AabedKhalifa
خبير شروحات برامج، (خبراء زيزووم)
★★ نجم المنتدى ★★
فريق الدعم لقسم الحماية
نجم الشهر
كبار الشخصيات
- إنضم
- 7 يناير 2008
- المشاركات
- 4,934
- مستوى التفاعل
- 17,470
- النقاط
- 7,300
- الإقامة
- K.S.A
- الموقع الالكتروني
- quran.ksu.edu.sa
غير متصل
أعضاء وزوار
منتدانا زيزووم
أهلا بكم جميعآ
حياكم الله وبارك الله فيكم
أقدم لكم أحدث أدوات قوية إن شاء الله مقدمة
من الشركة الرائدة فى مجال حماية الحواسيب و الانظمة
شركة البيتديفندر
وذلك للحماية من فيروسات الفدية
Ransomware Viruses
Bitdefender Ransomware Recognition & Decryption Tools
Ransomware has grabbed the headlines ever since 2014. While most ransomware attacks can’t be defeated, Bitdefender constantly creates and updates ransomware decryption tools for families that have either vulnerable encryption algorithms or for which a master decryption key has been leaked.
This tool analyzes both the ransom note and the encrypted file samples to identify the strain of ransomware and suggest a decryption tool for the identified family, if such a tool is available.
كود:
A tool to help ransomware victims find which family and sub-version of ransomware has encrypted their data and then get the appropriate decryption tool, if it exists.
Ransomware has grabbed the headlines ever since 2014. While most ransomware attacks can’t be defeated, Bitdefender constantly creates and updates ransomware decryption tools for families that have either vulnerable encryption algorithms or for which a master decryption key has been leaked.
This tool analyzes both the ransom note and the encrypted file samples to identify the strain of ransomware and suggest a decryption tool for the identified family, if such a tool is available.
كود:
The tool is a direct result of successful collaboration between Bitdefender, Europol and Romanian police, supporting the “No More Ransom” initiative kick started by Europol’s European Cybercrime Centre.
Bart in a Nutshell
Unlike other ransomware families, Bart can encrypt a victim’s files without any internet connection. However, the decryption process does require an internet connection to access the attacker-controlled C&C (Command and Control) server, to transfer bitcoins and receive the decryption key.
While the first iterations of Bart included rudimentary encryption capabilities, such as creating password-protected .zip archives, other interactions have dropped this method.
Here’s how Bart works:
Deletes system restore points
Generates a seed to create an encryption key using information from the victim’s machine
Enumerates files and encrypts them with the generated key
Uses a master key to encrypt the key used to encrypt the files (this becomes the victim’s unique id – UID)
Displays ransom note and redirects to a .onion website (the URL contains the victim’s UID)
Ransomware in Context
Losses from ransomware globally have surged to an estimated $1 billion, affecting average users and companies. With almost half of victims paying fees ranging from $300 to $500, according to a Bitdefender survey, ransomware-on-demand or ransomware-as-a-service have boosted its proliferation considerably. Conservative statistics from the US government estimate that ransomware attacks increased by 300 percent in 2016 from 2015, indicating even more ransomware in 2017.
Neither security companies nor the FBI encourage victims to give in to ransomware demands and pay the fees, as there’s no guarantee they’ll actually receive the decryption keys and they’ll only fuel other cybercriminal activities and offer funding for new ransomware developments.الاداة الاولى :
[hide]https://labs.bitdefender.com/wp-content/uploads/downloads/bitdefender-ransomware-recognition-tool/
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الاداة الثانية :
[hide]https://labs.bitdefender.com/wp-content/uploads/downloads/btcware-decryption-tool/
[/hide]
أدوات إضافية للحماية من فيروسات الفدية :
أداة ممتازة و مميزة للحماية الاستباقية من فيروسات الفدية
مقدمة من أخى الكريم : وجزاه الله خير و بارك فيه
التميمي14
Bitdefender Anti-Ransomware Tool
موقع الاداة:
https://www.bitdefender.com/solutions/anti-ransomware-tool.html
التحميل :
https://download.bitdefender.com/am/cw/BDAntiRansomwareSetup.exe?adobe_mc=MCMID=20451204462093101543895921750859650809|MCORGID=0E920C0F53DA9E9B0A490D45%40AdobeOrg|TS=1506604966
━╃ توافق ملف الآداة ╄━
اى سؤال او استفسار
ان شاء الله حاضر للرد
لا تنسونى من صالح دعائكم لى وللوالدين
تحياتى للجميع
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