Dimitris Gritzalis

	2009
50		Dimitris Gritzalis, Javier López: Emerging Challenges for Security, Privacy and Trust, 24th IFIP TC 11 International Information Security Conference, SEC 2009, Pafos, Cyprus, May 18-20, 2009. Proceedings Springer 2009
49		Yannis Soupionis, George Tountas, Dimitris Gritzalis: Audio CAPTCHA for SIP-Based VoIP. SEC 2009: 25-38
48		Stelios Dritsas, Vicky Dritsou, Bill Tsoumas, Panos Constantopoulos, Dimitris Gritzalis: OntoSPIT: SPIT management through ontologies. Computer Communications 32(1): 203-212 (2009)
	2008
47		Yannis Soupionis, Stelios Dritsas, Dimitris Gritzalis: An Adaptive Policy-Based Approach to SPIT Management. ESORICS 2008: 446-460
46		Stelios Dritsas, Yannis Soupionis, Marianthi Theoharidou, Yannis Mallios, Dimitris Gritzalis: SPIT Identification Criteria Implementation: Effectiveness and Lessons Learned. SEC 2008: 381-395
45		Dimitris Gritzalis, Yannis Mallios: A SIP-oriented SPIT Management Framework. Computers & Security 27(5-6): 136-153 (2008)
	2007
44		Dimitrios Lekkas, Dimitris Gritzalis: E-Passports as a Means Towards the First World-Wide Public Key Infrastructure. EuroPKI 2007: 34-48
43		Giannis F. Marias, Stelios Dritsas, Marianthi Theoharidou, John Mallios, Dimitris Gritzalis: SIP Vulnerabilities and Anti-SPIT Mechanisms Assessment. ICCCN 2007: 597-604
42		Stelios Dritsas, John Mallios, Marianthi Theoharidou, Giannis F. Marias, Dimitris Gritzalis: Threat Analysis of the Session Initiation Protocol Regarding Spam. IPCCC 2007: 426-433
41		Aggeliki Tsohou, Marianthi Theoharidou, Spyros Kokolakis, Dimitris Gritzalis: Addressing Cultural Dissimilarity in the Information Security Management Outsourcing Relationship. TrustBus 2007: 24-33
40		Marianthi Theoharidou, Eleftheria Stougiannou, Dimitris Gritzalis: A CBK for Information Security and Critical Infrastructure Protection. World Conference on Information Security Education 2007: 49-56
39		Dimitrios Lekkas, Dimitris Gritzalis: Long-term verifiability of the electronic healthcare records' authenticity. I. J. Medical Informatics 76(5-6): 442-448 (2007)
38		Marianthi Theoharidou, Dimitris Gritzalis: Common Body of Knowledge for Information Security. IEEE Security & Privacy 5(2): 64-67 (2007)
	2006
37		Bill Tsoumas, Dimitris Gritzalis: Towards an Ontology-based Security Management. AINA (1) 2006: 985-992
36		Bill Tsoumas, Panagiotis Papagiannakopoulos, Stelios Dritsas, Dimitris Gritzalis: Security-by-Ontology: A Knowledge-Centric Approach. SEC 2006: 99-110
35		Stelios Dritsas, John Tsaparas, Dimitris Gritzalis: A Generic Privacy Enhancing Technology for Pervasive Computing Environments. TrustBus 2006: 103-113
34		Stelios Dritsas, Dimitris Gritzalis, Costas Lambrinoudakis: Protecting privacy and anonymity in pervasive computing: trends and perspectives. Telematics and Informatics 23(3): 196-210 (2006)
	2005
33		Bill Tsoumas, Stelios Dritsas, Dimitris Gritzalis: An Ontology-Based Approach to Information Systems Security Management. MMM-ACNS 2005: 151-164
32		Dimitris Gritzalis, Costas Lambrinoudakis, Dimitrios Lekkas, S. Deftereos: Technical guidelines for enhancing privacy and data protection in modern electronic medical environments. IEEE Transactions on Information Technology in Biomedicine 9(3): 413-423 (2005)
	2004
31		Georgios Kambourakis, Angelos N. Rouskas, Dimitris Gritzalis: Performance Evaluation of Certificate Based Authentication in Integrated Emerging 3G and Wi-Fi Networks. EuroPKI 2004: 287-296
30		Dimitrios Lekkas, Dimitris Gritzalis: Cumulative notarization for long-term preservation of digital signatures. Computers & Security 23(5): 413-424 (2004)
29		Dimitris Gritzalis, Costas Lambrinoudakis: A security architecture for interconnecting health information systems. I. J. Medical Informatics 73(3): 305-309 (2004)
28		Dimitris Gritzalis: Embedding privacy in IT applications development. Inf. Manag. Comput. Security 12(1): 8-26 (2004)
	2003
27		Dimitris Gritzalis, Sabrina De Capitani di Vimercati, Pierangela Samarati, Sokratis K. Katsikas: Security and Privacy in the Age of Uncertainty, IFIP TC11 18th International Conference on Information Security (SEC2003), May 26-28, 2003, Athens, Greece Kluwer 2003
26		Costas Lambrinoudakis, Spyros Kokolakis, Maria Karyda, Vassilis Tsoumas, Dimitris Gritzalis, Sokratis K. Katsikas: Electronic Voting Systems: Security Implications of the Administrative Workflow. DEXA Workshops 2003: 467-471
25		Spyros Kokolakis, Costas Lambrinoudakis, Dimitris Gritzalis: A Knowledge-Based Repository Model for Security Policies Management. MMM-ACNS 2003: 112-121
24		John Iliadis, Stefanos Gritzalis, Diomidis Spinellis, Danny De Cock, Bart Preneel, Dimitris Gritzalis: Towards a framework for evaluating certificate status information mechanisms. Computer Communications 26(16): 1839-1850 (2003)
23		John Iliadis, Stefanos Gritzalis, Dimitris Gritzalis: ADoCSI: towards a transparent mechanism for disseminating Certificate Status Information. Computer Communications 26(16): 1851-1862 (2003)
	2002
22		Costas Lambrinoudakis, Dimitris Gritzalis, Sokratis K. Katsikas: Building a Reliable e-Voting System: Functional Requirements and Legal Constraints. DEXA Workshops 2002: 435
21		Lilian Mitrou, Dimitris Gritzalis, Sokratis K. Katsikas: Revisiting Legal and Regulatory Requirements for Secure E-Voting. SEC 2002: 469-480
20		S. Ikonomopoulos, Costas Lambrinoudakis, Dimitris Gritzalis, Spyros Kokolakis, K. Vassiliou: Functional Requirements for a Secure Electronic Voting System. SEC 2002: 507-520
19		Dimitris Gritzalis, Maria Karyda, Lazaros Gymnopoulos: Elaborating Quantitative Approaches for IT Security Evaluation. SEC 2002: 67-78
18		Diomidis Spinellis, Dimitris Gritzalis: Panoptis: Intrusion Detection Using a Domain-Specific Language. Journal of Computer Security 10(1/2): 159-176 (2002)
	2001
17		Dimitris Gritzalis, Konstantinos Moulinos, Konstantinos Kostis: A Privacy-Enhancing e-Business Model Based on Infomediaries. MMM-ACNS 2001: 72-83
16		Dimitris Gritzalis, Nikolaos Kyrloglou: Consumer Online-Privacy and Anonymity Protection using Infomediary Schemes. SCCC 2001: 115-123
15		Dimitris Gritzalis, Konstantinos Moulinos, John Iliadis, Costas Lambrinoudakis, S. Xarhoulacos: Pythia: Towards Anonymity in Authentication. SEC 2001: 1-18
14		Stefanos Gritzalis, Dimitris Gritzalis: A digital seal solution for deploying trust on commercial transactions. Inf. Manag. Comput. Security 9(2): 71-79 (2001)
	2000
13		John Iliadis, Diomidis Spinellis, Dimitris Gritzalis, Bart Preneel, Sokratis K. Katsikas: Evaluating certificate status information mechanisms. ACM Conference on Computer and Communications Security 2000: 1-8
12		Theodore Tryfonas, Dimitris Gritzalis, Spyros Kokolakis: A Qualitative Approach to Information Availability. SEC 2000: 37-48
	1999
11		Diomidis Spinellis, Stefanos Gritzalis, John Iliadis, Dimitris Gritzalis, Sokratis K. Katsikas: Trusted third party services for deploying secure telemedical applications over the WWW. Computers & Security 18(7): 627-639 (1999)
	1997
10		Dimitris Gritzalis: A baseline security policy for distributed healthcare information systems. Computers & Security 16(8): 709-719 (1997)
	1996
9		Sokratis K. Katsikas, Dimitris Gritzalis: Information Systems Security, Facing the information society of the 21st Century Chapman & Hall 1996
8		Sokratis K. Katsikas, Dimitris Gritzalis, Paul G. Spirakis: Attack Modelling in Open Network Environments. Communications and Multimedia Security 1996: 268-277
7		Dimitris Gritzalis, Sokratis K. Katsikas: Towards a formal system-to-system authentication protocol. Computer Communications 19(12): 954-961 (1996)
6		Sokratis K. Katsikas, Thomas Spyrou, Dimitris Gritzalis, John Darzentas: Model for network behaviour under viral attack. Computer Communications 19(2): 124-132 (1996)
	1995
5		Anastasia Doumas, Konstantinos Mavroudakis, Dimitris Gritzalis, Sokratis K. Katsikas: Design of a neural network for recognition and classification of computer viruses. Computers & Security 14(5): 435-448 (1995)
	1994
4		Michel Denault, Dimitris Karagiannis, Dimitris Gritzalis, Paul G. Spirakis: Intrusion detection: Approach and performance issues of the SECURENET system. Computers & Security 13(6): 495-508 (1994)
	1992
3		Dimitris Gritzalis, Sokratis K. Katsikas, J. Keklikoglou, A. Tomaras: Determining access rights for medical information systems. Computers & Security 11(2): 149-161 (1992)
2		Dimitris Gritzalis, Sokratis K. Katsikas, Stefanos Gritzalis: A zero knowledge probabilistic login protocol. Computers & Security 11(8): 733-745 (1992)
	1991
1		Dimitris Gritzalis, A. Tomaras, Sokratis K. Katsikas, J. Keklikoglou: Data security in medical information systems: The Greek case. Computers & Security 10(2): 141-159 (1991)

Coauthor Index

1	Danny De Cock	[24]
2	Panos Constantopoulos	[48]
3	John Darzentas	[6]
4	S. Deftereos	[32]
5	Michel Denault	[4]
6	Anastasia Doumas	[5]
7	Stelios Dritsas	[33] [34] [35] [36] [42] [43] [46] [47] [48]
8	Vicky Dritsou	[48]
9	Stefanos Gritzalis	[2] [11] [14] [23] [24]
10	Lazaros Gymnopoulos	[19]
11	S. Ikonomopoulos	[20]
12	John Iliadis	[11] [13] [15] [23] [24]
13	Georgios Kambourakis	[31]
14	Dimitris Karagiannis	[4]
15	Maria Karyda	[19] [26]
16	Sokratis K. Katsikas	[1] [2] [3] [5] [6] [7] [8] [9] [11] [13] [21] [22] [26] [27]
17	J. Keklikoglou	[1] [3]
18	Spyros Kokolakis	[12] [20] [25] [26] [41]
19	Konstantinos Kostis	[17]
20	Nikolaos Kyrloglou	[16]
21	Costas Lambrinoudakis	[15] [20] [22] [25] [26] [29] [32] [34]
22	Dimitrios Lekkas	[30] [32] [39] [44]
23	Javier López	[50]
24	John Mallios	[42] [43]
25	Yannis Mallios	[45] [46]
26	Giannis F. Marias	[42] [43]
27	Konstantinos Mavroudakis	[5]
28	Lilian Mitrou	[21]
29	Konstantinos Moulinos	[15] [17]
30	Panagiotis Papagiannakopoulos	[36]
31	Bart Preneel	[13] [24]
32	Angelos N. Rouskas	[31]
33	Pierangela Samarati	[27]
34	Yannis Soupionis	[46] [47] [49]
35	Diomidis Spinellis	[11] [13] [18] [24]
36	Paul G. Spirakis	[4] [8]
37	Thomas Spyrou	[6]
38	Eleftheria Stougiannou	[40]
39	Marianthi Theoharidou	[38] [40] [41] [42] [43] [46]
40	A. Tomaras	[1] [3]
41	George Tountas	[49]
42	Theodore Tryfonas	[12]
43	John Tsaparas	[35]
44	Aggeliki Tsohou	[41]
45	Bill Tsoumas	[33] [36] [37] [48]
46	Vassilis Tsoumas	[26]
47	K. Vassiliou	[20]
48	Sabrina De Capitani di Vimercati	[27]
49	S. Xarhoulacos	[15]

Colors in the list of coauthors