Lars Strand

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<lars strand (at) gnist org> 2004−08−18 Revision History Revision 1.0 2004−10−18 Revised by: LKS Initial Release, reviewed by TLDP. Revision 0.2b 2004−10−13 Revised by: LKS Various updates. Thanks to Rick Moen <rick (at) linuxmafia com> for language review. Revision 0.0 2004−07−23 Revised by: LKS Initial draft. This document describes the software and(More)
The Session Initiation Protocol (SIP) is increasingly used as a signaling protocol for administrating Voice over IP (VoIP) phone calls. SIP can be configured in several ways so that different functional and security requirements are met. Careless configuration of the SIP protocol is known to lead to a large set of attacks. In this paper we show how SIP can(More)
The Session Initiation Protocol is increasingly used as a signaling protocol for administrating VoIP phone calls. Careless configuration of the SIP protocol is known to lead to a large set of attacks. SIP can be configured in several ways so that different functional and security requirements are met. Tools exist for attacking Voice over IP protocols, yet(More)
Norsk Regnesentral (Norwegian Computing Center, NR) is a private, independent, non-profit foundation established in 1952. NR carries out contract research and development projects in the areas of information and communication technology and applied statistical modeling. The clients are a broad range of industrial, commercial and public service organizations(More)
This document describes the software and procedures to set up and use mobile IPv6 for Linux. This document describes the software and procedures to set up and use mobile IPv6 for Linux. The "Mobility Support in IPv6" draft answers the what and why of mobile IP: 1.1. What is Mobile IP? "Each mobile node is always identified by its home address, regardless of(More)
—This paper specifies a two-step migration towards a stronger authentication in the Session Initiation Protocol. First, we add support for a Password Authenticated Key Exchange algorithm that can function as a drop-in replacement for the widely adopted Digest Access Authentication mechanism. This new authentication mechanism adds support for mutual(More)