Expanded audit coverage catches follow-on phishing channels; the case needs evidence validation addressing whether non-email mailbox artifacts remain malicious; prevention is not incident verification.

An attacker may have used a trusted mailbox to reach secondary victims; that method could help with whether the mailbox propagated the attack; the evidence validation decision here involves whether non-email mailbox artifacts remain malicious.

Recovery includes collaboration objects created by the attacker; the requirement concerns whether non-email mailbox artifacts remain malicious, so recovery is not factual verification.

Removing scheduled lures limits delayed victim interactions; the goal is evidence validation for whether non-email mailbox artifacts remain malicious. Immediate protection does not substantiate findings.

Stopping forwarding does not determine what was already disclosed; the case needs recurrence prevention addressing what scope of information exposure remains; an investigation is not recurrence prevention.

Impact analysis drives proportionate notification and customer response; for what scope of information exposure remains, case recovery is not future-risk control; recurrence prevention remains necessary.

Process integrity reduces recurrence even with inbox compromise; that method could help with whether business workflow compromise has been reversed; the recurrence prevention decision here involves what scope of information exposure remains.

The business impact can extend beyond the original email; it is meant to address whether domain homographs cause sender confusion, not trusted restoration for whether a payment diversion request is authentic.

Process controls block payment redirection even if email is compromised; for whether a payment diversion request is authentic, future hardening is not current-state recovery; trusted restoration remains necessary.

Independent callback interrupts business email compromise fraud; the requirement concerns whether a payment diversion request is authentic, so temporary protection does not complete correction.

Containment prevents the payload from communicating or spreading; the requirement concerns whether attachment execution started a payload, so immediate protection does not substantiate findings.

Mail controls reduce deceptive file-launch opportunities; prevention is not incident verification in the decision about whether attachment execution started a payload.

A local HTML file can still transmit submitted credentials to an external server; this serves whether the attachment is an HTML credential lure, whereas the requested result is evidence validation involving whether attachment execution started a payload.

Defense must cover payloads hidden from upstream scanning; the case needs post-containment assessment addressing whether scanning controls can inspect the payload; future hardening is not current-state recovery.

Preventing local execution is critical when gateway visibility is limited; when judging whether scanning controls can inspect the payload, temporary protection does not complete correction; this is instead initial containment or preservation.

Containment of the URL does not repair account takeover; it is meant to address which recipients actually reached a credential form, not post-containment assessment for whether scanning controls can inspect the payload.

Precise domain controls stop repeated delivery from the impersonator; this serves whether domain homographs cause sender confusion, whereas the requested result is initial containment or preservation involving whether a message impersonates the support sender.

Fleet-wide remediation prevents another recipient from following the lure; the case needs initial containment or preservation addressing whether a message impersonates the support sender; corrective follow-through follows initial protection.

Display names alone do not establish the identity of the transmitting account; when judging whether a message impersonates the support sender, investigation alone does not control current conditions; this is instead evidence validation.

Removing consent stops delegated access pathways; the requirement concerns whether third-party delegated access persists beyond password reset, so immediate protection does not substantiate findings.

Consent governance reduces persistence through delegated applications; the goal is evidence validation for whether third-party delegated access persists beyond password reset. Prevention is not incident verification.

Permissions delegated to a separate identity are not removed by resetting another user's password; the other incident centers on whether shared-mailbox membership leaves an access route, not this evidence validation question about whether third-party delegated access persists beyond password reset.

Modern authentication narrows password-only bypass surfaces; the requirement concerns whether legacy authentication remains usable, so prevention is not incident verification.

Containment must address the alternate credential route; the goal is evidence validation for whether legacy authentication remains usable. Immediate protection does not substantiate findings.

OAuth authorization may let an app keep accessing data despite password rotation; it is meant to address whether third-party delegated access persists beyond password reset, not evidence validation for whether legacy authentication remains usable.

Compromised accounts may conceal persistent forwarding or delegates; that method could help with whether sender authentication masks an account takeover; the post-containment assessment decision here involves whether authentication passing proves sender trustworthiness.

Passing SPF or DKIM does not make the payment request legitimate; for whether authentication passing proves sender trustworthiness, temporary protection does not complete correction; post-containment assessment remains necessary.

Layered analysis addresses authenticated phishing; the requirement concerns whether authentication passing proves sender trustworthiness, so future hardening is not current-state recovery.

Lifecycle governance reduces dormant access abuse; when judging whether shared-mailbox membership leaves an access route, prevention is not incident verification; this is instead recurrence prevention.

A separate delegate authorization can outlive primary credential changes; this serves which delegation entry permits continued access, whereas the requested result is evidence validation involving whether shared-mailbox membership leaves an access route.

Access control changes must target the actual delegated identity; the goal is evidence validation for whether shared-mailbox membership leaves an access route. Immediate protection does not substantiate findings.

Mobile-origin authentication may still expose corporate identities; for whether the QR destination is a phishing site, corrective follow-through follows initial protection; initial containment or preservation remains necessary.

The visible invitation may not reveal where the code redirects a mobile browser; the requirement concerns whether the QR destination is a phishing site, so investigation alone does not control current conditions.

Token revocation helps terminate access that password reset alone might not stop; this serves whether an adversary-in-the-middle login capture occurred, whereas the requested result is initial containment or preservation involving whether the QR destination is a phishing site.