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Filing date
Publication date
Application filed by Orange Sa, Isabelle Ravot, Eric GauthierfiledCriticalOrange Sa
Priority to EP07731991ApriorityCriticalpatent/EP1991940A2/en
Publication of WO2007101995A2publicationCriticalpatent/WO2007101995A2/en
Publication of WO2007101995A3publicationCriticalpatent/WO2007101995A3/en
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L63/00—Network architectures or network communication protocols for network security
H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
H04L63/1416—Event detection, e.g. attack signature detection
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L63/00—Network architectures or network communication protocols for network security
H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
H04L63/1441—Countermeasures against malicious traffic
H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
H04L51/21—Monitoring or handling of messages
H04L51/212—Monitoring or handling of messages using filtering or selective blocking
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04W—WIRELESS COMMUNICATION NETWORKS
H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
H04W12/12—Detection or prevention of fraud
H04W12/128—Anti-malware arrangements, e.g. protection against SMS fraud or mobile malware
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
H04L51/58—Message adaptation for wireless communication