For segments, the job is split between hardware and microcode. When LD_DESCRIPTOR fires its protection test at 5CD, the Test PLA OR's the A-bit (bit 8 of the descriptor high DWORD) into a temporary register called PROTUN. Then the microcode at PROT_TESTS_PASSED takes over and writes the modified value back to the GDT or LDT in memory:
整个过程逻辑严密、步骤精准、时间差控制到天。从“获取信任”到“技术入侵”再到“资金转移”,几乎可以说是一次非常专业的电信诈骗攻击。
,详情可参考快连下载-Letsvpn下载
forked from swissmicros/SDKdemo
xAI与五角大楼达成协议 Grok将进入美军机密系统