Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990359077> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W1990359077 abstract "Firewalls are one of the most deployed mechanisms to protect the network from unauthorized access and security threats. However, maintenance of firewall policy is an error-prone and complicated task for a dynamic network environment. Conflict is a misconfiguration that happens when a packet matches two or more filters resulting in shadowing and redundancy of the filters. Network administrators reconfigure the filters to minimize the effect of conflicts, as the filters do not reflect for what it was intended. Nowadays, time-based filters are used in CISCO firewalls and LINUX Iptables to control network traffic in time. Conflict occurs when a packet matches two or more time-based filters active in the same timing. Detection of conflicts in time-based filters is necessary, because the existing conflict detection techniques turns ineffective, as analysis of filters in time is not considered. This problem is not been addressed in research regardless of its significance. To resolve it, in this paper, we propose an n+1 dimensional approach (n refers the number of key fields in a packet header) to detect conflicts by analyzing time and space simultaneously. We compute characterization vectors to detect the conflicting filters which discards the non-conflicting filters in the initial stage of computation and remove the unnecessary steps. Further, we implemented a prototype system and conducted experiments on time-based filters with and without considering time. We found that approximately 50% of conflicting filters becomes non-conflicting when time is considered. Hence, our conflict detection system for time-based filters reduces the workload of the administrator as the filters for reconfiguration is considerably reduced." @default.
- W1990359077 created "2016-06-24" @default.
- W1990359077 creator A5030799955 @default.
- W1990359077 creator A5039095558 @default.
- W1990359077 creator A5067418116 @default.
- W1990359077 creator A5079842025 @default.
- W1990359077 date "2010-06-01" @default.
- W1990359077 modified "2023-09-27" @default.
- W1990359077 title "Simultaneous Analysis of Time and Space for Conflict Detection in Time-Based Firewall Policies" @default.
- W1990359077 cites W1849252796 @default.
- W1990359077 cites W1923195206 @default.
- W1990359077 cites W1995078214 @default.
- W1990359077 cites W2042448840 @default.
- W1990359077 cites W2102906429 @default.
- W1990359077 cites W2103140527 @default.
- W1990359077 cites W2103170502 @default.
- W1990359077 cites W2107806048 @default.
- W1990359077 cites W2117180635 @default.
- W1990359077 cites W2120255160 @default.
- W1990359077 cites W2125641860 @default.
- W1990359077 cites W2138623315 @default.
- W1990359077 cites W2144338762 @default.
- W1990359077 cites W2157690960 @default.
- W1990359077 doi "https://doi.org/10.1109/cit.2010.186" @default.
- W1990359077 hasPublicationYear "2010" @default.
- W1990359077 type Work @default.
- W1990359077 sameAs 1990359077 @default.
- W1990359077 citedByCount "5" @default.
- W1990359077 countsByYear W19903590772012 @default.
- W1990359077 countsByYear W19903590772014 @default.
- W1990359077 countsByYear W19903590772016 @default.
- W1990359077 crossrefType "proceedings-article" @default.
- W1990359077 hasAuthorship W1990359077A5030799955 @default.
- W1990359077 hasAuthorship W1990359077A5039095558 @default.
- W1990359077 hasAuthorship W1990359077A5067418116 @default.
- W1990359077 hasAuthorship W1990359077A5079842025 @default.
- W1990359077 hasConcept C104062141 @default.
- W1990359077 hasConcept C106301342 @default.
- W1990359077 hasConcept C111919701 @default.
- W1990359077 hasConcept C121332964 @default.
- W1990359077 hasConcept C152124472 @default.
- W1990359077 hasConcept C158379750 @default.
- W1990359077 hasConcept C182590292 @default.
- W1990359077 hasConcept C183915046 @default.
- W1990359077 hasConcept C2778476105 @default.
- W1990359077 hasConcept C31258907 @default.
- W1990359077 hasConcept C35525427 @default.
- W1990359077 hasConcept C38652104 @default.
- W1990359077 hasConcept C41008148 @default.
- W1990359077 hasConcept C48105269 @default.
- W1990359077 hasConcept C62520636 @default.
- W1990359077 hasConcept C77714075 @default.
- W1990359077 hasConcept C79403827 @default.
- W1990359077 hasConceptScore W1990359077C104062141 @default.
- W1990359077 hasConceptScore W1990359077C106301342 @default.
- W1990359077 hasConceptScore W1990359077C111919701 @default.
- W1990359077 hasConceptScore W1990359077C121332964 @default.
- W1990359077 hasConceptScore W1990359077C152124472 @default.
- W1990359077 hasConceptScore W1990359077C158379750 @default.
- W1990359077 hasConceptScore W1990359077C182590292 @default.
- W1990359077 hasConceptScore W1990359077C183915046 @default.
- W1990359077 hasConceptScore W1990359077C2778476105 @default.
- W1990359077 hasConceptScore W1990359077C31258907 @default.
- W1990359077 hasConceptScore W1990359077C35525427 @default.
- W1990359077 hasConceptScore W1990359077C38652104 @default.
- W1990359077 hasConceptScore W1990359077C41008148 @default.
- W1990359077 hasConceptScore W1990359077C48105269 @default.
- W1990359077 hasConceptScore W1990359077C62520636 @default.
- W1990359077 hasConceptScore W1990359077C77714075 @default.
- W1990359077 hasConceptScore W1990359077C79403827 @default.
- W1990359077 hasLocation W19903590771 @default.
- W1990359077 hasOpenAccess W1990359077 @default.
- W1990359077 hasPrimaryLocation W19903590771 @default.
- W1990359077 hasRelatedWork W1000416443 @default.
- W1990359077 hasRelatedWork W1009007784 @default.
- W1990359077 hasRelatedWork W1132743236 @default.
- W1990359077 hasRelatedWork W1484207601 @default.
- W1990359077 hasRelatedWork W1486107058 @default.
- W1990359077 hasRelatedWork W1491085854 @default.
- W1990359077 hasRelatedWork W1504099474 @default.
- W1990359077 hasRelatedWork W1504477519 @default.
- W1990359077 hasRelatedWork W1517650262 @default.
- W1990359077 hasRelatedWork W1522833501 @default.
- W1990359077 hasRelatedWork W197341583 @default.
- W1990359077 hasRelatedWork W215329726 @default.
- W1990359077 hasRelatedWork W224422371 @default.
- W1990359077 hasRelatedWork W229422799 @default.
- W1990359077 hasRelatedWork W302821080 @default.
- W1990359077 hasRelatedWork W79138439 @default.
- W1990359077 hasRelatedWork W943079306 @default.
- W1990359077 hasRelatedWork W962412931 @default.
- W1990359077 hasRelatedWork W985781526 @default.
- W1990359077 hasRelatedWork W997115975 @default.
- W1990359077 isParatext "false" @default.
- W1990359077 isRetracted "false" @default.
- W1990359077 magId "1990359077" @default.
- W1990359077 workType "article" @default.