I then turned one of my window handles full circle and in /var/log/openhab2/openhab.log the following lines showed up:Ģ0:09:59.030 - eg_wz_sFenster3 changed from Undefined to ClosedĢ0:10:00.872 - eg_wz_sFenster3 changed from Closed to OpenĢ0:10:02.913 - eg_wz_sFenster3 changed from Open to ClosedĢ0:10:03.873 - eg_wz_sFenster3 changed from Closed to Undefined.logout from Karaf and restarted OH2 via sudo service openhab2 restart. Log into Karaf via sudo ssh -p 8101 log:set TRACE.Here’s what I did and I think I missed something. Results confirmed its efficient performance.Think I can’t follow you completely. Further, comparison is undertaken with five traditional studies to confirm the effective performance of the proposed system than conventional studies. The effectiveness of the algorithm proposed in the work is evaluated using various performance measures like packet delivery ratio (PDR), end-to-end delay (EED), and throughput. Routing is carried by a protocol of AODV (Ad Hoc On-demand Distance Vector). In the ICCSO algorithm, parameter initialization is carried out in step 1 of the algorithm, where the attacked nodes and non-attack nodes are created separately with the aid of parameters like PDR (i.e.) Packet Delivery Ratio and RSSI (i.e.) Received Signal Strength Indicator. Therefore, in this research paper, to address the black hole attack in MANET, an Improved Crossover Chicken Swarm Optimization (ICCSO) algorithm and the concept of Enhanced Partially-Mapped Crossover operation are proposed and the best fitness values obtained. But the CSO algorithm possesses some disadvantages and the necessity rises for overcoming the weakness in the CSO algorithm. The chicken Swarm Optimization (CSO) algorithm is one of the techniques used for the detection of black hole attacks occurring in the MANETs. Due to such negative impacts of black hole attack, the present study aims to detect and prevent this attack through the proposed system. KannanĪmong different categories of attacks that can affect MANETs (Mobile Ad Hoc Networks), a black hole attack is considered the most commonly occurring one within a MANET that deprives the performance and reliability of network by dropping all the incoming packets through malicious node. Host-based Detection and Prevention of Black Hole Attacks by AODV-ICCSO Algorithm for Security in MANETs
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