Gerald MCQUAID, Vodafone Group responsible for national security obligations.
Chairman of ETSI Technical Committee for Lawful Interception and attending ETSI TC CYBER and 3GPP SA3 LI since 2004.
Member of the EU Data Retention Experts Group under the auspices of the European Commission.
by Gerald McQuaid and Domenico Raffaele Cione (N. III_MMXVIII)
The ETSI work to provide a Technical Specification (TS) to support the Directive 2014/41/EU of the European Parliament and of the Council of 3 April 2014 regarding the European Investigation Order (EIO) in criminal matters  had started in 2016 and was carried on during all 2017 and 2018 on all technical aspects of the new interface resulting now finalized with the publication of a first version of the Inter LEMF Handover Interface (ILHI) . This specification provides LEMF’s with all implementation details to allow LI data transferring from one LEMF located in the country B (responding country where a target abroad is requested to be intercepted) to a LEMF located in the country A (requesting country where the request of interception is originated).
by Gerald McQuaid and Domenico Raffaele Cione (N. III_MMXVII)
NFV refers to the replacement of traditional specialised hardware devices with software that can be installed on standardised, off-the-shelf piece of hardware. ETSI work on NFV was initially set to address a requirement to define a list of base security requirements imposed by lawful interception in the NFV architecture.
by Gerald McQuaid and Domenico Raffaele Cione (N. I_MMXVII)
Current ETSI activity on Lawful Interception (LI) and Retained Data (RD) is managed mainly by three main standardization committees: ETSI TC LI (the leading LI/RD group), TC CYBER and ISG NFV
by Gerald McQuaid and Domenico Raffaele Cione (N. IV_MMXVI)
Imminently, the Directive 2014/41/EU of the European Parliament and of the Council of 3 April 2014 regarding the European Investigation Order (EIO) in criminal matters  is expected to become part of the EU-nations’ national laws. This EU directive requires each European Member State to transpose the directive into national law by 22 May 2017 (Article 33). This EIO describes the possibilities about lawful interception (LI) of telecommunications and collection of traffic and location retained data (RD) extended to network scenarios out of a pure national network context: an EIO may be issued for the interception of telecommunications by a Member State to obtain intercepted data of a target when using a communication service in a CSP’s network located in another Member State country (ref. Article 30 of ).
by Gerald McQuaid and Domenico Raffaele Cione (N. III_MMXVI)
Traditionally the ETSI standardization work was focused on IRI and CC data details by defining, updating and maintaining related data Handover Interfaces (HI-2 and HI-3) specifications. Furthermore, ETSI had defined a dedicated Handover Interface, named HI-1, referred to be also crossing borders between countries based on corresponding international laws or agreements. HI-1 was defined as an interface between LEA and CSP to transport all kind of administrative information being used for the transmission of the request to establish or to remove the interception action from the LEA to the CSP and the acknowledgement message back to the LEA.
by Gerald McQuaid and Domenico Raffaele Cione (N. II_MMXVI)
VoLTE, Voice over Long Term Evolution (LTE), is a standard-based technology used to support voice calls over the LTE technology being now used by 4G wireless networks.
by Gerald McQuaid and Domenico Raffaele Cione (N. I_MMXVI)
This thematic section is intended to inform readers on the latest progress of standardization work items on Lawful Interception (LI) and Retained Data (RD) mainly focusing on European regional level (ETSI). The scope is to cover all relevant LI and RD aspects in terms of requirements, communication service providers architecture and network interfaces/protocols definition.