Yadda za a Bayyana idan Your Antivirus yana aiki

Gwada Wutar Lutarka ta Antivirus

Lokacin da malware ke shiga cikin tsarin, ɗaya daga cikin abubuwan da ya kamata ya yi shi ne musaki na'urar daukar hotunanka na riga-kafi. Yana kuma iya canza fayil ɗin HOSTS don toshe hanyar shiga saitunan sabuntawa na riga-kafi.

Gwajiyan cutarku

Hanyar mafi sauki don tabbatar da cewa software na riga-kafi na aiki shine don amfani da fayil na gwajin EICAR. Har ila yau, kyakkyawan ra'ayi ne don tabbatar da cewa an saita saitunan tsaro yadda ya dace a cikin Windows.

Fayil na EICAR

Fayil din gwajin EICAR wani ƙwayar cuta ce wadda Cibiyar Turai ta Kwasfuta ta Rigakafi da Computer Computer Antivirus. EICAR wani nau'i ne na lambar ƙirar rigakafi wanda yawancin kayan aikin riga-kafi sun ƙunshi a cikin takaddun kalmomin su na musamman don manufar gwada - sabili da haka, aikace-aikacen riga-kafi sun amsa wannan fayil kamar dai cutar ne.

Zaka iya ƙirƙirar kanka da kanka ta yin amfani da duk wani editan rubutu ko zaka iya sauke shi daga shafin yanar gizo na EICAR. Don ƙirƙirar fayil ɗin gwajin EICAR, kwafa da manna layin da ke zuwa cikin fayil marar amfani ta yin amfani da editan rubutu kamar Notepad:

X5O! P% @ AP [4 PZX54 (P7) 7CC) 7} $ EICAR-STANDARD-ANTIVIRUS-TEST-FILE! $ H + H *

Ajiye fayil a matsayin EICAR.COM. Idan kariya ta aiki yana aiki yadda ya kamata, aikin sauƙi na adana fayil ya kamata faɗakar da jijjiga. Wasu aikace-aikacen riga-kafi za su nisantar da fayil nan da nan idan an ajiye su.

Saitunan Tsaro na Windows

Gwada tabbatar da cewa kana da saitunan amintacce waɗanda aka saita a cikin Windows.

• A cikin Windows 7, ana samun tsaro da saitunan ta hanyar farawa | Manajan Sarrafa | System & Tsaro. Zaɓi Cibiyar Ayyuka daga aikin dama.
• Domin Windows 8 da 8.1, rubuta kalmar "aikin" akan allon farawa sa'annan ka zaɓi Cibiyar Ayyuka daga sakamakon.
• Don Windows 10, shigar da "tsaro da kiyayewa" a cikin akwatin bincike a kan tashar aiki kuma sannan zaɓi Tsaro da Tsare.

Da zarar a Cibiyar Cibiyar, tabbatar da cewa an sabunta Windows Update domin ka sami sabuntawar sabuntawa da alamomi, da tsara jadawalin don tabbatar da kada ka rasa bayanai.

Dubawa da Daidaita Fayil Hoto

Wasu malware suna shigar da shigarwar zuwa fayilolin HOSTS na kwamfutarka. Fayil din fayil ɗin yana ɗauke da bayani game da adiresoshin IP naka da kuma yadda suka tsara don karɓar sunayensu, ko shafuka. Shirya matakan Malware zai iya yin amfani da haɗin yanar gizo. Idan kun saba da abinda ke ciki na fayilolin HOSTS ɗinku, za ku fahimci shigarwar da ba haka ba.

A kan Windows 7, 8 da 10, fayil na HOSTS yana cikin wuri ɗaya: a cikin C: \ Windows \ System32 \ drivers \ etc. Don karanta abubuwan da ke ciki na fayil na HOSTS, kawai danna-dama da shi sannan ka zaɓa Notepad (ko masanin rubutun ka na so) don duba shi.

Duk fayiloli na HOSTS sun ƙunshi sharuddan bayanai masu yawa da kuma zana taswirar zuwa na'urarka, kamar wannan:

# 127.0.0.1 localhost

Adireshin IP yana da 127.0.0.1 da kuma taswirar zuwa kwamfutarka, watau localhost . Idan akwai wasu shigarwar da ba ku yi tsammanin ba, mafita mafi kyau shine kawai maye gurbin dukan fayil na HOSTS tare da tsoho.

Sauya Fayil na Fayil

1. Sake sunan fayil na HOSTS na yanzu zuwa wani abu kamar " Hosts.old.Ta haka ne kawai a cikin kariya idan kana buƙatar komawa zuwa baya.
2. Bude Jagora da kuma ƙirƙirar sabon fayil.
3. Kwafi da manna da wadannan zuwa sabuwar fayil:
   1. # Copyright (c) 1993-2009 Microsoft Corp.
   2. #
   3. # Wannan sigar samfurin HOSTS da Microsoft TCP / IP yayi amfani da Windows.
   4. #
   5. # Wannan fayil yana da mappings na adiresoshin IP don karɓar sunayen. Kowace
   6. # Dole ne a ajiye adadin shiga a kan wani layi. Adireshin IP ya kamata
   7. # za a sanya a cikin shafi na farko da sunan mai suna daidai.
   8. # Adireshin IP da sunan mai masauki ya kamata ya rabu da akalla daya
   9. # sarari.
   10. #
   11. # Bugu da ƙari, za a iya saka bayani (kamar waɗannan) a kan mutum
   12. # Lines ko bi sunan mahaɗin da ake nunawa ta hanyar "#".
   13. #
   14. # Misali:
   15. #
   16. # 102.54.94.97 uwar garken rhino.acme.com #
   17. # 38.25.63.10 x.acme.com # x abokin ciniki
   18. # sunan masauki na localhost yana rike cikin DNS kanta.
   19. # 127.0.0.1 localhost
   20. # :: 1 localhost

1. Ajiye wannan fayil a matsayin "runduna" a cikin wannan wuri a matsayin ainihin fayil na HOSTS.