Skip to main content
Mayor of London logo London Assembly logo
Home

FOI - Cyber crime against the GLA

Key information

Request reference number: 1855

Date of response:

Summary of request

Good afternoon

I would like to make a Freedom of Information request relating to cyber attacks to your organisation. By cyber attack I am referring to the unauthorised access or deliberate disruption of a computer system or a device. Types of cyber attack could include, but are not limited to: ransomware, denial of service, phishing and spear phishing etc. By data, I am referring to any information held on your computer systems or devices

Please could you answer the following:-

  1. Does your organisation keep an incident log of cyber attacks?
  2. How many cyber attacks - attempted and successful - were recorded against your organisation in the last three financial years, year-by-year (ie 2014/15, 2015/16, 2016/17)?
  3. Where cyber attacks were successful, what kind of data and what amount of data, if any, was lost or stolen? Was it confidential?
  4. For each case, please confirm:- the type of attack (eg ransomware, denial of service etc)
  5. What demand, if any, was made to resolve the attack? Did the organisation comply?
  6. Whether the attack was reported to police or other responsible authority? Was the attacker traced/convicted?

Please can you provide this information in Excel spreadsheet format. I look forward to receiving your response within 20 working days.

Related documents

Need a document on this page in an accessible format?

If you use assistive technology (such as a screen reader) and need a version of a PDF or other document on this page in a more accessible format, please get in touch via our online form and tell us which format you need.

It will also help us if you tell us which assistive technology you use. We’ll consider your request and get back to you in 5 working days.