【摘要】 为了对微软新开发的Windows 7操作系统的安全性能有进一步了解,研究了Windows 7下UAC机制的原理,分析了Windows 7下UAC机制的特征,最后提出了权限提升的方法,进一步说明了在Windows 7下恶意进程权限提升的具体过程。实验结果表明,Windows 7下的UAC机制并不能完全防止恶意进程获取高权限。更多还原

【Abstract】 To have a better understanding of the Windows 7’s security features,the principles of UAC mechanism inside Windows 7 are researched.The features of UAC mechanism inside Windows are analyzed.Finally,the methods of elevation by a malicious process is proposed,and the result of experiment is analyzed.Experiments show that the UAC mechanism cannot prevent the malicious process from obtaining elevation rights.更多还原