After a cyber attack, a London council warned around 100,000 households to be on guard for follow-up scams. It’s a powerful reminder that the damage from a breach doesn’t end when systems are restored — stolen data fuels fraud for months afterwards.
What it means for you
Once personal details are out, criminals use them to craft believable scams — posing as the council, the bank or a delivery firm. Public-sector bodies holding citizen data carry a particular duty of care here.
For any organisation, breach preparation should include a communications plan: how you’ll warn affected people quickly and clearly, and how you’ll help them stay safe. We build that step into the incident-response plans we create with clients.
Source: ITPro, 8 January 2026.