The Petya ransomware encrypts a compromised computer’s master file table. First ransomware locked your desktop. Then it encrypted your files. Not long after, webservers, shared drives and backups were ...
A new strain of ransomware replaces the Master Boot Record (MBR) and encrypts the Master File Table on an infected Windows computer’s hard drive, thereby essentially locking a victim out of all of ...
ゴミ箱を空にした瞬間、多くのユーザーは「もう戻らない」と思い込みます。これは間違いです。
The latest Petya ransomware attacks come with a twist; if Petya is not granted privileges to encrypt the Master File Table, it instead installs Mischa ransomware. The Petya ransomware strain signaled ...
ESET Research has discovered new ransomware samples, which it has named HybridPetya, resembling the infamous Petya/NotPetya malware. They were uploaded to VirusTotal in February 2025. HybridPetya ...
Windows File Recoveryは既定のデフォルトモードに加えて、ファイル生成時にMFT(マスターファイルテーブル)に入力するFRS(ファイルレコードセグメント)を検査してファイル復元を行うセグメントモードや、ファイルのパスや*(ワイルドカード)でフィルター ...