(一)初始渗透:以数据库为靶心的突破战术 勒索软件对 Oracle 服务器的攻击往往从精准探测开始。攻击者通过自动化脚本扫描公网暴露的 1521 默认端口,利用 Oracle 数据库指纹特征识别目标版本与配置信息。2025 年 Yarix 事件响应团队披露的案例显示,攻击者针对某企业 Oracle 服务器发起持续 36 小时的暴力破解,通过字典攻击与凭证喷洒技术,最终获取 "SYSDBA" 超级权 ...
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Abstract: Dynamic data masking (DDM) is a powerful data-security technique for protecting personal and other sensitive information in databases from unauthorized access. A DDM can be used to mask or ...
Prateek Panigrahy is a senior data analytics leader based in Westlake, Texas, with over 16 years of experience in the Business Intelligence domain. With a solid educational foundation including a ...
Your business requires speed, accuracy and control. ERP software helps you reach there. But off-the-chest ERP solutions often miss scars. They require adjustments to fit your procedures. This is the ...
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