Add to ORKGAbstract. Denial of service by server resource exhaustion has become a majorsecurity threat in open communications networks. Public-key authentication does not completely protect against the attacks because the authentication protocolsoften leave ways for an unauthenticated client to consume a server's memory space and computational resources by initiating a large number of protocol runsand inducing the server to perform expensive cryptographic computations. We show how stateless authentication protocols and the client puzzles of Juels andBrainard can be used to prevent such attacks
A (computational) client puzzle scheme enables a client to prove to a server that a certain amount o...
Abstract—Various cryptographic puzzle schemes have been proposed as defenses against Denial of Servi...
Abstract — Puzzles have been proposed as a mechanism to deamplify denial of service attacks against ...
Denial-of-service (DoS) attacks are a growing concern to networked services like the Internet.\ud \u...
Denial of service has become a major security threat in open communications networks. Authentication...
Denial-of-service attacks (DoS) and distributed denial-of-service attacks (DDoS) attempt to temporar...
Client puzzles are meant to act as a defense against denial of service (DoS) attacks by requiring a ...
Abstract. Cryptographic puzzles (or client puzzles) are moderately difficult problems that can be so...
Part 4: SecurityInternational audienceDenial of Service (DoS) attacks pose a fast-growing threat to ...
Abstract. Cryptographic puzzles are moderately difficult problems that can be solved by investing no...
[[abstract]]Malicious intruders may launch as many invalid requests as possible without establishing...
In this paper we propose a new client puzzle approach to prevent Denial of Service (DoS) attacks in ...
Cryptographic client puzzles have been widely proposed for mitigating the rising denial-of-service (...
Client puzzles are meant to act as a defense against denial of service (DoS) attacks by requiring a ...
Abstract. Denial of Service (DoS) vulnerabilities are one of the ma-jor concerns in today’s internet...
A (computational) client puzzle scheme enables a client to prove to a server that a certain amount o...
Abstract—Various cryptographic puzzle schemes have been proposed as defenses against Denial of Servi...
Abstract — Puzzles have been proposed as a mechanism to deamplify denial of service attacks against ...
Denial-of-service (DoS) attacks are a growing concern to networked services like the Internet.\ud \u...
Denial of service has become a major security threat in open communications networks. Authentication...
Denial-of-service attacks (DoS) and distributed denial-of-service attacks (DDoS) attempt to temporar...
Client puzzles are meant to act as a defense against denial of service (DoS) attacks by requiring a ...
Abstract. Cryptographic puzzles (or client puzzles) are moderately difficult problems that can be so...
Part 4: SecurityInternational audienceDenial of Service (DoS) attacks pose a fast-growing threat to ...
Abstract. Cryptographic puzzles are moderately difficult problems that can be solved by investing no...
[[abstract]]Malicious intruders may launch as many invalid requests as possible without establishing...
In this paper we propose a new client puzzle approach to prevent Denial of Service (DoS) attacks in ...
Cryptographic client puzzles have been widely proposed for mitigating the rising denial-of-service (...
Client puzzles are meant to act as a defense against denial of service (DoS) attacks by requiring a ...
Abstract. Denial of Service (DoS) vulnerabilities are one of the ma-jor concerns in today’s internet...
A (computational) client puzzle scheme enables a client to prove to a server that a certain amount o...
Abstract—Various cryptographic puzzle schemes have been proposed as defenses against Denial of Servi...
Abstract — Puzzles have been proposed as a mechanism to deamplify denial of service attacks against ...