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Yehuda Afek
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- affiliation: Tel Aviv University, Israel
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2020 – today
- 2023
- [c109]Yehuda Afek, Anat Bremler-Barr, Dor Israeli, Alon Noy:
Localhost Detour from Public to Private Networks. CSCML 2023: 1-17 - [c108]Yehuda Afek, Anat Bremler-Barr, Shani Stajnrod:
NRDelegationAttack: Complexity DDoS attack on DNS Recursive Resolvers. USENIX Security Symposium 2023: 3187-3204 - 2022
- [c107]Yehuda Afek, Keren Censor-Hillel, Pierre Fraigniaud, Seth Gilbert, Gopal Pandurangan, Gadi Taubenfeld:
2022 Principles of Distributed Computing Doctoral Dissertation Award. PODC 2022: 2 - 2021
- [c106]Yehuda Afek, Anat Bremler-Barr, David Hay, Avraham Shalev:
MUDirect: Protecting P2P IoT Devices with MUD. iThings/GreenCom/CPSCom/SmartData/Cybermatics 2021: 121-129 - [c105]Yehuda Afek, Gal Giladi, Boaz Patt-Shamir:
Distributed Computing with the Cloud. SSS 2021: 1-20 - [i21]Yehuda Afek, Gal Giladi, Boaz Patt-Shamir:
Distributed Computing With the Cloud. CoRR abs/2109.12930 (2021) - 2020
- [c104]Yehuda Afek, Anat Bremler-Barr, David Hay, Ran Goldschmidt, Lior Shafir, Gafnit Avraham, Avraham Shalev:
NFV-based IoT Security for Home Networks using MUD. NOMS 2020: 1-9 - [c103]Yehuda Afek, Anat Bremler-Barr, David Hay, Lior Shafir, Ihab Zhaika:
Demo: NFV-based IoT Security at the ISP Level. NOMS 2020: 1-2 - [c102]Yehuda Afek, Anat Bremler-Barr, Lior Shafir:
NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities. USENIX Security Symposium 2020: 631-648 - [i20]Lior Shafir, Yehuda Afek, Anat Bremler-Barr:
NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities. CoRR abs/2005.09107 (2020) - [i19]Shahar Azulay, Lior Raz, Amir Globerson, Tomer Koren, Yehuda Afek:
Holdout SGD: Byzantine Tolerant Federated Learning. CoRR abs/2008.04612 (2020) - [i18]Yehuda Afek, Anat Bremler-Barr, Lior Shafir:
NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities. IACR Cryptol. ePrint Arch. 2020: 722 (2020)
2010 – 2019
- 2019
- [j43]Yehuda Afek, Anat Bremler-Barr
, Shir Landau Feibish
:
Zero-Day Signature Extraction for High-Volume Attacks. IEEE/ACM Trans. Netw. 27(2): 691-706 (2019) - [c101]Itay Harel, Amit Jacob Fanani, Moshe Sulamy, Yehuda Afek:
Consensus in Equilibrium: Can One Against All Decide Fairly? OPODIS 2019: 20:1-20:17 - [c100]Lior Shafir, Yehuda Afek, Anat Bremler-Barr, Neta Peleg, Matan Sabag:
DNS Negative Caching in the Wild. SIGCOMM Posters and Demos 2019: 143-145 - [i17]Yehuda Afek, Itay Harel, Amit Jacob Fanani, Moshe Sulamy:
Consensus in Equilibrium: Can One Against All Decide Fairly? CoRR abs/1909.03432 (2019) - [i16]Yehuda Afek, Anat Bremler-Barr, Alon Noy:
Eradicating Attacks on the Internal Network with Internal Network Policy. CoRR abs/1910.00975 (2019) - [i15]Yehuda Afek, Yishay Mansour, Shaked Rafaeli, Moshe Sulamy:
The Role of A-priori Information in Networks of Rational Agents. CoRR abs/1910.02239 (2019) - [i14]Yehuda Afek, Eli Gafni, Nati Linial:
A King in every two consecutive tournaments. CoRR abs/1910.09684 (2019) - [i13]Yehuda Afek, Anat Bremler-Barr, David Hay, Ran Goldschmidt, Lior Shafir, Gafnit Abraham, Avraham Shalev:
NFV-based IoT Security for Home Networks using MUD. CoRR abs/1911.00253 (2019) - 2018
- [j42]Yehuda Afek, Anat Bremler-Barr, Shir Landau Feibish, Liron Schiff:
Detecting heavy flows in the SDN match and action model. Comput. Networks 136: 1-12 (2018) - [c99]Yehuda Afek, Yuval Emek, Noa Kolikant:
The Synergy of Finite State Machines. OPODIS 2018: 22:1-22:16 - [c98]Yehuda Afek, Idit Keidar, Boaz Patt-Shamir, Sergio Rajsbaum, Ulrich Schmid, Gadi Taubenfeld:
2018 Edsger W. Dijkstra Prize in Distributed Computing. PODC 2018: 1 - [c97]Yehuda Afek, Yuval Emek, Noa Kolikant:
Selecting a Leader in a Network of Finite State Machines. DISC 2018: 4:1-4:17 - [c96]Yehuda Afek, Shaked Rafaeli, Moshe Sulamy:
The Role of A-priori Information in Networks of Rational Agents. DISC 2018: 5:1-5:18 - [c95]Eli Daian, Giuliano Losa, Yehuda Afek, Eli Gafni:
A Wealth of Sub-Consensus Deterministic Objects. DISC 2018: 17:1-17:17 - [i12]Yehuda Afek, Yuval Emek, Noa Kolikant:
Selecting a Leader in a Network of Finite State Machines. CoRR abs/1805.05660 (2018) - 2017
- [c94]Shir Landau Feibish, Yehuda Afek, Anat Bremler-Barr, Edith Cohen, Michal Shagam:
Mitigating DNS random subdomain DDoS attacks by distinct heavy hitters sketches. HotWeb 2017: 8:1-8:6 - [c93]Yehuda Afek, Anat Bremler-Barr, Lior Shafir:
Network anti-spoofing with SDN data plane. INFOCOM 2017: 1-9 - [c92]Yehuda Afek, James Aspnes, Edo Cohen, Danny Vainstein:
Brief Announcement: Object Oriented Consensus. PODC 2017: 367-369 - [c91]Yehuda Afek, Yuval Emek, Noa Kolikant:
Brief Announcement: The Synergy of Finite State Machines. DISC 2017: 42:1-42:3 - [i11]Yehuda Afek, Anat Bremler-Barr, Shir Landau Feibish, Liron Schiff:
Detecting Heavy Flows in the SDN Match and Action Model. CoRR abs/1702.08037 (2017) - [i10]Yehuda Afek, Eli Daian, Eli Gafni:
The Life in 1-Consensus. CoRR abs/1709.06808 (2017) - [i9]Yehuda Afek, Shaked Rafaeli, Moshe Sulamy:
Cheating by Duplication: Equilibrium Requires Global Knowledge. CoRR abs/1711.04728 (2017) - 2016
- [j41]Yehuda Afek, Anat Bremler-Barr, Yotam Harchol, David Hay, Yaron Koral:
Making DPI Engines Resilient to Algorithmic Complexity Attacks. IEEE/ACM Trans. Netw. 24(6): 3262-3275 (2016) - [c90]Yehuda Afek, Faith Ellen, Eli Gafni:
Deterministic Objects: Life Beyond Consensus. PODC 2016: 97-106 - [i8]Yehuda Afek, Anat Bremler-Barr, Edith Cohen, Shir Landau Feibish, Michal Shagam:
Efficient Distinct Heavy Hitters for DNS DDoS Attack Detection. CoRR abs/1612.02636 (2016) - 2015
- [j40]Yehuda Afek, Eli Gafni:
A simple characterization of asynchronous computations. Theor. Comput. Sci. 561: 88-95 (2015) - [c89]Liron Schiff, Yehuda Afek, Anat Bremler-Barr:
ORange: Multi Field OpenFlow based Range Classifier. ANCS 2015: 63-73 - [c88]Adam Morrison, Yehuda Afek:
Temporally Bounding TSO for Fence-Free Asymmetric Synchronization. ASPLOS 2015: 45-58 - [c87]Benjamin Eliot Klein, Lior Wolf, Yehuda Afek:
A Dynamic Convolutional Layer for short rangeweather prediction. CVPR 2015: 4840-4848 - [c86]Yehuda Afek, Anat Bremler-Barr, Shir Landau Feibish, Liron Schiff:
Sampling and Large Flow Detection in SDN. SIGCOMM 2015: 345-346 - [c85]Yehuda Afek, Alexander Matveev, Oscar R. Moll
, Nir Shavit:
Amalgamated Lock-Elision. DISC 2015: 309-324 - [i7]Yehuda Afek, Roman Kecher, Moshe Sulamy:
Faster task allocation by idle ants. CoRR abs/1506.07118 (2015) - [i6]Yehuda Afek, Roman Kecher, Moshe Sulamy:
Optimal and Resilient Pheromone Utilization in Ant Foraging. CoRR abs/1507.00772 (2015) - 2014
- [j39]Yehuda Afek, Anat Bremler-Barr, Liron Schiff:
Recursive design of hardware priority queues. Comput. Networks 66: 52-67 (2014) - [j38]Yehuda Afek, Haim Kaplan, Boris Korenfeld, Adam Morrison
, Robert Endre Tarjan:
The CB tree: a practical concurrent self-adjusting search tree. Distributed Comput. 27(6): 393-417 (2014) - [j37]Yehuda Afek, Yakov Babichenko, Uriel Feige, Eli Gafni, Nati Linial, Benny Sudakov:
Musical Chairs. SIAM J. Discret. Math. 28(3): 1578-1600 (2014) - [c84]Adam Morrison, Yehuda Afek:
Fence-free work stealing on bounded TSO processors. ASPLOS 2014: 413-426 - [c83]Yehuda Afek, Anat Bremler-Barr, Liron Schiff:
Cross-Entrance Consistent Range Classifier with OpenFlow. ONS 2014 - [c82]Yehuda Afek, Amir Levy, Adam Morrison:
Software-improved hardware lock elision. PODC 2014: 212-221 - [c81]Yehuda Afek, Yehonatan Ginzberg, Shir Landau Feibish, Moshe Sulamy:
Distributed computing building blocks for rational agents. PODC 2014: 406-415 - [c80]Yehuda Afek, Anat Bremler-Barr, Liron Schiff:
Ranges and cross-entrance consistency with OpenFlow. HotSDN 2014: 233-234 - 2013
- [j36]Yehuda Afek, Noga Alon, Ziv Bar-Joseph
, Alejandro Cornejo, Bernhard Haeupler
, Fabian Kuhn:
Beeping a maximal independent set. Distributed Comput. 26(4): 195-208 (2013) - [j35]Yehuda Afek, Michael Hakimi, Adam Morrison:
Fast and scalable rendezvousing. Distributed Comput. 26(4): 243-269 (2013) - [c79]Yehuda Afek, Anat Bremler-Barr, Shir Landau Feibish:
Automated signature extraction for high volume attacks. ANCS 2013: 147-156 - [c78]Yehuda Afek, Eli Gafni:
Asynchrony from Synchrony. ICDCN 2013: 225-239 - [c77]Adam Morrison, Yehuda Afek:
Fast concurrent queues for x86 processors. PPoPP 2013: 103-112 - [c76]Yehuda Afek, Amir Levy, Adam Morrison:
Programming with hardware lock elision. PPoPP 2013: 295-296 - [c75]Yehuda Afek, Anat Bremler-Barr, Liron Schiff:
Recursive design of hardware priority queues. SPAA 2013: 23-32 - [e2]Yehuda Afek:
Distributed Computing - 27th International Symposium, DISC 2013, Jerusalem, Israel, October 14-18, 2013. Proceedings. Lecture Notes in Computer Science 8205, Springer 2013, ISBN 978-3-642-41526-5 [contents] - 2012
- [j34]Yehuda Afek, Anat Bremler-Barr, Yaron Koral:
Space efficient deep packet inspection of compressed web traffic. Comput. Commun. 35(7): 810-819 (2012) - [j33]Yehuda Afek, Petr Kuznetsov, Israel Nir:
Renaming and the weakest family of failure detectors. Distributed Comput. 25(6): 411-425 (2012) - [j32]Yehuda Afek, Nir Shavit, Moran Tzafrir:
Interrupting snapshots and the Java size method. J. Parallel Distributed Comput. 72(7): 880-888 (2012) - [c74]Yehuda Afek, Anat Bremler-Barr, Yotam Harchol, David Hay, Yaron Koral:
MCA2: multi-core architecture for mitigating complexity attacks. ANCS 2012: 235-246 - [c73]Yehuda Afek, Haim Kaplan, Boris Korenfeld, Adam Morrison, Robert Endre Tarjan:
CBTree: A Practical Concurrent Self-Adjusting Search Tree. DISC 2012: 1-15 - [c72]Yehuda Afek, Alexander Matveev, Nir Shavit:
Pessimistic Software Lock-Elision. DISC 2012: 297-311 - [i5]Yehuda Afek, Eli Gafni:
Asynchrony from Synchrony. CoRR abs/1203.6096 (2012) - [i4]Yehuda Afek, Noga Alon, Ziv Bar-Joseph, Alejandro Cornejo, Bernhard Haeupler, Fabian Kuhn:
Beeping a Maximal Independent Set. CoRR abs/1206.0150 (2012) - [i3]Yehuda Afek, Yakov Babichenko, Uriel Feige, Eli Gafni, Nati Linial, Benny Sudakov:
Musical chairs. CoRR abs/1208.0813 (2012) - 2011
- [c71]Yehuda Afek, David Dice, Adam Morrison:
Cache index-aware memory allocation. ISMM 2011: 55-64 - [c70]Yehuda Afek, Anat Bremler-Barr, Yaron Koral:
Efficient Processing of Multi-connection Compressed Web Traffic. Networking (1) 2011: 52-65 - [c69]Yehuda Afek, Hillel Avni, Nir Shavit:
Towards Consistency Oblivious Programming. OPODIS 2011: 65-79 - [c68]Yehuda Afek, Adam Morrison, Guy Wertheim:
From bounded to unbounded concurrency objects and back. PODC 2011: 119-128 - [c67]Yehuda Afek, Yoav Cohen, Adam Morrison:
Coping with context switches in lock-based software transactional memory. SYSTOR 2011: 11 - [c66]Yehuda Afek, Michael Hakimi, Adam Morrison
:
Fast and Scalable Rendezvousing. DISC 2011: 16-31 - [c65]Yehuda Afek, Noga Alon, Ziv Bar-Joseph
, Alejandro Cornejo, Bernhard Haeupler
, Fabian Kuhn:
Beeping a Maximal Independent Set. DISC 2011: 32-50 - [c64]Yehuda Afek, Yakov Babichenko, Uriel Feige, Eli Gafni, Nati Linial, Benny Sudakov:
Oblivious Collaboration. DISC 2011: 489-504 - [i2]Yehuda Afek, Yakov Babichenko, Uriel Feige, Eli Gafni, Nati Linial, Benny Sudakov:
Oblivious Collaboration. CoRR abs/1106.2065 (2011) - [i1]Yehuda Afek, Noga Alon, Ziv Bar-Joseph:
MIS on the fly. CoRR abs/1106.2126 (2011) - 2010
- [j31]Yehuda Afek, Eli Gafni, Sergio Rajsbaum
, Michel Raynal, Corentin Travers:
The k-simultaneous consensus problem. Distributed Comput. 22(3): 185-195 (2010) - [j30]Yehuda Afek, Ulrich Drepper, Pascal Felber
, Christof Fetzer, Vincent Gramoli, Michael Hohmuth, Etienne Rivière, Per Stenström, Osman S. Unsal
, Walther Maldonado, Derin Harmanci, Patrick Marlier, Stephan Diestelhorst, Martin Pohlack, Adrián Cristal
, Ibrahim Hur, Aleksandar Dragojevic, Rachid Guerraoui, Michal Kapalka, Sasa Tomic, Guy Korland, Nir Shavit, Martin Nowack, Torvald Riegel:
The Velox Transactional Memory Stack. IEEE Micro 30(5): 76-87 (2010) - [c63]Yehuda Afek, Guy Korland, Maria Natanzon, Nir Shavit:
Scalable Producer-Consumer Pools Based on Elimination-Diffraction Trees. Euro-Par (2) 2010: 151-162 - [c62]Yehuda Afek, Guy Korland, Arie Zilberstein:
Lowering STM Overhead with Static Analysis. LCPC 2010: 31-45 - [c61]Yehuda Afek, Hillel Avni, David Dice, Nir Shavit:
Efficient Lock Free Privatization. OPODIS 2010: 333-347 - [c60]Yehuda Afek, Guy Korland, Eitan Yanovsky:
Quasi-Linearizability: Relaxed Consistency for Improved Concurrency. OPODIS 2010: 395-410 - [c59]Yehuda Afek, Adam Morrison, Moran Tzafrir:
Brief announcement: view transactions: transactional model with relaxed consistency checks. PODC 2010: 65-66 - [c58]Yehuda Afek, Guy Korland, Eitan Yanovsky:
Brief Announcement: Quasi-Linearizability: Relaxed Consistency for Improved Concurrency. DISC 2010: 127-129
2000 – 2009
- 2009
- [c57]Yehuda Afek, Nir Shavit, Moran Tzafrir:
Interrupting Snapshots and the JavaTM^{\mbox{\tiny TM}} Size() Method. DISC 2009: 78-92 - [c56]Yehuda Afek, Eli Gafni, Opher Lieber:
Tight Group Renaming on Groups of Size g Is Equivalent to g-Consensus. DISC 2009: 111-126 - 2008
- [c55]Yehuda Afek, Iftah Gamzu, Irit Levy, Michael Merritt, Gadi Taubenfeld:
Group Renaming. OPODIS 2008: 58-72 - [c54]Yehuda Afek, Israel Nir:
Failure detectors in loosely named systems. PODC 2008: 65-74 - 2007
- [j29]Yehuda Afek, Yaron De Levie:
Efficient adaptive collect algorithms. Distributed Comput. 20(3): 221-238 (2007) - [j28]Yehuda Afek, Eli Gafni, Adam Morrison
:
Common2 extended to stacks and unbounded concurrency. Distributed Comput. 20(4): 239-252 (2007) - 2006
- [c53]Yehuda Afek, Eli Gafni, Sergio Rajsbaum, Michel Raynal, Corentin Travers:
Simultaneous Consensus Tasks: A Tighter Characterization of Set-Consensus. ICDCN 2006: 331-341 - [c52]Yehuda Afek, Eli Gafni, Adam Morrison:
Common2 extended to stacks and unbounded concurrency. PODC 2006: 218-227 - [c51]Yehuda Afek, Eran Shalom:
Less Is More: Consensus Gaps Between Restricted and Unrestricted Objects. DISC 2006: 209-223 - 2005
- [c50]Yehuda Afek, Yaron De Levie:
Space and Step Complexity Efficient Adaptive Collect. DISC 2005: 384-398 - 2004
- [j27]Yehuda Afek, Anat Bremler-Barr, Shemer Schwarz:
Improved BGP convergence via ghost flushing. IEEE J. Sel. Areas Commun. 22(10): 1933-1948 (2004) - 2003
- [c49]Anat Bremler-Barr, Yehuda Afek, Shemer Schwarz:
Improved BGP Convergence via Ghost Flushing. INFOCOM 2003: 927-937 - 2002
- [j26]Yehuda Afek, Gideon Stupp, Dan Touitou:
Long lived adaptive splitter and applications. Distributed Comput. 15(2): 67-86 (2002) - [j25]Yehuda Afek, Anat Bremler-Barr, Haim Kaplan, Edith Cohen, Michael Merritt:
Restoration by path concatenation: fast recovery of MPLS paths. Distributed Comput. 15(4): 273-283 (2002) - [j24]Yehuda Afek, Shlomi Dolev
:
Local Stabilizer. J. Parallel Distributed Comput. 62(5): 745-765 (2002) - [c48]Yehuda Afek, Omer Ben-Shalom, Anat Bremler-Barr:
On the structure and application of BGP policy atoms. Internet Measurement Workshop 2002: 209-214 - 2001
- [j23]Yehuda Afek, Anat Bremler-Barr, Sariel Har-Peled:
Routing with a clue. IEEE/ACM Trans. Netw. 9(6): 693-705 (2001) - [c47]Anat Bremler-Barr, Yehuda Afek, Haim Kaplan, Edith Cohen, Michael Merritt:
Restoration by path concatenation: fast recovery of MPLS paths. PODC 2001: 43-52 - [c46]Anat Bremler-Barr, Yehuda Afek, Haim Kaplan, Edith Cohen, Michael Merritt:
Restoration path concatenation: fast recovery of MPLS paths. SIGMETRICS/Performance 2001: 316-317 - 2000
- [j22]Yehuda Afek, Yishay Mansour, Zvi Ostfeld:
Phantom: a simple and effective flow control scheme. Comput. Networks 32(3): 277-305 (2000) - [c45]Yehuda Afek, Anat Bremler-Barr:
Trainet: A New Label Switching Scheme. INFOCOM 2000: 874-883 - [c44]Yehuda Afek, Gideon Stupp, Dan Touitou:
Long-lived and adaptive atomic snapshot and immediate snapshot (extended abstract). PODC 2000: 71-80 - [c43]Yehuda Afek, Pazi Boxer, Dan Touitou:
Bounds on the shared memory requirements for long-lived adaptive objects (extended abstract). PODC 2000: 81-89
1990 – 1999
- 1999
- [j21]Yehuda Afek, Michael Merritt, Gadi Taubenfeld:
The Power of Multiobjects. Inf. Comput. 153(1): 117-138 (1999) - [j20]Yehuda Afek, Eytan Weisberger:
The Instancy of Snapshots and Commuting Objects. J. Algorithms 30(1): 68-105 (1999) - [j19]Yehuda Afek, Yishay Mansour, Zvi Ostfeld:
Convergence Complexity of Optimistic Rate-Based Flow-Control Algorithms. J. Algorithms 30(1): 106-143 (1999) - [c42]Yehuda Afek, Gideon Stupp, Dan Touitou:
ong-lived Adaptive Collect with Applications. FOCS 1999: 262-272 - [c41]Yehuda Afek, Hagit Attiya, Arie Fouren, Gideon Stupp, Dan Touitou:
Long-Lived Renaming Made Adaptive. PODC 1999: 91-103 - [c40]Yehuda Afek, Michael Merritt:
Fast, Wait-Free (2k)-Renaming. PODC 1999: 105-112 - [c39]Anat Bremler-Barr, Yehuda Afek, Sariel Har-Peled:
Routing with a Clue. SIGCOMM 1999: 203-214 - 1998
- [j18]Yehuda Afek, Anat Bremler-Barr:
Self-Stabilizing Unidirectional Network Algorithms by Power Supply. Chic. J. Theor. Comput. Sci. 1998 (1998) - [e1]