The method writes the malicious codes into extended ROM, using the integrity protection fault of extended ROM codes. The malicious code in extended ROM can tamper system startup module and attack the system kernel to get the system permission.
利用扩展ROM代码在完整性保护上存在的缺陷,将恶意代码写入扩展ROM中,通过该恶意代码篡改系统的启动模块,达到攻击系统内核、获得系统权限的目的。
参考来源 - PCI设备的安全性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
For example, a local application that has the code access security permission might not have operating system permission.
例如,具有代码访问安全性权限的本地应用程序可能不具有操作系统权限。
You are allowed to get access to our computer system only if you get the manager's permission.
只要得到经理的许可,你就可以使用我们的电脑系统。
Taking the following as a sample, you can assign the "Read" and "Update" permission for requirement type of 'System User Stories'.
拿接下来的部分做个例子,您可以为“系统用户事例”的需求类型分配“读取”和“更新”许可权。
decide they are going to regulate the carry of guns they are forced to have a equitable system where any law-abiding citizen who is not a criminal can get that permission to carry a concealed gun easily."
VOA: standard.2010.07.06
And our psychological immune system strengthens when we give ourselves the permission to be human.
我们的心理免疫系统会加强,当我们准许自己为人时。
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