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ORCIDSyed Ali Khayam
Syed A. Khayam
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2010 – 2019
- 2018
[j28]Ayesha Binte Ashfaq, Zainab Abaid, Maliha Ismail, Muhammad Umar Aslam, Affan A. Syed, Syed Ali Khayam:
Diagnosing bot infections using Bayesian inference. J. Comput. Virol. Hacking Tech. 14(1): 21-38 (2018)- 2015
- [j27]Sheharbano Khattak, Zaafar Ahmed, Affan A. Syed
, Syed Ali Khayam:
BotFlex: A community-driven tool for botnet detection. J. Netw. Comput. Appl. 58: 144-154 (2015) - [c51]Florian Adamsky, Syed Ali Khayam, Rudolf Jäger, Muttukrishnan Rajarajan:
P2P File-Sharing in Hell: Exploiting BitTorrent Vulnerabilities to Launch Distributed Reflective DoS Attacks. WOOT 2015 - 2014
- [j26]Kamran Riaz Khan, Zaafar Ahmed, Shabbir Ahmed, Affan A. Syed, Syed Ali Khayam:
Rapid and scalable isp service delivery through a programmable middlebox. Comput. Commun. Rev. 44(3): 31-37 (2014) - [j25]Florian Adamsky, Syed Ali Khayam, Rudolf Jäger, Muttukrishnan Rajarajan:
Stealing bandwidth from BitTorrent seeders. Comput. Secur. 46: 126-140 (2014) - [j24]Sheharbano Khattak, Naurin Rasheed Ramay, Kamran Riaz Khan, Affan A. Syed, Syed Ali Khayam:
A Taxonomy of Botnet Behavior, Detection, and Defense. IEEE Commun. Surv. Tutorials 16(2): 898-924 (2014) - [j23]Ayesha Binte Ashfaq, Sajjad Rizvi, Mobin Javed, Syed Ali Khayam, Muhammad Qasim Ali, Ehab Al-Shaer:
Information theoretic feature space slicing for statistical anomaly detection. J. Netw. Comput. Appl. 41: 473-487 (2014) - [j22]Osman Hasan, Syed Ali Khayam:
Towards Formal Linear Cryptanalysis using HOL4. J. Univers. Comput. Sci. 20(2): 193-212 (2014) - [c50]Florian Adamsky, Syed Ali Khayam, Rudolf Jäger, Muttukrishnan Rajarajan:
Who Is Going to Be the Next BitTorrent Peer Idol? EUC 2014: 293-298 - [c49]Sheharbano Khattak, Mobin Javed, Syed Ali Khayam, Zartash Afzal Uzmi, Vern Paxson:
A Look at the Consequences of Internet Censorship Through an ISP Lens. Internet Measurement Conference 2014: 271-284 - 2013
- [j21]Muhammad Qasim Ali, Ehab Al-Shaer, Hassan Khan, Syed Ali Khayam:
Automated Anomaly Detector Adaptation using Adaptive Threshold Tuning. ACM Trans. Inf. Syst. Secur. 15(4): 17:1-17:30 (2013) - [j20]Hassaan Khaliq Qureshi, Sajjad Rizvi, Muhammad Saleem, Syed Ali Khayam, Veselin Rakocevic, Muttukrishnan Rajarajan:
Evaluation and improvement of CDS-based topology control for wireless sensor networks. Wirel. Networks 19(1): 31-46 (2013) - [c48]Sheharbano Khattak, Zaafar Ahmed, Affan A. Syed, Syed Ali Khayam:
BotFlex: a community-driven tool for botnetdetection. CCS 2013: 1387-1390 - [c47]Ayesha Binte Ashfaq, Muhammad Qasim Ali, Ehab Al-Shaer, Syed Ali Khayam:
Revisiting anomaly detection system design philosophy. CCS 2013: 1473-1476 - [i1]Kamran Riaz Khan, Affan A. Syed, Syed Ali Khayam:
Traffic analyzer for differentiating BitTorrent handshake failures from port-scans. CoRR abs/1309.0276 (2013) - 2012
- [j19]Sajjad Rizvi, Hassaan Khaliq Qureshi, Syed Ali Khayam, Veselin Rakocevic, Muttukrishnan Rajarajan:
A1: An energy efficient topology control algorithm for connected area coverage in wireless sensor networks. J. Netw. Comput. Appl. 35(2): 597-605 (2012) - [j18]Adnan Iqbal, Syed Ali Khayam:
Accurate residual wireless channel simulation using a two-tier Markov model. Simul. 88(8): 1011-1019 (2012) - [c46]Syed Fida Gillani, Ehab Al-Shaer, Sardar Ali, Syed Ali Khayam:
Monetizing spambot activity and understanding its relation with spambot traffic features. AsiaCCS 2012: 51-52 - [c45]Florian Adamsky, Syed Ali Khayam, Rudolf Jäger, Muttukrishnan Rajarajan:
Security Analysis of the Micro Transport Protocol with a Misbehaving Receiver. CyberC 2012: 143-150 - [c44]Rajesh Narayanan, Saikrishna Kotha, Geng Lin, Aimal Khan, Sajjad Rizvi, Wajeeha Javed, Hassan Khan, Syed Ali Khayam:
Macroflows and Microflows: Enabling Rapid Network Innovation through a Split SDN Data Plane. EWSDN 2012: 79-84 - [c43]Sobia Jangsher, Syed Ali Khayam, Qasim M. Chaudhari:
Application-aware MIMO Video Rate Adaptation. INFOCOM 2012: 397-405 - 2011
- [j17]Muhammad Saleem, Israr Ullah, Syed Ali Khayam, Muddassar Farooq:
On the reliability of ad hoc routing protocols for loss-and-delay sensitive applications. Ad Hoc Networks 9(3): 285-299 (2011) - [j16]Hassaan Khaliq Qureshi, Sajjad Rizvi, Muhammad Saleem, Syed Ali Khayam, Veselin Rakocevic, Muttukrishnan Rajarajan:
Poly: A reliable and energy efficient topology control protocol for wireless sensor networks. Comput. Commun. 34(10): 1235-1242 (2011) - [j15]Hassan Khan, Mobin Javed, Syed Ali Khayam, Fauzan Mirza:
Designing a cluster-based covert channel to evade disk investigation and forensics. Comput. Secur. 30(1): 35-49 (2011) - [j14]Ayesha Binte Ashfaq, Muhammad Qasim Ali, Syed Ali Khayam:
Accuracy improving guidelines for network anomaly detection systems. J. Comput. Virol. 7(1): 63-81 (2011) - [j13]Hassan Khan, Fauzan Mirza, Syed Ali Khayam:
Determining malicious executable distinguishing attributes and low-complexity detection. J. Comput. Virol. 7(2): 95-105 (2011) - [j12]Syed Ali Khayam, Ayesha Binte Ashfaq, Hayder Radha:
Joint network-host based malware detection using information-theoretic tools. J. Comput. Virol. 7(2): 159-172 (2011) - [j11]Hassaan Khaliq Qureshi, Junaid Jameel Ahmad, Syed Ali Khayam, Veselin Rakocevic, Muttukrishnan Rajarajan:
Graph-Theoretic Complexity Reduction for Markovian Wireless Channel Models. Wirel. Pers. Commun. 58(4): 831-849 (2011) - [c42]Florian Adamsky, Hassan Khan, Muttukrishnan Rajarajan, Syed Ali Khayam, Rudolf Jäger:
Poster: Destabilizing BitTorrent's clusters to attack high bandwidth leechers. CCS 2011: 725-728 - [c41]Sardar Ali, Hassan Khan, Muhammad Ahmad, Syed Ali Khayam:
Progressive Differential Thresholding for Network Anomaly Detection. ICC 2011: 1-5 - [c40]Maryam Hafeez, Sobia Jangsher, Syed Ali Khayam:
A Cross-Layer Architecture for Motion-Adaptive Video Transmission over MIMO Channels. ICC 2011: 1-5 - [c39]Saeed Ullah, Junaid Jameel Ahmad, Junaid Khalid, Syed Ali Khayam:
Energy and distortion analysis of video compression schemes for Wireless Video Sensor Networks. MILCOM 2011: 822-827 - [c38]Syed Akbar Mehdi, Junaid Khalid, Syed Ali Khayam:
Revisiting Traffic Anomaly Detection Using Software Defined Networking. RAID 2011: 161-180 - [c37]Fida Gillani, Umar Kalim, Noman Latif, Syed Ali Khayam:
Decision Theoretic Approach to Detect Anomalies beyond Enterprise Boundaries. SafeConfig 2011 - [c36]Yousra Javed, Maliha Nazir, Muhammad Murtaza Khan, Syed Ali Khayam, Shujun Li:
Captchæcker: Reconfigurable CAPTCHAs based on automated security and usability analysis. SafeConfig 2011 - [c35]Toni Perkovic, Shujun Li, Asma Mumtaz, Syed Ali Khayam, Yousra Javed, Mario Cagalj:
Breaking undercover: exploiting design flaws and nonuniform human behavior. SOUPS 2011: 5 - 2010
- [j10]Sardar Ali, Irfan Ul Haq, Sajjad Rizvi, Naurin Rasheed, Unum Sarfraz, Syed Ali Khayam, Fauzan Mirza:
On mitigating sampling-induced accuracy loss in traffic anomaly detection systems. Comput. Commun. Rev. 40(3): 4-16 (2010) - [j9]Muhammad Saleem, Syed Ali Khayam, Muddassar Farooq:
On Performance Modeling of Ad Hoc Routing Protocols. EURASIP J. Wirel. Commun. Netw. 2010 (2010) - [j8]Ali Tufail, Syed Ali Khayam, Muhammad Taqi Raza, Amna Ali, Ki-Hyung Kim:
An Enhanced Backbone-Assisted Reliable Framework for Wireless Sensor Networks. Sensors 10(3): 1619-1651 (2010) - [c34]Shujun Li, S. Amier Haider Shah, M. Asad Usman Khan, Syed Ali Khayam, Ahmad-Reza Sadeghi, Roland Schmitz:
Breaking e-banking CAPTCHAs. ACSAC 2010: 171-180 - [c33]Hassaan Khaliq Qureshi, Sajjad Rizvi, Muhammad Saleem, Syed Ali Khayam, Muttukrishnan Rajarajan, Veselin Rakocevic:
An energy efficient Clique-based CDS discovery protocol for wireless sensor networks. CISS 2010: 1-6 - [c32]Ayesha Binte Ashfaq, Mobin Javed, Syed Ali Khayam, Hayder Radha:
An Information-Theoretic Combining Method for Multi-Classifier Anomaly Detection Systems. ICC 2010: 1-5 - [c31]Shujun Li, Syed Ali Khayam, Ahmad-Reza Sadeghi, Roland Schmitz:
Breaking Randomized Linear Generation Functions Based Virtual Password System. ICC 2010: 1-6 - [c30]Bilal Mehdi, Faraz Ahmed, Syed Ali Khayam, Muddassar Farooq:
Towards a Theory of Generalizing System Call Representation for In-Execution Malware Detection. ICC 2010: 1-5 - [c29]Irfan Ul Haq, Sardar Ali, Hassan Khan, Syed Ali Khayam:
What Is the Impact of P2P Traffic on Anomaly Detection? RAID 2010: 1-17
2000 – 2009
- 2009
- [j7]Adnan Iqbal, Syed Ali Khayam:
An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Networks. EURASIP J. Wirel. Commun. Netw. 2009 (2009) - [j6]Syed Ali Khayam, Hayder Radha:
Comparison of Conventional and Cross-Layer Multimedia Transport Schemes for Wireless Networks. Wirel. Pers. Commun. 51(3): 535-548 (2009) - [c28]Muhammad Qasim Ali, Hassan Khan, Ali Sajjad, Syed Ali Khayam:
On achieving good operating points on an ROC plane using stochastic anomaly score prediction. CCS 2009: 314-323 - [c27]Syed Ali Raza Zaidi, Maryam Hafeez, Syed A. Khayam, Desmond C. McLernon, Mounir Ghogho, Kwangjo Kim:
On minimum cost coverage in wireless sensor networks. CISS 2009: 213-218 - [c26]Junaid Jameel Ahmad, Hassan Khan, Syed Ali Khayam:
Energy efficient video compression for wireless sensor networks. CISS 2009: 629-634 - [c25]Hassan Khan, Yousra Javed, Fauzan Mirza, Syed Ali Khayam:
Embedding a Covert Channel in Active Network Connections. GLOBECOM 2009: 1-6 - [c24]Saira Zahid, Muhammad Shahzad, Syed Ali Khayam, Muddassar Farooq:
Keystroke-Based User Identification on Smart Phones. RAID 2009: 224-243 - [c23]Mobin Javed, Ayesha Binte Ashfaq, M. Zubair Shafiq, Syed Ali Khayam:
On the Inefficient Use of Entropy for Anomaly Detection. RAID 2009: 369-370 - 2008
- [c22]Muhammad Saleem, Syed Ali Khayam, Muddassar Farooq:
Formal Modeling of BeeAdHoc: A Bio-inspired Mobile Ad Hoc Network Routing Protocol. ANTS Conference 2008: 315-322 - [c21]M. Zubair Shafiq, Syed Ali Khayam, Muddassar Farooq:
Embedded Malware Detection Using Markov n-Grams. DIMVA 2008: 88-107 - [c20]M. Zubair Shafiq, Muddassar Farooq, Syed Ali Khayam:
A Comparative Study of Fuzzy Inference Systems, Neural Networks and Adaptive Neuro Fuzzy Inference Systems for Portscan Detection. EvoWorkshops 2008: 52-61 - [c19]Muhammad Saleem, Syed Ali Khayam, Muddassar Farooq:
A formal performance modeling framework for bio-inspired ad hoc routing protocols. GECCO 2008: 103-110 - [c18]M. Zubair Shafiq, Syed Ali Khayam, Muddassar Farooq:
Improving accuracy of immune-inspired malware detectors by using intelligent features. GECCO 2008: 119-126 - [c17]Adnan Iqbal, Khurram Shahzad, Syed Ali Khayam:
SRVF: An Energy-Efficient Link Layer Protocol for Reliable Transmission over Wireless Sensor Networks. ICC 2008: 146-150 - [c16]Adnan Iqbal, Syed Ali Khayam:
Improving WSN Simulation and Analysis Accuracy Using Two-Tier Channel Models. ICC 2008: 349-353 - [c15]Syed A. Khayam, Hayder Radha, Dmitri Loguinov:
Worm Detection at Network Endpoints Using Information-Theoretic Traffic Perturbations. ICC 2008: 1561-1565 - [c14]Sohraab Soltani, Syed A. Khayam, Hayder Radha:
Detecting Malware Outbreaks Using a Statistical Model of Blackhole Traffic. ICC 2008: 1593-1597 - [c13]Ayesha Binte Ashfaq, Maria Joseph Robert, Asma Mumtaz, Muhammad Qasim Ali, Ali Sajjad, Syed Ali Khayam:
A Comparative Evaluation of Anomaly Detectors under Portscan Attacks. RAID 2008: 351-371 - 2007
- [j5]Syed A. Khayam, Hayder Radha, Selin Aviyente, John R. Deller Jr.:
Markov and multifractal wavelet models for wireless MAC-to-MAC channels. Perform. Evaluation 64(4): 298-314 (2007) - [j4]Syed A. Khayam, Shirish S. Karande, Muhammad Usman Ilyas, Hayder Radha:
Header Detection to Improve Multimedia Quality Over Wireless Networks. IEEE Trans. Multim. 9(2): 377-385 (2007) - [j3]Syed A. Khayam, Hayder Radha:
Maximum-Likelihood Header Estimation: A Cross-Layer Methodology for Wireless Multimedia. IEEE Trans. Wirel. Commun. 6(11): 3946-3954 (2007) - [c12]Yongju Cho, Syed A. Khayam, Shirish Karande, Hayder Radha, Jae-Gon Kim, Jinwoo Hong:
A Multi-Tier Model for BER Prediction over Wireless Residual Channels. CISS 2007: 450-455 - [c11]Syed A. Khayam, Hayder Radha:
On the Impact of Ignoring Markovian Channel Memory on the Analysis of Wireless Systems. ICC 2007: 199-204 - [c10]Syed A. Khayam, Hayder Radha:
Using Session-Keystroke Mutual Information to Detect Self-Propagating Malicious Codes. ICC 2007: 1385-1390 - [c9]Shirish Karande, Syed A. Khayam, Yongju Cho, Kiran Misra, Hayder Radha, Jae-Gon Kim, Jinwoo Hong:
On Channel State Inference and Prediction Using Observable Variables in 802.11b Network. ICC 2007: 4554-4559 - 2006
- [c8]Syed A. Khayam, Shirish Karande, Muhammad Usman Ilyas, Hayder Radha:
Improving Wireless Multimedia Quality using Header Detection with Priors. ICC 2006: 5457-5462 - [c7]Syed A. Khayam, Hayder Radha:
Constant-Complexity Models for Wireless Channels. INFOCOM 2006 - 2005
- [j2]Syed A. Khayam, Hayder Radha:
Linear-Complexity Models for Wireless MAC-to-MAC Channels. Wirel. Networks 11(5): 543-555 (2005) - [c6]Syed A. Khayam, Muhammad Usman Ilyas, Klaus Porsch, Shirish Karande, Hayder Radha:
A statistical receiver-based approach for improved throughput of multimedia communications over wireless LANs. ICC 2005: 3589-3593 - [c5]Syed A. Khayam, Hayder Radha:
A Topologically-Aware Worm Propagation Model for Wireless Sensor Networks. ICDCS Workshops 2005: 210-216 - 2004
- [c4]Syed A. Khayam, Hayder Radha:
Analyzing the spread of active worms over VANET. Vehicular Ad Hoc Networks 2004: 86-87 - 2003
- [j1]Syed A. Khayam, Shirish Karande, Hayder Radha, Dmitri Loguinov:
Performance analysis and modeling of errors and losses over 802.11b LANs for high-bit-rate real-time multimedia. Signal Process. Image Commun. 18(7): 575-595 (2003) - [c3]Syed A. Khayam, Shirish Karande, Michael Krappel, Hayder Radha:
Cross-layer protocol design for real-time multimedia applications over 802.11 b networks. ICME 2003: 425-428 - [c2]Shirish Karande, Syed A. Khayam, Michael Krappel, Hayder Radha:
Analysis and modeling of errors at the 802.11b link layer. ICME 2003: 673-676 - [c1]Syed A. Khayam, Hayder Radha:
Markov-based modeling of wireless local area networks. MSWiM 2003: 100-107
Coauthor Index
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