The IFIP Working Group 11.9 on Digital Forensics (www.ifip119.org) is an active international community of scientists, engineers and practitioners dedicated to advancing the state of the art of research and practice in digital forensics. The Eleventh Annual IFIP WG 11.9 International Conference on Digital Forensics will provide a forum for presenting original, unpublished research results and innovative ideas related to the extraction, analysis and preservation of all forms of electronic evidence. Papers and panel proposals are solicited. All submissions will be refereed by a program committee comprising members of the Working Group. Papers and panel submissions will be selected based on their technical merit and relevance to IFIP WG 11.9. The conference will be limited to approximately sixty participants to facilitate interactions between researchers and intense discussions of critical research issues. Keynote presentations, revised papers and details of panel discussions will be published as an edited volume – the eleventh volume in the well-known Research Advances in Digital Forensics book series (Springer, Heidelberg, Germany) during the summer of 2015.