An XML attachment, unfamiliar IP addresses and a “fail” can make a DMARC report look alarming. The useful question is which sending route is involved and whether its authenticated domain aligns with the visible sender domain.
Read articleThe updated DMARC standard is a reason to review how your organisation sends email. Start with real sending services, domain alignment and a controlled route to stronger policies.
Read articlePrepare for the 24-hour warning, 72-hour notification and final report. A practical CRA guide with an editable checklist for responsibilities and evidence.
Read articleWhich vulnerability should your team fix first? Match the advisory to your systems, check access paths and assess exploitation evidence. Use that context to choose and justify the next action for your organisation.
Read articleSet up security.txt with Contact and Expires, check its domain scope and organise vulnerability report intake. Includes an editable review checklist.
Read articleAn email can pass authentication and still contain a fraudulent payment instruction. The useful control depends on which part of the process the attacker is exploiting.
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