Guest Editor, Journal:

Techniques and Protocols to Preserve and Enhance Privacy
Cryptography (MDPI), Special Issue
 Call for Papers (Deadline: 30 July 2020)

Program Committee Member, Conferences & Workshops:

 Indocrypt 2019
The 20th Int'l Conf. on Cryptology in India, Dec 15-18, 2019, Hyderabad, India
 PST 2019
The 17th Int'l Conf. on Privacy, Security & Trust, August 26-28, 2019, Fredericton, NB, Canada
 PST 2018
The 16th Int'l Conf. on Privacy, Security & Trust, 28-30 August 2018, Belfast, UK
 SS7 in CSNDSP 2018
CSNDSP Special Sessions on Security & Privacy in 5G Networks, 18-20 July 2018, Budapest, Hungary
 PST 2017
The 15th Int'l Conf. on Privacy, Security & Trust, 28-30 August 2017, Calgary, Alberta, Canada
 GPC 2017
The 12th Int'l Conf. on Green, Pervasive & Cloud Computing, 11-14 May 2017, Cetara, Amalfi Coast, Italy

Advisory Panel Member, Research Network:

 SPRITE+: EPSRC-funded NetworkPlus on Security, Privacy, Identity, & Trust in the Digital Economy (from 2019)

Reviewer, Funding Organisations:

 EPSRC: Eng. & Phys. Sci. Research Council
 Not-Equal: UKRI NetworkPlus (2019)
 Newton Prize: Newton Fund (2019)

Reviewer, Journals:

 TOPS (formerly TISSEC): ACM Transactions on Privacy & Security
 AMC: Advances in Mathematics of Communications
 CoSe: Computers & Security
 DCC: Designs, Codes & Cryptography
 IEEE Access
 TCC: IEEE Transactions on Cloud Computing
 TDSC: IEEE Transactions on Dependable & Secure Computing
 TIFS: IEEE Transactions on Information Forensics & Security
 TIT: IEEE Transactions on Information Theory
 TIS: IEICE Transactions on Information & Systems
 IJCS: International Journal of Communication Systems
 JISA: Journal of Information Security & Applications
 JCST: Journal of Computer Science & Technology
 JSS: Journal of Systems & Software

Departmental Service:

Department Ethics Coordinator
 Procedure for Staff & Research Students |  Procedure for Taught Students
MSc Cyber Security admissions
 Course page

Reviewer, Conferences & Workshops:

 ACISP: Australasian Conf. on Information Security & Privacy
 ACNS: Applied Cryptography & Network Security, Int'l Conf.
 AfricaCrypt: Cryptology in Africa, Int'l Conf.
 ARES: Availability, Reliability & Security, Int'l Conf.
 ASIACCS: ACM Symposium on Information, Computer & Communications Security
 AsiaCrypt: Theory & Application of Cryptology & Information Security, Int'l Conf.
 CCS: Computer & Communications Security, ACM Conf.
 CANS: Cryptology & Network Security, Int'l Conf.
 Crypto: Int'l Cryptology Conf.
 CT-RSA: The Cryptographer's Track at RSA Conf.
 DSN: Dependable Systems & Networks, Int'l Conf.
 ESORICS: European Symposium on Research in Computer Security
 EuroCrypt: Theory & Applications of Cryptographic Techniques, Int'l Conf.
 FC: Financial Cryptography & Data Security, Int'l Conf.
 ICICS: Int'l Conf. on Information & Communication Security
 ICISC: Int'l Conf. on Information Security & Cryptology
 IMACC: IMA Int'l Conf. on Cryptography & Coding
 IndoCrypt: Int'l Conf. on Cryptology in India
 InsCrypt: Information Security & Cryptology, Int'l Conf.
 ISC: Int'l Information Security Conf.
 ISPEC: Information Security Practice & Experience, Int'l Conf.
 NordiCHI: Nordic Conference on Human-Computer Interaction
 PKC: Practice & Theory in Public Key Cryptography, Int'l Conf.
 SecUbiq: Security in Ubiquitous Computing Systems, Int'l Workshop