D3-EHPV — Exception Handler Pointer Validation
D3-EHPV: Exception Handler Pointer Validation
MITRE D3FEND countermeasure
What it does
Validates that a referenced exception handler pointer is a valid exception handler.
Attacks this counters
No ATT&CK technique in this corpus maps to this countermeasure. D3FEND may map it to techniques outside the Enterprise matrix, or to ones MITRE has since revoked — absence here is about this corpus, not about the countermeasure.