona kugamuchira meseji inoita senge chiziviso kubva kubhangi, asi chinongedzo chirimo chingave chakanangana nepeji yakagadzirwa neanorwisa pane webhusaiti yebhangi. Mushure mekudzvanya pane chinongedzo, mushandisi anoendeswa kune webhusaiti, kuburikidza iyo anorwisa anogona kubvisa zvakavanzika data kubva kumushandisi kana kutanga imwe mhando yecyber kurwisa.
Nenzira imwecheteyo, panogona kunge paine kodhi ine hutsinye mune e-mail yakanamatira kana kodhi inodhawunirodha chimwe chinhu chinokuvadza pakombuta. Muchiitiko ichi, kuwedzera kune antivirus, pfungwa yakajairika ichadzivirira mushandisi. Kana zvasvika kune mumwe munhu informace nezvekuhwina mari yakawanda murotari yaasina kumbotenga tikiti, uye chaanofanira kuita kuzadza gwaro remibvunzo rakabatanidzwa, zvingangoita kuti chimwe chinhu chibude kubva mu "questionnaire" iyoyo nguva iyo mushandisi anorivhura. . Kunyangwe usati wadzvanya pane zvinoita sezvisina kukuvadza zvakanamirwa senge pdf kana mafaera epamusoro, saka zvinokurudzirwa kufunga, nekuti nerubatsiro rwavo, vanorwisa vanogonawo kuita zvinhu zvisingafadzi nekombuta.
Zvinofungirwa zvinonamirwa zvinogonawo kutariswa pama scanner anowanikwa pachena usati wavhura zvokonzera kukuvara kusinga gadziriswe. Mumwe wavo, semuenzaniso www.virustotal.com. Ikoko, zvisinei, zvakakosha kufunga kuti iyo faira yakapihwa uye zvirimo zvicharamba zvichiwanikwa pachena mudhatabhesi rebasa iri.
Zvinobatsirawo kuziva kuti kungoverenga email kazhinji hakukonzeri chero chinhu chinokuvadza. Kudzvanya pane chinongedzo kana kuvhura chinongedzo kune njodzi.
4) Chenjerera nekudzvanya otomatiki pane zvinongedzo uye simbisa kwakabva maemail
Zvinokurudzirwawo kurega kudzvanya zvisina musoro pane zvinongedzo mumae-mail, kunyanya kana mushandisi asina chokwadi ne100% kuti e-mail iri kubva kumutumiri waanoti ndiye. Zvirinani ndeyekunyora nemaoko chinongedzo chakapihwa mubrowser, semuenzaniso kero yebhangi. Kana chero chinhu chikauya chinotaridzika sechifungira, ipfungwa yakanaka kuona kuburikidza neimwe nzira yekutaurirana iyo mushandisi, ingave shamwari kana bhangi, yakanyatsotumira. Kusvika ipapo, usadzvanya pane chero chinhu. Vanorwisa vanogonawo kukanganisa munhu anotumira email.
5) Shandisa antivirus uye firewall, kunyangwe mavhezheni emahara
Izvo zvinobatsira kuziva kuti iyo inoshanda sisitimu kazhinji ine antivirus uye firewall mairi. Vazhinji vashandisi vanoshandisa masisitimu anoshanda kubva kuMicrosoft. Dzimwe shanduro itsva Windows vatove neantivirus inodzivirira yakavakirwa mavari. Zvisinei, hazvikuvadzi kuwana imwe dziviriro, semuenzaniso firewall iri nani, antivirus, anti-ransomware, software IPS uye kumwe kuchengetedzeka. Zvinoenderana nekuti tech savvy munhu akaita sei uye zvavanoita nemidziyo yavo.
Nekudaro, kana tikadzokera kune avhareji mushandisi, antivirus uye firewall zvakakosha. Kana iyo inoshanda sisitimu isingaisanganisire, kana kana mushandisi asingadi kuvimba nematurusi akabatanidzwa, anogona kutengwa nekuwedzera, mune zvekutengesa uye zvemaharaware kana kunyange mune yakavhurika sosi shanduro.
6) Chengetedza nharembozha dzako zvakare
Kana uchidzivirira data, zvakanaka kufunga nezve nharembozha zvakare. Izvi zvakare zvakabatana neInternet uye isu tine zvakawanda zvakakosha uye zvakavanzika ruzivo pazviri. Kune huwandu hukuru hwekutyisidzira hunovavarira. Maererano nekambani yeMcAfee, iyo inobata, pakati pezvimwe zvinhu, nyaya yekodhi yakaipa, inenge mamiriyoni maviri emarudzi matsva e-malware emafoni efoni akawanikwa muchikamu chekutanga chegore rino chete. Vanonyoresa vanodarika mamiriyoni makumi maviri nemashanu.
Apple ine sisitimu yekushandisa yakavharwa pasi uye yakavakirwa zvine mutsindo zvekuti inoganhura sarudzo dzakapihwa kune maapplication uye nekudaro inochengetedza data yega. Iyo zvakare dzimwe nguva inoratidza kumwe kusagadzikana, asi kazhinji inopa Apple chengetedzo yakanaka pasina kuda mamwe antivirus kana zvimwe zvirongwa zvekuchengetedza. Kana zvakadaro iOS haizogadziridzwe kwenguva yakareba, hongu ingori panjodzi seyese imwe system.
U Androidzvakanyanya kuoma. Vazhinji vagadziri vefoni vanogadzirisa iyi inonyanya kushandiswa sisitimu yekushandisa, iyo inoomesa zvigadziriso zvakare. Android inopa vashandisi kazhinji mvumo shoma shoma pane iOS uye nharembozha ine inoshanda sisitimu Android ivo zvakare vanonyanya kurwiswa nguva nenguva. Nekuda kwezvikonzero izvi, zvine musoro kuti Androidfunga anti-virusi kana kumwe kudzivirira kwakafanana.
7) Back up
Pakupedzisira, zvakakodzera kuwedzera imwe pfungwa inokosha. Zvinogona kuita sezviri pachena, asi vashandisi vazhinji vanokanganwa nezvazvo uye kana varangarira, zvinogona kunge zvanyanya kunonoka sezvo mudziyo wavo unogona kubirwa uye data rakakiiwa, kubviswa kana kuvharwa. Iro zano rinongo tsigira ruzivo rwakakosha kwauri. Zvakanakisa kuve nedata inotsigirwa kakawanda uye munzvimbo dzakawanda, zviri nani mugore pamwe chete nemuviri.
