Yintoni i-malware?
I-Malware ligama elihlangeneyo kwiindidi ezahlukeneyo zesoftware enobungozi nengafunekiyo. I-Malware ayifani nentsholongwane. Njengomthetho, i-malware ayisasazeki njengentsholongwane kwinethiwekhi yendawo yekhompyutha okanye kwi-intanethi.
I-Malware ngokubanzi inenjongo yokubangela ukonakala kwikhompyuter yakho. I-Malware iphazamisa ukusebenza rhoqo kwekhompyuter.
Iindidi ze-malware ziintshulube zekhompyuter, i-trojans, i-adware kunye ne-spyware. Ezi ntlobo ze-malware ziyilelwe ukulawula ukusebenza kwekhompyuter.
I-Malware ilawula ikhompyuter ngendlela eyonakalisayo kangangokuba ukusebenza rhoqo kuthintelwe, kwaye umsebenzisi wekhompyuter ufuna isisombululo sokusombulula ingxaki.
- Iingxaki zekhompyuter ezinokubakho ngenxa ye-malware zezi;
- Ngequbuliso ukusebenza kwekhompyuter kancinci.
- Iintengiso ezingafunekiyo.
- Ukuthumela okanye ukufumana ii-imeyile ezingaziwa.
- Ukufakwa kwesoftware engaziwayo.
- Ukuphindaphinda izaziso ze-antivirus.
- Ukuqalisa kwakhona kwekhompyuter ngokukhawuleza.
Ikhompyutha Worm
Umbungu wekhompyuter ngokubanzi usasazeka kwinethiwekhi yekhompyuter. Ngokungafaniyo nentsholongwane, umbungu awusuleli iifayile kodwa ujonge ukosulela iikhompyuter ezininzi kunethiwekhi wekhompyuter okanye kwi-intanethi.
Umbungu wekhompyuter unokusasazeka ngempumelelo nge-intanethi. Umzekelo wombungu wekhompyuter ophumeleleyo yi- I-LoveLetter (ILOVEYOU) umbungu wekhompyuter. I-LoveLetter worm yenza ngathi yi-imeyile ukuba yileta "iloveyou" kwaye inomfanekiso weprogram ye Windows I-Visual Basic scripting, iyenza ifane kakhulu nonobumba kwaye yosulele iikhompyutha ezininzi ngexesha elifutshane.
seTrojan
I-Trojan yenzelwe ukufikelela kwikhompyuter. Kwiimeko ezininzi, iTrojan isebenzisa umgaqo wehashe weTrojan. ITrojan ichaphazela ikhompyuter kwaye ivule i-TCP / IP okanye amazibuko e-UDP kwikhompyuter eyosulelekileyo yomgculeli.
IiTrojans zinika ukufikelela kwiikhompyuter zabantu abafuna ukubenzakalisa okanye ukufumana ulawulo lokukhupha uhlaselo olulandelayo.
Adware
I-Adware yenzelwe ukukhohlisa abasebenzisi ukuba bacofe kwiintengiso ezikwi-Intanethi. Ezi ntengiso zivelisa imali kumakhi we-adware.
Ngakumbi nangakumbi i-adware ikwajolise ekutshintsheni iphepha lasekhaya, ithebhu entsha, kunye / okanye injini yokukhangela kwisikhangeli sewebhu. Ngale ndlela, abaphuhlisi be-adware bazama ukuvelisa ukugcwala kwewebhu kwiwebhusayithi yabo, ethi yona ivelise ingeniso.
Kwiimeko ezininzi, i-adware idityaniswa kunye nesoftware yasimahla kwi-intanethi. Isoftware yasimahla emva koko ifakwe yifayile ye- Hlawula ngokufaka Inkqubo yokufaka.
Spyware
Ispyware sisoftware eyilelwe ngokukodwa ukuba ifakwe kwikhompyuter ngaphandle kolwazi lomsebenzisi wekhompyuter. Ispyware, ngokungafaniyo ne-adware, asizukuziphatha ngokucacileyo.
Ispyware isetyenziselwa ukubiwa kwedatha yobuqu kwikhompyuter yomsebenzisi emva kofakelo. Cinga ngeenkcukacha zokungena, imifanekiso, amaxwebhu, njl njl.
Ngamanye amaxesha, i-spyware ikwafakelwe ukuba ibambe indlela yokuziphatha yomsebenzisi kwaye iphinde ithengise olu lwazi kwiinethiwekhi zentengiso. Ezi nethiwekhi zentengiso zisebenzisa olu lwazi ukulungelelanisa iindlela zabo zokuthengisa ziye kumsebenzisi ngcono. Ispyware esithengisa idatha yakho luluhlu lwe-spyware esikummandla ongwevu phakathi kwespyware "esiqhelekileyo" kunye ne-adware.
ransomware
Okokugqibela, sineRansomware. Intlawulelo yeyona ndlela imbi kakhulu ye-malware. Intlawulelo yokubhala ngokufihla iifayile, emva kokubethela idatha, umsebenzisi wekhompyuter uyaziswa kwaye imali ebonakalayo- uninzi lweebhitcoins - ifunwa ukuba ivule idatha ebhaliweyo.
Kuhlala kungenakwenzeka kubaphathi beekhompyuter ukuba babethelele idatha ebhalwe ngokufihliweyo yiRhlengware. Ukubhalwa ngokufihlakeleyo okuxhatshazwa ngabaphuhlisi beRhlengware kukhuselekile kangangokuba kuhlala kuthatha iminyaka ukuvula ifayile enye.
Intlawulelo isasazwa kwi-intanethi ngeendlela ezininzi ezahlukeneyo. Siyazi ukuba iRansomware ihlanganiswe ngesoftware yasimahla (njenge-adware). Nangona kunjalo, iRhlengware ikwasetyenziswa kuhlaselo oluthile olujolise ngqo kumntu okanye kwinkampani.
Inkqubo ye-antivirus inokuthintela i-malware eninzi. Ayinamsebenzi nokuba yinkqubo yasimahla yeantivirus okanye ihlawulwe. Ngenkqubo ye-antivirus ehlawulelweyo uhlala ufumana inkxaso kumqambi wesoftware yeantivirus.