To contact a particular member of staff by phone, please call the Defence switchboard on (02) 6265 9111.

Government agencies with information and communications security related enquiries may call (02) 6265 0197 or email assist@dsd.gov.au.nospam (*remove '.nospam' to use this address).

Finally, you can write to us:

Cyber and Information Security Division
Defence Signals Directorate
Locked Bag 5076
KINGSTON ACT 2604

Please be sure to include your name and the organisation you represent in any correspondence.

If you would like further information on any of the subjects discussed in this site, the following e-mail addresses may be used:

• For government IT security advice and assistance, including the employment of evaluated products: assist@dsd.gov.au.nospam (*remove '.nospam' to use this address)
• For website related enquiries: webmaster@dsd.gov.au.nospam (*remove '.nospam' to use this address)
  
• For enquiries about the current DSD @ Altitude (graduate recruitment) program: altitudedsd@effectivepeople.com.au.nospam (*remove '.nospam' to use this address)

Media 

DSD media releases are archived in theDSD Library.

Media enquiries should be made through Defence Public Affairs, who can be contacted during office hours on (02) 6265 1807.