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Detecting TCP SYN flood attack based on anomaly detection

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Main Authors: Siti Hajar, C. Haris, R. Badlishah, Ahmad Dr., Mohd Alif Hasmani, Abd Ghani
Other Authors: shajar_charis@yahoo.com
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2011
Subjects:
Transmission Control Protocol (TCP)
Synchronized (SYN)
Flood
Anomaly detection
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10455
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spelling my.unimap-104552011-01-10T08:19:53Z Detecting TCP SYN flood attack based on anomaly detection Siti Hajar, C. Haris R. Badlishah, Ahmad Dr. Mohd Alif Hasmani, Abd Ghani shajar_charis@yahoo.com badli@unimap.edu.my alifhasmani@unimap.edu.my Transmission Control Protocol (TCP) Synchronized (SYN) Flood Anomaly detection Link to publisher's homepage at http://ieeexplore.ieee.org/ The adsorption of Cu, Cd, Ni, Zn, and Cr from synthetic solutions on powdered activated carbon (PAC), activated sludge, and dried sludge were investigated under laboratory conditions to assess its ability to remove heavy metals. The adsorption efficiency increased rapidly within the first 30 min and then slowed down as it approached a steady state after 5 h of contact time. The results showed that activated sludge and PAC had a higher adsorption capacity than dried sludge. However, PAC showed a better adsorption capacity for Cu, Zn, and Ni than activated sludge. The maximum adsorption capacity, as quantified by the Langmuir parameter Q for activated sludge was 44, 30, 24, 23, and 18 mg/g for Cu, Ni, Cd, Cr, and Zn, respectively. In the case of dried sludge, the respective values of Q were 20, 13, 11,3, and 10 mg/g. The acute toxicity of these five heavy metals to the activated sludge microorganisms was determined on the basis of the reduction in the specific oxygen uptake rate (SOUR). The results obtained from the SOUR measurements indicated a decreasing toxicity scale, Cu > Cd > Ni ∼ Cr > Zn on activated sludge microorganisms. 2011-01-10T08:19:53Z 2011-01-10T08:19:53Z 2010-09-22 Working Paper p. 240-244 978-1-4244-8048-7 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5635797&tag=1 http://hdl.handle.net/123456789/10455 en Proceedings of the 2nd International Conference on Network Applications, Protocols and Services (NETAPPS) 2010 Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Transmission Control Protocol (TCP)
Synchronized (SYN)
Flood
Anomaly detection
spellingShingle Transmission Control Protocol (TCP)
Synchronized (SYN)
Flood
Anomaly detection
Siti Hajar, C. Haris
R. Badlishah, Ahmad Dr.
Mohd Alif Hasmani, Abd Ghani
Detecting TCP SYN flood attack based on anomaly detection
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 shajar_charis@yahoo.com
author_facet shajar_charis@yahoo.com
Siti Hajar, C. Haris
R. Badlishah, Ahmad Dr.
Mohd Alif Hasmani, Abd Ghani
format Working Paper
author Siti Hajar, C. Haris
R. Badlishah, Ahmad Dr.
Mohd Alif Hasmani, Abd Ghani
author_sort Siti Hajar, C. Haris
title Detecting TCP SYN flood attack based on anomaly detection
title_short Detecting TCP SYN flood attack based on anomaly detection
title_full Detecting TCP SYN flood attack based on anomaly detection
title_fullStr Detecting TCP SYN flood attack based on anomaly detection
title_full_unstemmed Detecting TCP SYN flood attack based on anomaly detection
title_sort detecting tcp syn flood attack based on anomaly detection
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10455
_version_ 1643789908257538048
score 13.154949

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