Cyber-attacks - Find a freedom of information request

Request

The purpose of this request is to obtain data on cyber-attacks affecting your council in recent years.

1. The total number of successful cyber attacks in your county council for each of the past five years (from 2020 to 2024)

and their dates.

2. A breakdown of these successful attacks by category, indicating the nature of the attack (DDoS, ransomware, phishing,

malware, etc) if applicable.

3. The total number of attempted cyber attacks in your county council for each of the past five years (from 2020 to 2024).

To clarify, we are seeking data on cyber attacks which have targeted or impacted council infrastructure specifically and not residents.

Decision

I can confirm that the information requested is held by Lincolnshire County Council. I have detailed below the information that is being released to you.

1. None

2. N/a

3. See table below

 Attack Type

Year

Malware

Phishing

Spam

Impersonation

Detonation

Zero-hour auto purge

2023

1,443

80,130

215,641

3,172

674

10,837

2024

1,098

64,994

382,756

2,205

684

65,543

 The information from 2020 to 2022 is not available

Reference number
FOI 11565761
Date request received
27/01/25
Date of decision
19/02/25