表述一考察的是什么知识点呢，为什么要retain strategic and business risks

老师这个题的意思是这样吗

资产相关性与违约相关性的关系？

请问老师解析中这段是什么意思Application whitelisting (only run pre-approved software on firmsa?? computers); Use of standardized secure system configurations (since complex configurations are more difficult to defend); Having processes in place to patch system and application software within a short period; and Limiting the number of individuals with administrator privileges."

计算边际违约概率，用前一期不违约，本期违约到方法计算为什么不对？请老师帮忙看下

这道题请老师讲解一下，谢谢

log normal这段话和解释听讲解没有听懂，麻烦老师再文字叙述一遍可以吗？

这题为什么用normal VaR？并没有写清楚是算数还是几何收益率是normally distribute啊

请问D选项说的托管账户和丧失抵押品赎回权是多少意思

想问一下GEV POT是否要求损失数据是iid