Kiyaye flash ɗin daga ƙwayoyin cuta

Ana ƙididdige filayen Flash da mahimmanci saboda kyawun su - mahimmancin bayanan yana tare da ku koyaushe, zaku iya kallon shi akan kowace kwamfuta. Amma babu garantin cewa ɗayan waɗannan kwamfyutocin bazai zama mummunan ɓarna ba. Kasancewar ƙwayoyin cuta a cikin kebul na cirewa koyaushe yana haifar da sakamako mara kyau kuma yana haifar da matsala. Yadda za a kare matsakaiciyar ajiya, za muyi la'akari da gaba.

Yadda za a kare kebul na USB flash daga ƙwayoyin cuta

Akwai hanyoyin da yawa na matakan kariya: wasu sun fi rikitarwa, wasu sun fi sauki. Wannan na iya amfani da wasu ɓangare na uku ko kayan aikin Windows. Wadannan matakan na iya taimakawa:

• saitunan riga-kafi don bincika walƙiya ta atomatik;
• kashe Autorun;
• amfani da kayan masarufi na musamman;
• amfani da layin umarni;
• kariyar autorun.inf.

Ka tuna cewa wani lokacin yana da kyau mutum ya ɗan ɗan dakuta kan hanyoyin yin rigakafi fiye da fuskantar kamuwa da cuta ba kawai a kan keken ɗin flash ba, amma akan tsarin duka.

Hanyar 1: Sanya kayan kare cuta

Saboda sakacin kariya ta riga-kafi ne ke sanya karuwar ke yaduwa a cikin wasu nahiyoyi daban-daban. Koyaya, yana da mahimmanci ba wai kawai a sanya riga-kafi ba, har ma don yin madaidaitan saitunan don bincika ta atomatik da tsaftacewa da filashin da aka haɗa. Wannan hanyar zaku iya hana kwayar cutar kwafi zuwa kwamfutarka.

A Avast! Antivirus mai kyauta yana bin hanya

Saitunan / Kayan aiki / Saitunan allo allo Tsarin / Bincika akan Haɗin

Alamar alama dole ne ya zama sabanin sakin layi na farko.

Idan kuna amfani da ESET NOD32, je zuwa

Saitunan / saitunan haɓaka / Magungunan rigakafi / Mai ɗaukar hoto

Dogaro da aikin da aka zaɓa, ko dai ana yin sikanin atomatik, ko saƙo zai bayyana yana nuna cewa wajibi ne.
Game da Kaspersky Free, a cikin saitunan, zaɓi ɓangaren "Tabbatarwa", inda zaku iya saita matakin yayin haɗa na'urar ta waje.

Don tabbatar da cewa kwayar cutar na iya gano barazanar, kar a manta a wasu lokuta a sabunta bayanan kwayar cutar.

Hanyar 2: Kashe Autorun

Ana kwafa ƙwayoyin cuta da yawa zuwa PC ɗin godiya ga fayil ɗin "karasarin.inf"inda aka yi rajista da zartar da hukuncin kisan da aka yi wa rajista. Don hana wannan faruwa, zaku iya kashe ƙaddamar da watsa labarai ta atomatik.

Wannan hanya mafi kyau ana yi bayan an gwada fitar da flash ɗin don ƙwayoyin cuta. Ana yin wannan kamar haka:

1. Danna dama akan gunkin "Kwamfuta" kuma danna "Gudanarwa".



2. A sashen Ayyuka da Aikace-aikace danna biyu a bude "Ayyuka".



3. Nemo "Ma'anar kayan harsashi"dama danna kanshi ka tafi "Bayanai".



4. Tagan zai bude inda yake a toshe "Nau'in farawa" nuna An cire haɗindanna maɓallin Tsaya da Yayi kyau.

Wannan hanyar ba koyaushe dace ba, musamman idan ana amfani da CDs tare da menu mai alama.

Hanyar 3: Shirin Tallafin Kaya na Panda

Don kare filayen filasha daga ƙwayoyin cuta, an ƙirƙiri kayan amfani na musamman. Ofayan mafi kyawu shine maganin alurar riga kafi na Panda. Wannan shirin yana hana AutoRun ta yadda malware ba zai iya amfani da shi don aikin sa ba.

Zazzage Panda USB Alurar riga kafi kyauta

Don amfani da wannan shirin, yi wannan:

1. Sauke shi kuma gudanar da shi.
2. A cikin jerin zaɓi, zaɓi Flash ɗin da ake so kuma latsa "Keɓaɓɓen kebul".



3. Bayan haka, zaku ga rubutu kusa da mai tsara fitarwa "alurar riga kafi".

Hanyar 4: yi amfani da layin umarni

.Irƙira "karasarin.inf" tare da kariya daga canje-canje da sake rubutawa mai yiwuwa ne ta amfani da umarni da yawa. Wannan shi ne abin da wannan yake game da:

1. Gudun umarnin da sauri. Kuna iya nemo shi a cikin menu Fara a babban fayil "Matsayi".



2. Fitar da wata kungiya

   md f: autorun.inf

   ina "f" - tsara tsarin motarka.



3. Sannan ka kori kungiyar

   sifa + s + h + r f: autorun.inf

Lura cewa kashe AutoRun bai dace da duk nau'in watsa labarai ba. Wannan ya shafi, alal misali, filashin filastar filastik, Live USB, da sauransu. Karanta game da ƙirƙirar irin wannan kafofin watsa labarai a cikin umarnin mu.

Darasi: Umarnin don ƙirƙirar kebul na USB mai walƙiya a kan Windows

Darasi: Yadda ake rubuta LiveCD zuwa kebul na USB flash drive

Hanyar 5: Kare "autorun.inf"

Hakanan za'a iya ƙirƙirar cikakken farashi fayil tare da hannu. A da, ya kasance mai sauƙi ne kawai don ƙirƙirar fayil ɗin komai a kan kebul na USB ɗin. "karasarin.inf" tare da hakkoki karanta kawai, amma gwargwadon tabbacin yawancin masu amfani, wannan hanyar ba ta da tasiri - ƙwayoyin cuta sun koya yadda za su kewaye ta. Sabili da haka, muna amfani da zaɓi mafi ci gaba. A matsayinmu na wannan, ana ɗaukar ayyukan masu zuwa:

1. Bude Alamar rubutu. Kuna iya nemo shi a cikin menu Fara a babban fayil "Matsayi".



2. Saka wadannan layin a ciki:

   sifa -S -H -R -A Autorun. *
del autorun. *
sifa -S -H -R -A maimaitawa
rd "? \% ~ d0 recycler " / s / q
sake fasalin –She -H -R -A sake sarrafawa
rd "? \% ~ d0 sake amfani " / s / q
mkdir "? \% ~ d0 AUTORUN.INF LPT3"
sifa + S + H + R + A% ~ d0 AUTORUN.INF / s / d
mkdir "? \% ~ d0 RECYCLED LPT3"
sifa + S + H + R + A% ~ d0 KYAUTATA / s / d
mkdir "? \% ~ d0 RECYCLER LPT3"
sifa + S + H + R + A% ~ d0 RECYCLER / s / dattrib -s -h -r autorun. *
del autorun. *
mkdir% ~ d0AUTORUN.INF
mkdir "?% ~ d0AUTORUN.INF ..."
sifa + s + h% ~ d0AUTORUN.INF

   Kuna iya kwafin su kai tsaye daga nan.

3. A saman mashaya Alamar rubutu danna Fayiloli da Ajiye As.



4. Tsara kamara mai walƙiya azaman wurin ajiya, kuma sanya tsawa "bat". Sunan na iya zama kowane, amma mafi mahimmanci, rubuta shi a cikin haruffa Latin.



5. Bude kebul na USB flash drive kuma gudanar da fayil ɗin da aka ƙirƙira.

Waɗannan dokokin suna goge fayiloli da manyan fayiloli "autorun", "maimaitawa" da "Sake bugun"wanda na iya riga "Sanarwa" kwayar cutar. Sannan an ƙirƙiri babban fayil. "Autorun.inf" tare da duk halayen kariya. Yanzu cutar ba zata iya canza fayil ɗin ba "karasarin.inf"saboda maimakon, za a sami babban fayil.

Wannan fayil za a iya kwafa da gudu a kan sauran flash tafiyarwa, Ta haka ne kashe wani irin "alurar riga kafi". Amma tuna cewa a kan faifai ta amfani da fasalin AutoRun, waɗannan manipulation suna yanke ƙauna sosai.

Babban mahimmancin matakan kariya shine hana ƙwayoyin cuta daga amfani da atomatik. Ana iya yin wannan da hannu kuma tare da taimakon shirye-shirye na musamman. Amma har yanzu bai kamata ku manta game da binciken lokaci-lokaci na drive don ƙwayoyin cuta ba. Bayan duk wannan, ba a fara gabatar da malware ta hanyar AutoRun ba - an adana wasu daga cikin fayiloli kuma suna jira a fuka-fuki.

Idan kafofin watsa labarai na cirewa sun kamu da cutar ko kun yi zargin ta, yi amfani da umarnin mu.

Darasi: Yadda za a bincika ƙwayoyin cuta a rumbun kwamfutarka