Log-based Lazy Monitoring of OSGi Bundles (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Log-based Lazy Monitoring of OSGi Bundles (Contributo in atti di convegno) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Alternative label

• Giulio Caravagna, Gabriele Costa, Giovanni Pardini, Luca Wiegand (2012)
  Log-based Lazy Monitoring of OSGi Bundles
  in Seventh Workshop on Bytecode Semantics, Verification, Analysis and Transformation, Tallinn, Estonia, 31 March 2012
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Giulio Caravagna, Gabriele Costa, Giovanni Pardini, Luca Wiegand (literal)

Pagina inizio

• 1 (literal)

Pagina fine

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• ID_PUMA; /cnr.iit/2012-A2-021 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Dipartimento di Informatica, Sistemistica e Comunicazione Università degli Studi di Milano-Bicocca, Italy; CNR-IIT, Pisa, Italy; Dipartimento di Informatica, Università di Verona, Italy; CNR-IIT, Pisa, Italy (literal)

Titolo

• Log-based Lazy Monitoring of OSGi Bundles (literal)

Abstract

• Lazy controllers are execution monitors which do not continuously observe the behaviour of their target. Monitors are activated and deactivated according to a scheduling strategy. When a lazy controller is activated, it checks the current security state and, in case of a violation, terminates the execution. Instead, if the current execution trace is safe, the monitor is suspended and its activation is scheduled again. The inactivity period is computer by considering the risk that, from the current state, the target can produce a security violation. This behaviour is particularly interesting for systems which are difficult to monitor with standard approaches, such as web services. In this paper we present a prototype using existing logging API, i.e., the Commons Logging Package, for remotely watching the execution of OSGi bundles. We claim that our solution can efficiently follow the target system keeping under control the delay in detecting violations. Also, as we use standard OSGi platform and facilities, we show that our monitors can run under very realistic assumptions in the context of web services (literal)

Prodotto di

• Trusted and mobile systems (INT.P01.007.004) (Modulo)
• Istituto di informatica e telematica (IIT) (Istituto)

Autore CNR

• GABRIELE COSTA (Unità di personale esterno)
• LUCA WIEGAND (Persona)

Insieme di parole chiave

• Keywords of "Log-based Lazy Monitoring of OSGi Bundles" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di informatica e telematica (IIT) (Istituto)
• Trusted and mobile systems (INT.P01.007.004) (Modulo)

Autore CNR di

• GABRIELE COSTA (Unità di personale esterno)
• LUCA WIEGAND (Persona)

Insieme di parole chiave di

• Keywords of "Log-based Lazy Monitoring of OSGi Bundles" (Insieme di parole chiave)