Saber Rahmouni

Engineer Embedded System Integration
NDS Limited
Privately Held; Computer Software industry
February 2011 – September 2011

Product Canal + STB

Engineer Embedded System Integration
NDS Limited
Privately Held; Computer Software industry
July 2010 – February 2011 (8 months)

Product STB ZON

ZON has selected NDS to deliver their next-generation TV service following formal trials of a number of technologies. ZON TV Cabo will be the first to launch the NDS Snowflake UI, which has been applied to the ZON brand to provide a consistent end-to-end brand identity for the platform.
Enabled by MediaHighway, ZON will provide its high-end subscribers with access to a broad range of services including VOD, catch-up TV, widgets, DVR functionality and recommendations within the operator-branded UI.

Engineer Embedded System Integration
SAGEMCOM
Privately Held; Telecommunications industry
July 2009 – June 2010 (1 year)

Product LiveBox Orange VOIP IPTV SIP TR69 Internet H323 ...
Product Bbox BoyguesTelecom VOIP IPTV SIP TR69 Internet H323 ...


Voice over Internet Protocol (Voice over IP, VoIP) is one of a family of internet technologies, communication protocols, and transmission technologies for delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms frequently encountered and often used synonymously with VoIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.

TR-069 (short for Technical Report 069) is a DSL Forum (which was later renamed as Broadband Forum) technical specification entitled CPE WAN Management Protocol (CWMP). It defines an application layer protocol for remote management of end-user devices

The Session Initiation Protocol (SIP) is an IETF-defined signaling protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP). The protocol can be used for creating, modifying and terminating two-party (unicast) or multiparty (multicast) sessions consisting of one or several media streams. The modification can involve changing addresses or ports, inviting more participants, and adding or deleting media streams. Other feasible application examples include video conferencing, streaming multimedia distribution, instant messaging, presence information, file transfer and online games.



Software Validation of Gateway les Livebox France Telecom / Livebox Residentielle Bouygue Telecom/ :

- Triple Play architecture
- IPTV, VOD
- VOIP H323/SIP/MGCP,RTP/RTCP
- TR69 differents tests with ACS (Karma(France Telecom)
- IPsec
- Livephone
- QoS
- WiFi 11b/g/n (Atheros, Broadcom)
- DLNA (MediaServer)
- IPP-Print
- Firmware upgrade

Engineer Embedded System Integration
SAGEMCOM
Privately Held; Telecommunications industry
June 2008 – June 2009 (1 year 1 month)

Product RiksTV STB DVB-T

http://www.rikstv.no/

DVB-T is an abbreviation for Digital Video Broadcasting — Terrestrial; it is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television that was first published in 1997 and first broadcast in the UK in 1998.This system transmits compressed digital audio, video and other data in an MPEG transport stream, using coded

Ingénierie Informatique
Société : Sagem Software & Technologies (SST) – Tunisie
Service : Pôle Décodeurs de Télévision Numérique (DTN)
Poste : Ingénieur Développeur d’applications embarquées dans le domaine de la
Télévision Numérique pour des clients grands comptes.

Travail Réalisé
• Développement et Integrations d’applications embarquées pour des récepteurs numériques.

Engineer Embedded System Integration "Pentesting"
SAGEMCOM
Privately Held; Telecommunications industry
January 2008 – June 2008 (6 months)

Sagem Product Gateway

A penetration test, occasionally pentest, is a method of evaluating the security of a computer system or network by simulating an attack from a malicious source, known as a Black Hat Hacker, or Cracker. The process involves an active analysis of the system for any potential vulnerabilities that could result from poor or improper system configuration, both known and unknown hardware or software flaws, or operational weaknesses in process or technical countermeasures. This analysis is carried out from the position of a potential attacker and can involve active exploitation of security vulnerabilities. Any security issues that are found will be presented to the system owner, together with an assessment of their impact, and often with a proposal for mitigation or a technical solution. The intent of a penetration test is to determine the feasibility of an attack and the amount of business impact of a successful exploit, if discovered. It is a component of a full security audit.[citation needed] For example, the Payment Card Industry Data Security Standard (PCI DSS), and security and auditing standard,

Pentester et chercheur de vulnérabilités au sein du laboratoire SAGEM PRODUCT SECURITY LAB SPSL.
Développement et utilisation d’outils avancés de sécurité et de PENTESTING, Techniques avancées de recherche de vulnérabilités dans les applications web.
Développement des scripts en python pour le pentesting des applications web implémentées dans les produits Sagem.