Kurwiswa kweCyber ​​​​: chii, kuti inoshanda sei, chinangwa uye maitiro ekuzvidzivirira: Kurwiswa kwekuzvarwa

Kurwisa kwe cyber ndiko definible sechiito chine hutsinye chinopesana nehurongwa, chishandiso, chishandiso kana chinhu chine chikamu chekombuta. Icho chiitiko chine chinangwa chekuwana bhenefiti kune anorwisa nemubhadharo weakarwiswa. Nhasi tinotarisa kurwiswa kwekuzvarwa

Kune marudzi akasiyana ekurwiswa kwecyber, ayo anosiyana zvichienderana nezvinangwa zvinofanirwa kuzadzikiswa uye tekinoroji uye mamiriro ezvinhu:

• cyber kurwiswa kudzivirira sisitimu kushanda,
• izvo zvinonongedza kukanganisa kwehurongwa,
• kumwe kurwiswa kunonangana nedata remunhu ane system kana kambani,
• cyber-activism kurwiswa mukutsigira zvikonzero kana ruzivo uye mishandirapamwe yekutaurirana
• nezvimwewo ...

Pakati pekurwiswa kwakajairika, munguva pfupi yapfuura, kune kurwiswa kwezvinangwa zvehupfumi uye kurwisa kwekuyerera kwedata. Mushure mekuongorora iyo Murume ari Pakatiiye malware, il phishing, e password attack, mumavhiki achangopfuura, nhasi tinoonakurwisa zuva rekuzvarwa.

Avo vanoita cyber attack, vari voga kana mumapoka, vanodanwa Hacker

Kurwiswa kwezuva rekuzvarwa

Kurwiswa kwezuva rekuzvarwa kunoitwa zvichipesana ne hashing algorithms anoshandiswa kuratidza kuvimbika kwemeseji, software kana siginecha yedhijitari. Mharidzo inogadziriswa nehashi basa inoburitsa meseji digest (MD) yehurefu hwakatarwa, isingaenderane nehurefu hwemeseji yekupinza; iyi MD inofananidzira meseji. Kurwiswa kwezuva rekuzvarwa kunoreva mukana wekuwana mameseji maviri asina kujairika anoburitsa iwo meseji digest kana yagadziriswa nehashi basa. Kana munhu anorwisa akakokorodza MD imwechete yemeseji yake semushandisi, anogona kutsiva meseji yemushandisi neake zvakachengeteka, uye anogamuchira haakwanise kuona kutsiva kunyangwe ikaenzanisa meseji digest.

Kana watambura nekurwiswa uye uchida kudzoreredza kushanda kwakajairika, kana iwe uchingoda kuona zvakajeka uye kunzwisisa zviri nani, kana uchida kudzivirira: nyorera kwatiri rda@hrcsrl.it. 

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Kana watambura nekurwiswa uye uchida kudzoreredza kushanda kwakajairika, kana iwe uchingoda kuona zvakajeka uye kunzwisisa zviri nani, kana uchida kudzivirira: nyorera kwatiri rda@hrcsrl.it. 

Unogona kufarira yedu Malware Post

Kudzivirira kurwiswa Bhavhdhe

Nepo kurwiswa kwezuva rekuzvarwa kungangoita njodzi, unogona kuita zvakawanda kuvadzivirira nekudzikisa njodzi uye kuchengetedza data rako, mari uye ... rukudzo zvakachengeteka.

Inoshanda kunze kweHash

Shandisa kudhumhana-inodzivirira (zvakasimba-isina kudhumhana) hashi basa.

Kuti uite izvi, ita zvinotevera:

1. Mameseji akati wandei anogadzirwa ayo anogona kutumira anonzwa akagadzirira kusaina;
2. Panguva imwecheteyo, mameseji akawanda akashandurwa anogadzirwa, asi ayo anoburitsa mhedzisiro yakafanana neHash (saka kudhumhana kunogadzirwa);
3. Panguva ino zvakakwana kubvisa siginecha kubva kune yekutanga meseji uye kuibatanidza kune yakashandurwa meseji. Sezvo mameseji aya ari kudhumhana kweiyo Hash basa, iwo achange asingazivikanwe kune anogamuchira.

Wana antivirus yakanaka

Iwe zvachose unofanirwa kuwana inoshanda uye yakavimbika antivirus software.
Kana bhajeti yako yakaoma, unogona kuwana akawanda emahara antivirus online.

Zvakakosha kugara tichichengeta bhurawuza yatinoshandisa kusefa paInternet yakagadziridzwa uye pamwe nekuisa chishandiso chekuongorora chinokwanisa kutarisa kuvepo kwekusagadzikana mukodhi yewebhusaiti.

KUCHENGETEKA KWEZVINHU

Ndiyo nzira yakakosha yekuyera iyo kambani yako ikozvino nhanho yekuchengetedza.
Kuti uite izvi, zvinodikanwa kuti ubatanidze yakanyatsogadzirirwa Cyber ​​​​Team, inokwanisa kuita ongororo yemamiriro ekambani maererano nekuchengetedzwa kweIT.
Ongororo iyi inogona kuitwa synchronously, kuburikidza nekubvunzurudza kunoitwa neCyber ​​​​Team kana
zvakare asynchronous, nekuzadza mubvunzo online.

Tinogona kukubatsira, kubata nyanzvi dzeHRC srl nekunyorera ku rda@hrcsrl.it.

KUZIVISA KWEKUCHENGETEKA: ziva muvengi

Kupfuura 90% yehacker kurwiswa kunotanga nekuita kwevashandi.
Kuziva ndicho chombo chekutanga kurwisa njodzi yecyber.

Aya ndiwo maitiro atinoita "Kuziva", tinogona kukubatsira, kubata nyanzvi dzeHRC srl nekunyorera ku rda@hrcsrl.it.

MANAGED DETECTION & RESPONSE (MDR): proactive endpoint dziviriro

Data yemakambani ndeyekukosha kukuru kune cybercriminals, ndosaka magumo nemaseva zvakanangwa. Zvakaoma kugadziriso dzechinyakare dzekuchengetedza kurwisa kutyisidzira kuri kubuda. MaCybercriminals anonzvenga zvidziviriro zveantivirus, achitora mukana wekutadza kwezvikwata zveIT zvemakambani kutarisa nekugadzirisa zviitiko zvekuchengetedza nguva nenguva.

NeMDR yedu tinogona kukubatsira, bata nyanzvi dzeHRC srl nekunyorera ku rda@hrcsrl.it.

MDR inzira ine hungwaru inotarisisa network traffic uye inoongorora maitiro
inoshanda sisitimu, kuona zvinofungirwa uye zvisingadiwe chiitiko.
Ruzivo urwu rwunopfuudzwa kuSOC (Security Operation Center), rabhoritari inotungamirwa na
cybersecurity analysts, vane iwo makuru cybersecurity certification.
Muchiitiko cheanomaly, iyo SOC, ine 24/7 inotungamirwa sevhisi, inogona kupindira pamatanho akasiyana ekuomarara, kubva pakutumira email yambiro kusvika pakuparadzanisa mutengi kubva kunetiweki.
Izvi zvichabatsira kudzivirira zvinogona kutyisidzira mubud uye kudzivirira kukuvara kusingagadzirike.

SECURITY WEB MONITORING: kuongororwa kweDARK WEB

Iyo yakasviba dandemutande inoreva zviri mukati meWorld Wide Web mumaneti akasvibira anogona kusvikwa kuburikidza neInternet kuburikidza nesoftware chaiyo, zvigadziriso uye masvikiro.
Neyedu Chengetedzo Yewebhu Monitoring isu tinokwanisa kudzivirira uye kuve ne cyber kurwiswa, kutanga kubva pakuongorora kwekambani domain (semuenzaniso: ilwebcreativo.it ) uye kero ye-e-mail yega.

Bata nesu nekunyorera ku rda@hrcsrl.it, tinogona kugadzirira chirongwa chekugadzirisa kuparadzanisa kutyisidzira, kudzivirira kupararira kwayo, uye defitinotora matanho anodiwa ekugadzirisa. Iyo sevhisi inopiwa 24/XNUMX kubva kuItaly

CYBERDRIVE: yakachengeteka application yekugovana uye kugadzirisa mafaera

CyberDrive ndeye gore faira maneja ane yakakwirira chengetedzo zviyero nekuda kwekuzvimiririra encryption yemafaira ese. Ita shuwa kuchengetedzeka kwedata remakambani uchishanda mugore uye kugovera uye kugadzirisa magwaro nevamwe vashandisi. Kana iyo yekubatanidza ikarasika, hapana data inochengetwa paPC yemushandisi. CyberDrive inodzivirira mafaera kuti asarasikike nekuda kwekukuvadzwa netsaona kana kuburitswa nekuba, kungave kwepanyama kana kwedhijitari.

"THE Cube": mhinduro yekuchinja

Iyo diki uye ine simba kwazvo mu-a-bhokisi datacenter inopa komputa simba uye dziviriro kubva mukukuvara kwemuviri uye zvine musoro. Yakagadzirirwa data management mumucheto uye robo nharaunda, nzvimbo dzekutengesa, mahofisi ehunyanzvi, mahofisi ari kure uye mabhizinesi madiki uko nzvimbo, mutengo uye simba rekushandisa zvakakosha. Izvo hazvidi data nzvimbo uye rack makabati. Inogona kuiswa mumhando ipi neipi yenzvimbo nekuda kwekukanganisa kweaesthetics inoenderana nenzvimbo dzebasa. "The Cube" inoisa bhizinesi software tekinoroji pabasa remabhizinesi madiki uye epakati nepakati.

Bata nesu nekunyorera ku rda@hrcsrl.it.

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Ercole Palmeri: Innovation yakapindwa muropa

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