Amniyati ITTILOOTII SHABAKAVY

Masalai amniyati ittilooty yake az masalakhoi mukhim va domanador ba khisob rafta, samti mustaqili tekhnologiyakhoi ittilootiyu irtibotiro tashkil medikhad. Hifz kardani ittiloot yo amniyati onro tamin namudan, donishhoi makhsusi kasbiro talab mekunad. Ilmi makhsuse, ki metodkhoi hifzkunii ittiloot va amniyati ittilootiro meomuzad kriptografiya nom dorad.

Amniyati ittilooty in mavjudiyati metodhoi hifzi ittiloot va vositahoi tamingari yagonagy, etimodnoky, makhfiyat va dastrasy ba ittiloot dar sharoiti tahdidhoi kharakteri tabiy va sunidoshta meboshad. Samthoi asosii amniyati ittilootii kompyuterhoi korbaronro bandhoi zerin tashkil medihand:

• chorabinihoi tashkily va peshgiry (profilaktika);
• istifodabarii barnomahoi zidivirusy;
• tarzhoi hifzi ittiloot az mukotiboti nomaqbul;
• istifodabarii poloyishgaroni shabakavy.

CHorabinihoi khifzi ittiloot. Korbaroni kompyuterho na hamesha imkoniyati dastrasy ba barnomahoi garonarzishi hifzi ittilootro dorand. Hatto oditarin barnomahoi nizomi muayyankunii hamlahoi ehtimolii ittilooty yo baraks nizomi muhofizatii ittiloot tijoratiand. Novobasta ba in istifodabaranda boyad mahzani ittilootii hudro az har guna nojuriho hifz karda tavonad. Baroi amaly gardonidani in maqsad ba korbaroni kompyuterho tavsiyahoi zerin peshnihod karda meshavad:

• nuskhai parvandahoro boygonisozy karda, onhoro dar SE, fleshkort va digar vositahri nigakhdorii ittiloot zakhira namudan;
• bo yorii barnomahoi zidivirusy sanchidani hama guna vositahoi nigohdorii ittiloot va parvandahoi az tariqi pochtai elektrony dastrasshuda;
• baroi guzaronidani korhoi profilaktiky dar kompyuter, muntazam istifoda burdani barnomaho zidivirusy va navsozii onho.

Barnomakhoi zidivirusi.

Baroi az virushoi kompyutery hifz namudani taminoti barnomaviyu #  sanadhoi ittilooty                       barnomahoi mahsusi zidivirusy sohta shudaand, ki onho virushoro yofta, namudashonro muayyan karda, disku parvandahoi siroyatyoftaro                     «tabobat»menamoyand.            Baroi kam kardani ehtimoliyati falajshavii disku parvandahoi dar kompyuter mahfuzbuda, dar katori digar -jorabinihoi profilaktiky boyad ba tavri sistemavy
az barnomahoi zidivirusy istifoda burd. Azbaski tedodi zidiviruskho ham ba misli virusho khele ziyodu gunogunand, binobar on onkhoro az ruyi prinsipi justujuii sanadkhoi siroyatyofta va iktidori tabobatiashon ba navho judo karda, dar tabobati diskhoi kompyuter va digar barandagoni ittiloot istifoda mebarand.

Barnomahoi zidivirusiro tavassuti shabakahoi kompyutery muntazam navsozy karda, poygohi onhoro ba tavri hudkor purra va nav megardonand. In jorabiny imkoniyat medihad, ki barnomahoi zidivirusii kompyuter favran virushoi navu tayinoti umumidoshtaro paydo va hazf namoyand.