The problem of botnets, networks of infected hosts controlled remotely by attackers, is a major concern because of the number of infected hosts and associated threats, like distributed denial of service (DDoS), spams, and data theft. State of the art solutions to fight against botnets have major limitations in a context of a network operator (scalability of the solution, confidentiality and privacy of users). In this thesis, we propose four network-based contributions to fight against botnets. Each solution address a different and complementary issue in this area: the first contribution tracebacks the source of denial of service attacks which threaten the network availability, allowing by that way to identify infected devices used to perpet...
International audience<p>The members of almost all botnets are distributed between several networks....
Part 2: WorkshopInternational audienceBotnets are collections of compromised computers which have co...
Botnets are a form of cyber threat responsible for massive Distributed Denial of Service (DDoS) atta...
The problem of botnets, networks of infected hosts controlled remotely by attackers, is a major conc...
La problématique des botnets, réseaux de machines infectées par des logiciels malveillants permettan...
Botnets, or networks of computers infected with malware and connected to a command and control syste...
Les botnets, ou réseaux d’ordinateurs infectés par un code malveillant et connectés à un système de ...
Attacks against end-users are one of the negative side effects of today’s networks. The goal of the ...
Abstract — Botnets are one of the most dangerous threats to internet security. The problem of Botnet...
Botnets are compromised hosts under a common command and control infrastructure. These nets have bec...
Botnets, groups of malware-infected hosts controlled by malicious actors, have gained prominence in ...
National audienceAs there are more and more devices to be managed, the scalability of the management...
Botnets are collections of compromised computers which have come under the control of a malicious pe...
The increasing impact of Internet in the global economy has transformed botnets into one of the most...
Currently, cloud computing is a flexible and cost-effective solution widely adopted for the large-sc...
International audience<p>The members of almost all botnets are distributed between several networks....
Part 2: WorkshopInternational audienceBotnets are collections of compromised computers which have co...
Botnets are a form of cyber threat responsible for massive Distributed Denial of Service (DDoS) atta...
The problem of botnets, networks of infected hosts controlled remotely by attackers, is a major conc...
La problématique des botnets, réseaux de machines infectées par des logiciels malveillants permettan...
Botnets, or networks of computers infected with malware and connected to a command and control syste...
Les botnets, ou réseaux d’ordinateurs infectés par un code malveillant et connectés à un système de ...
Attacks against end-users are one of the negative side effects of today’s networks. The goal of the ...
Abstract — Botnets are one of the most dangerous threats to internet security. The problem of Botnet...
Botnets are compromised hosts under a common command and control infrastructure. These nets have bec...
Botnets, groups of malware-infected hosts controlled by malicious actors, have gained prominence in ...
National audienceAs there are more and more devices to be managed, the scalability of the management...
Botnets are collections of compromised computers which have come under the control of a malicious pe...
The increasing impact of Internet in the global economy has transformed botnets into one of the most...
Currently, cloud computing is a flexible and cost-effective solution widely adopted for the large-sc...
International audience<p>The members of almost all botnets are distributed between several networks....
Part 2: WorkshopInternational audienceBotnets are collections of compromised computers which have co...
Botnets are a form of cyber threat responsible for massive Distributed Denial of Service (DDoS) atta...