Siteme giren virüsü nasıl temizleyebilirim?

Sitelerimin kaynak kodlarına girdiğimde aşağıdakilerle karşılaşıyorum.
Kendi kendine bazı sitelere yönlendiriyor bazen. Google kötü amaçlı yazılım var diye engellemeye başladı. Virüs programları virüs yakalıyor. Bir fikri olan var mı?

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tüm ftp yi pc ye indirin dosyalarınızı tek tek kontrol edin. Öncelikle pc nin temiz olması lazım. Daha sonra temizlediğiniz tüm ftp dosyalarını geri yükleyin. Önce yedek alın.

aynen sitenzi pc indirn virus programınız ile taratın otomatik temizler ah ben ne uraştım bir arkadaş yardım etmişti

tamam temizlemek kolay da tekrar girmesini nasıl önlerim? açık nerde bulamadım.

Tüm siteyi indirdim. Virüs programı hepsini buldu. Temizledim 2 gün düzgün çalıştı sonra eski haline geri döndü.
FTP de kullanmadım. Herşeyi cpanel'den yaptım. Nerden nasıl giriyor bulamıyorum. Yardım edebilecek biri yok mu?

Arkadasın dedigi gibi tüm dosyaları ftp ye indiriyorsun.. ve virus kaynaklı kodu buluyorsun... gerekirse tüm dosyaları tek tek acıp kod varmı yokmu kontrol ediyorsun.. temizledigine emin olduktan sonra tüm dosyaları sil. temizleri gönder ... Ftp şifrelerini değiştir panel sifrelerini değiştir .... Sonrasında genelde birşey olmuyor

Sunucularda virüs programı yok mu acaba?

Ugraşmak istemiyorsan net çözüm yolu eski yedeğinizi yükleyin ve ftp şifresinizi güçlü birşey yapın

sitende downloader olduğunu düşünüyorum. siteni pm atarsan yardımcı olmaya çalışrım.