Studies show that a significant portion of networked com-puters are infected with stealthy malware. Infection allows remote attackers to control, utilize, or spy on victim ma-chines. Conventional signature-scan or counting-based tech-niques are limited, as they are unable to stop new zero-day exploits. We describe a traffic analysis method that can effectively detect malware activities on a host. Our new approach efficiently discovers the underlying triggering re-lations of a massive amount of network events. We use these triggering relations to reason the occurrences of net-work events and to pinpoint stealthy malware activities. We define a new problem of triggering relation discovery of net-work events. Our solution is based on domain-kn...
Nowadays, computer networks have become incredibly complex due to the evolution of online services a...
Stealthy malware, such as botnets and spyware, are hard to detect because their activities are subtl...
none5noAfter many research efforts, Network Intrusion Detection Systems still have much room for imp...
AbstractMalicious software activities have become more and more clandestine, making them challenging...
AbstractMalicious software activities have become more and more clandestine, making them challenging...
Abstract—Malware is a major threat to security and privacy of network users. A huge variety of malwa...
International audienceMalware is a major threat to security and privacy of network users. A huge var...
Malware is a major threat to security and privacy of network users. A huge variety of malware typica...
It is clearly in the interest of network administrators to detect hosts within their networks that a...
Malware is a major threat to security and privacy of network users. A huge variety of malware typica...
After many research efforts, Network Intrusion Detection Systems still have much room for improvemen...
After many research efforts, Network Intrusion Detection Systems still have much room for improvemen...
Conventional network security solutions are performed on networklayer packets using statistical meas...
Abstract. Conventional network security solutions are performed on network-layer packets using stati...
Monitoring network traffic and detecting anomalies are es-sential tasks that are carried out routine...
Nowadays, computer networks have become incredibly complex due to the evolution of online services a...
Stealthy malware, such as botnets and spyware, are hard to detect because their activities are subtl...
none5noAfter many research efforts, Network Intrusion Detection Systems still have much room for imp...
AbstractMalicious software activities have become more and more clandestine, making them challenging...
AbstractMalicious software activities have become more and more clandestine, making them challenging...
Abstract—Malware is a major threat to security and privacy of network users. A huge variety of malwa...
International audienceMalware is a major threat to security and privacy of network users. A huge var...
Malware is a major threat to security and privacy of network users. A huge variety of malware typica...
It is clearly in the interest of network administrators to detect hosts within their networks that a...
Malware is a major threat to security and privacy of network users. A huge variety of malware typica...
After many research efforts, Network Intrusion Detection Systems still have much room for improvemen...
After many research efforts, Network Intrusion Detection Systems still have much room for improvemen...
Conventional network security solutions are performed on networklayer packets using statistical meas...
Abstract. Conventional network security solutions are performed on network-layer packets using stati...
Monitoring network traffic and detecting anomalies are es-sential tasks that are carried out routine...
Nowadays, computer networks have become incredibly complex due to the evolution of online services a...
Stealthy malware, such as botnets and spyware, are hard to detect because their activities are subtl...
none5noAfter many research efforts, Network Intrusion Detection Systems still have much room for imp...