Solutions and Services for Quality Of Service and Security of telecom networks
SESTREAM General Presentation SESTREAM is a high tech company located in France, near Paris, expert in identification, analysis and filtering of applications and protocols on very high speed IP networks. The concerned applications are telecom applications utilizing IP infrastructures: 3G data, internet, VoIP, Chat, Mail, PeerToPeer, Broadcast IP TV... SESTREAM supports most of the protocols used on IP networks and on internet: SIP, H323, MGCP, Skype, ICQ, MSN, ... SESTREAM favors open source software in its solutions. SESTREAM has obtained the recognition and financial support of OSEO ANVAR, the French Agency for Innovation for its innovating technology of IP filtering at very high rate. The French Ministerial Delegation for Armament (DGA) also provides its support, complementary to the one granted by OSEO ANVAR. SESTREAM has received the label of young innovating company (JEI) issued by the Ministry of Economy, Finances and Industry after a favourable report from the Ministry of Research.
« ANALYZING IP NETWORKS » Products and solutions ●
SESTREAM develops solutions which can perform real-time analysis and processing up to very high speed (10 Gigabyte/s and more)
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SESTREAM also proposes licence-free solutions of networks analysis and monitoring composed of open source software (Ethereal, Ntop, MRTG, Cacti, RRDtool, Snort...) for a rate up to 1 Gigabyte/s
Applications Quality of Service measurement
Bandwidth analysis
Protocol identification
Intrusion Detection
Flow extraction
Anomaly underlining
« FILTERING IP NETWORKS » Products and solutions ●
SESTREAM takes advantage of its skills in flow identification to innovate in the field of « active » solutions, that is to say acting on the traffic, up to very high speed (10 Gigabyte/s and more) RCS Versailles SIRET 484 068 085 00014 SAS capital social 40000€
Solutions and Services for Quality Of Service and Security of telecom networks
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SESTREAM also proposes licence-free filtering solutions composed of open source software (Netfilter, IPFirewall…) for a rate up to 100 Megabyte/s
Applications Application firewall
Quality of Service implementation
MultiLayer switch
Intrusion prevention
Switch/QoS/Firewall integration
Security Gateway
« SERVICES IN IP NETWORKS » Services ●
SESTREAM has a high expertise in the area of protocols and applications signatures and can assist users, network equipment providers and integrators in the development of their solution of flow detection and filtering
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SESTREAM provides technical assistance to develop and put in place tools for the monitoring and the analysis of networks
Examples of services ●
Customizing a network analysis toolbox, simple and efficient, with the open source softwares Ethereal, Ntop and MRTG
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Impact of Skype usage on bandwith
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Implementation of enterprise VoIP based on open source Asterisk
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Installation of an inexpensive telephony over internet solution based on SIP protocol
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Design of a firewall based on the Netfilter module of Linux
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Customizing PacketFilter/IPFirewall/IPFilter under FreeBSD
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Managing QoS with RCC under Linux
CLIENTS The clients of SESTREAM are integrators of networks solutions, administrators of LAN/WAN networks, internet service providers, telecom operators, and all the actors of the security on IP networks.
Visit our website www.sestream.com RCS Versailles SIRET 484 068 085 00014 SAS capital social 40000€
