South Korea discloses data breach impacting diplomats worldwide
South Korea's National Diplomatic Academy suffered a cyberattack that went undetected for ten months, exposing personal data belonging to current and former Ministry of Foreign Affairs employees, including diplomats stationed abroad.
Why this matters: Diplomats are not ordinary data breach victims. Their identities, assignments, and personal details are operational information. Ten months of undetected access means whoever was inside had time to map personnel, track postings, and build targeting files. That kind of data does not expire after a patch. Foreign intelligence services collect it precisely because it stays useful. The long dwell time is the real story here — not the breach itself, but how long nobody noticed.
Who should care: Cybersecurity · Privacy officers · Administrators · General readers · Policy
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