File Modification

Changes made to a file, including updates to its contents, metadata, access permissions, or attributes. These modifications may indicate legitimate activity (e.g., software updates) or unauthorized changes (e.g., tampering, ransomware, or adversarial modifications). Examples:

• Content Modifications: Changes to the content of a configuration file, such as modifying /etc/ssh/sshd_config on Linux or C:\Windows\System32\drivers\etc\hosts on Windows.
• Permission Changes: Altering file permissions to allow broader access, such as changing a file from 644 to 777 on Linux or modifying NTFS permissions on Windows.
• Attribute Modifications: Changing a file's attributes to hidden, read-only, or system on Windows.
• Timestamp Manipulation: Adjusting a file's creation or modification timestamp using tools like touch in Linux or timestomping tools on Windows.
• Software or System File Changes: Modifying system files such as boot.ini, kernel modules, or application binaries.

1. Apžvalga

1.1 Nuorodos

1.2 Nustatyti reikalavimai

1.3 Susiję teisės aktai

2. Nustatyti reikalavimai

3. Susiję teisės aktai

Susietos užduotys

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