This is an HTML version of an attachment to the Freedom of Information request 'Use of two or three parts verification to confirm identity of people claiming to work for DWP in incoming phone calls'.

DWP Central Freedom of 
Information Team
Caxton House
6-12 Tothill Street
Arthur Tanner 
DWP Website
Our Ref: FOI2023/85497
27 November 2023
Dear Arthur Tanner,
Thank you for your Freedom of Information (FoI) request received on 7 November. You 
“I wish to use two or three part identity verification for people phoning me claiming to 
work for DWP.
This is a simple process, staff at DWP are given a password or passwords that only they 
know. When phoning me they are asked a question or series of questions, to which only 
DWP staff have access to the answers.
I have reently had a number of what appear to be scam phone calls with people claiming 
to work for DWP, asking for passwords eg, pets name, date of birth, place of birth, 
school, NI number and so-on, but when I have asked them to positively identify 
themselves they have refused to answer simple security questions, claiming they don't 
have to answer. I am currently assuming that these phone calls are being made by 
Is there any legislation in place that prevents me from using two or three part verification 
of callers? If so, can you specify what this legislation is, e.g. the name and section of the 
relevant acts of parliment and the date of the legislation. A link directly to the legislation 
would be useful, in the same way I can quote section 7 of the 1996 education act which 
can be found here:-
Which takes me to the specific legislation I am discussing in this example.
If there is no legislation in place preventing me from using two or three part/step 
verification to confirm identity (to a moderately safe level) of people phoning me claiming 
to work for DWP please confirm this.”
DWP Response
On this occasion we will not be processing your request further. This is because your request 
does not comply with Section 8(1)(b) of the FoI Act as you have not provided a name. Your 
Email account advises the name Arthur Tanner, however you have signed the Email Quentin 
To enable us to provide a response, please provide your real name. 

The Information Commissioner’s Office (ICO) has issued guidance for public authorities on 
this topic. The ICO considers that "the name of the applicant refers to the real name of the 
applicant”. The following link provides ICO Guidance on valid FOI requests. 
If you would like to submit your request again using a name that satisfies the above 
requirement we will be pleased to consider it.
Yours sincerely,
DWP Central Freedom of Information Team
Department for Work and Pensions