A ᴡᴇʙsɪᴛᴇ ᴅᴇғᴀᴄᴇᴍᴇɴᴛ ɪs ᴀɴ ᴀᴛᴛᴀᴄᴋ ᴏɴ ᴀ ᴡᴇʙsɪᴛᴇ ᴛʜᴀᴛ ᴄʜᴀɴɢᴇs ᴛʜᴇ ᴠɪsᴜᴀʟ ᴀᴘᴘᴇᴀʀᴀɴᴄᴇ ᴏғ ᴛʜᴇ sɪᴛᴇ ᴏʀ ᴀ ᴡᴇʙᴘᴀɢᴇ.
Tʜᴇsᴇ ᴀʀᴇ ᴛʏᴘɪᴄᴀʟʟʏ ᴛʜᴇ ᴡᴏʀᴋ ᴏғ sʏsᴛᴇᴍ ᴄʀᴀᴄᴋᴇʀs, ᴡʜᴏ ʙʀᴇᴀᴋ ɪɴᴛᴏ ᴀ ᴡᴇʙ sᴇʀᴠᴇʀ ᴀɴᴅ ʀᴇᴘʟᴀᴄᴇ ᴛʜᴇ ʜᴏsᴛᴇᴅ ᴡᴇʙsɪᴛᴇ ᴡɪᴛʜ ᴏɴᴇ ᴏғ ᴛʜᴇɪʀ ᴏᴡɴ.
Tʜᴇ ᴍᴏsᴛ ᴄᴏᴍᴍᴏɴ ᴍᴇᴛʜᴏᴅ ᴏғ ᴅᴇғᴀᴄᴇᴍᴇɴᴛ ɪs ᴜsɪɴɢ SQL Iɴᴊᴇᴄᴛɪᴏɴs ᴛᴏ ʟᴏɢ ᴏɴ ᴛᴏ ᴀᴅᴍɪɴɪsᴛʀᴀᴛᴏʀ ᴀᴄᴄᴏᴜɴᴛs.
Dᴇғᴀᴄᴇᴍᴇɴᴛs ᴜsᴜᴀʟʟʏ ᴄᴏɴsɪsᴛ ᴏғ ᴀɴ ᴇɴᴛɪʀᴇ ᴘᴀɢᴇ. Tʜɪs ᴘᴀɢᴇ ᴜsᴜᴀʟʟʏ ɪɴᴄʟᴜᴅᴇs ᴛʜᴇ ᴅᴇғᴀᴄᴇʀ’s ᴘsᴇᴜᴅᴏɴʏᴍ ᴏʀ “Hᴀᴄᴋɪɴɢ Cᴏᴅᴇɴᴀᴍᴇ.” Sᴏᴍᴇᴛɪᴍᴇs, ᴛʜᴇ Wᴇʙsɪᴛᴇ Dᴇғᴀᴄᴇʀ ᴍᴀᴋᴇs ғᴜɴ ᴏғ ᴛʜᴇ sʏsᴛᴇᴍ ᴀᴅᴍɪɴɪsᴛʀᴀᴛᴏʀ ғᴏʀ ғᴀɪʟɪɴɢ ᴛᴏ ᴍᴀɪɴᴛᴀɪɴ sᴇʀᴠᴇʀ sᴇᴄᴜʀɪᴛʏ. Mᴏsᴛ ᴛɪᴍᴇs, ᴛʜᴇ ᴅᴇғᴀᴄᴇᴍᴇɴᴛ.