CTI and local authorities: when a single domain name exposes the whole house

In a local authority, everyone works with the same domain name :@ville-X.fr, @departement-Y.fr, @metropole-Z.fr... Agents, departments, schools, municipal police, CCAS, culture, sport, elected representatives, sometimes external service providers... The result: hundreds, sometimes thousands of accounts running on the same servers, the same portals, the same systems. For an attacker, this is a golden opportunity: a single domain [...]

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