Joakim Koskela

	2009
2		Joakim Koskela, Sasu Tarkoma: Simple Peer-to-Peer SIP Privacy. MobiSec 2009: 226-237
	2005
1		Ville Salmensuu, Joakim Koskela, Teemupekka Virtanen: Security in Symbian Smartphones: Threats, Needed Functionalities and Existing Implementations. ECIW 2005: 313-324

Coauthor Index

1	Ville Salmensuu	[1]
2	Sasu Tarkoma	[2]
3	Teemupekka Virtanen	[1]

Colors in the list of coauthors