[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.aspczech.cz\/druhy-pocitacovych-viru\/#Article","mainEntityOfPage":"https:\/\/www.aspczech.cz\/druhy-pocitacovych-viru\/","headline":"Druhy po\u010d\u00edta\u010dov\u00fdch vir\u016f","name":"Druhy po\u010d\u00edta\u010dov\u00fdch vir\u016f","description":"Problematika vir\u016f samotn\u00fdch je na dlouholet\u00e9 studium. My se v\u0161ak chceme jen v\u00a0rychlosti pod\u00edvat, jak se viry \u010dlen\u00ed. Vyjmenov\u00e1vat je zde, to by ne\u0161lo a jmenovat je v\u0161echny nen\u00ed asi ani v\u00a0lidsk\u00fdch sil\u00e1ch. Tak\u017ee se poj\u010fme spolu pod\u00edvat na hrub\u00e9 […]","datePublished":"2025-02-25","dateModified":"2023-04-26","author":{"@type":"Person","@id":"https:\/\/www.aspczech.cz\/author\/#Person","name":"aspczech.cz\n","url":"https:\/\/www.aspczech.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"aspczech.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.aspczech.cz\/wp-content\/uploads\/img_a302323_w1931_t1512158640.jpg","url":"https:\/\/www.aspczech.cz\/wp-content\/uploads\/img_a302323_w1931_t1512158640.jpg","height":0,"width":0},"url":"https:\/\/www.aspczech.cz\/druhy-pocitacovych-viru\/","about":["Www"],"wordCount":434,"articleBody":"Problematika vir\u016f samotn\u00fdch je na dlouholet\u00e9 studium. My se v\u0161ak chceme jen v\u00a0rychlosti pod\u00edvat, jak se viry \u010dlen\u00ed. Vyjmenov\u00e1vat je zde, to by ne\u0161lo a jmenovat je v\u0161echny nen\u00ed asi ani v\u00a0lidsk\u00fdch sil\u00e1ch. Tak\u017ee se poj\u010fme spolu pod\u00edvat na hrub\u00e9 z\u00e1kladn\u00ed rozd\u011blen\u00ed, nejprve podle druhu \u010dinnosti.\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Makro\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Stealth\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Rezidentn\u00ed\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nerezidentn\u00edA nyn\u00ed je\u0161t\u011b podle \u201ehostitele\u201c\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Spustiteln\u00e9 soubory\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Boot sektory\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Specializovan\u00e9 skripty\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Master boot sektory\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D\u00e1vkov\u00e9 soubory\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D\u00e1vkov\u00e9 skripty\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Dokumenty, kter\u00e9 mohou m\u00edt v\u00a0sob\u011b makraMysl\u00edte si asi, \u017ee p\u00ed\u0161i n\u011bjak\u00fdm ciz\u00edm jazykem. No n\u011bkter\u00e9 v\u00fdrazy jsou opravdu z\u00a0angli\u010dtiny. Ka\u017ed\u00fd vir pak lze je\u0161t\u011b d\u011blit laicky, a to n\u00e1s bude zaj\u00edmat nejv\u00edce, na to, co v\u00a0po\u010d\u00edta\u010di ud\u011bl\u00e1, nebo je k\u00a0tomu ur\u010den.\t\tTrojsk\u00e9 kon\u011b\t\tLogic bomb\t\tSouborov\u00e9 viry\t\tMultipartitn\u00ed viry\t\tWorms (\u010cervi)\t\tPolymorfn\u00ed viry\t\tP\u0159episuj\u00edc\u00ed viry\t\tVir p\u0159\u00edme akce\t\tDoprovodn\u00fd virToto d\u011blen\u00ed ji\u017e nen\u00ed zcela p\u0159esn\u00e9, ale n\u00e1m nejde o naprosto precizn\u00ed v\u00fdklad, n\u00fdbr\u017e o p\u0159ibli\u017enou specifikaci . On toti\u017e n\u011bkter\u00fd n\u00e1zev se p\u0159ekl\u00e1d\u00e1 tak, \u010di onak, a\u010dkoli jde o stejnou v\u011bci\u010dku. Nejm\u00e9n\u011b \u0161kodliv\u00fd je vir, kter\u00fd u\u017eivatele otravuje pouze vyskakuj\u00edc\u00edmi okny s\u00a0hl\u00e1\u0161kami, nebo reklamami. Nejhor\u0161\u00ed je pak ten, kter\u00fd napadne boot sektory, a vy u\u017e, jak se \u0159\u00edk\u00e1, \u201ekomp nenahod\u00edte\u201c. Nebezpe\u010dn\u00e9 jsou v\u0161ak nap\u0159\u00edklad ty viry, kter\u00e9 \u201evid\u00ed\u201c co p\u00ed\u0161ete na kl\u00e1vesnici, a mohou tak v\u00a0podstat\u011b ukr\u00e1st va\u0161e hesla a dal\u0161\u00ed v\u011bci. Ka\u017ed\u00fd vir je jin\u00fd, ka\u017ed\u00fd je aktu\u00e1ln\u00ed v\u00a0jin\u00e9 dob\u011b. Proto se antivir sna\u017e\u00ed co nejrychleji naj\u00edt obranu. Ot\u00e1zku antivirov\u00fdch programu nech\u00e1me stranou.To je na samostatn\u00fd \u010dl\u00e1nek. Jen se je\u0161t\u011b pod\u00edv\u00e1me, jak se vir\u016fm vyhnout. Netvrd\u00edm, \u017ee je t\u00edmto zcela eliminujete, ale zmen\u0161\u00edte riziko na minimum. Tak\u017ee, mimo kvalitn\u00ed antivir neklikat na podez\u0159el\u00e9 weby. Neklikat na p\u0159\u00edlohy v\u00a0mailu, pokud nev\u00edte kdo v\u00e1m je poslal. Nestahovat podez\u0159el\u00e9 soubory. D\u016fkladn\u011b prov\u011b\u0159it p\u0159inesen\u00e9 CD, DVD, USB. Ano i kdy\u017e je USB va\u0161e, a pou\u017eili jste jej na jin\u00e9m PC. A jako posledn\u00ed by m\u011bla b\u00fdt i aktualizace soubor\u016f v\u00a0PC, kde by m\u011bly b\u00fdt \u201ez\u00e1platy\u201c na p\u0159\u00edpadn\u00e9 d\u00edry, kter\u00fdmi do PC viry lezou.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Druhy po\u010d\u00edta\u010dov\u00fdch vir\u016f","item":"https:\/\/www.aspczech.cz\/druhy-pocitacovych-viru\/#breadcrumbitem"}]}]