rasputintech.blogspot.com
Felipe - Rasputin: BackTrack 3 Final - Released
http://rasputintech.blogspot.com/2008/08/backtrack-3-final-released.html
Openswan-BR Lista de discussão sobre Openswan/Freeswan/Strongswan e VPN. Lomadee, uma nova espécie na web. A maior plataforma de afiliados da América Latina. Lomadee, uma nova espécie na web. A maior plataforma de afiliados da América Latina. Segunda-feira, 4 de agosto de 2008. BackTrack 3 Final - Released. BackTrack 3 Final - Release Information. Released yesterday exclusively on pauldotcom.com. Muts, Martin and I have slaved for weeks and months, together with the. Website, valid for 1 year. As usual, ...
layer9.org
Layer 9: October 2014
http://www.layer9.org/2014_10_01_archive.html
Wednesday, October 29, 2014. Session 3, Paper 1: Reclaiming the Brain: Useful OpenFlow Functions in the Data Plane. Ben Gurion University, Israel), Liron Schiff (Tel Aviv University, Israel), Stefan Schmid (TU Berlin and T-Labs, Germany). Link to paper: Reclaiming the Brain: Useful OpenFlow Functions in the Data Plane. Topology snapshot: collects current view of network topology; fault-tolerant, no connectivity assumed; single connection to controller is required. Smart in-band counter: counter is read a...
layer9.org
Layer 9: Tolerating SDN Application Failures with LegoSDN
http://www.layer9.org/2014/10/tolerating-sdn-application-failures.html
Tuesday, October 28, 2014. Tolerating SDN Application Failures with LegoSDN. Authors: Balakrishnan Chandrasekaran, Theophilus Benson (Duke University). From VMWare): More examples tolerated by LegoSDN? A: Crash of application in LegoSDN (which is built on top of Floodlight) does not cascade. Q: What about applications that share state? A: LegoSDN handles that. LegoSDN applications still run in separate containers. Q: Solution not restricted to SDN, will LegoSDN generalizes to other settings? HotNets 2014...
layer9.org
Layer 9: DNS Resolvers Considered Harmful
http://www.layer9.org/2014/10/dns-resolvers-considered-harmful.html
Tuesday, October 28, 2014. DNS Resolvers Considered Harmful. Authors: Kyle Schomp (CWRU), Mark Allman (ICSI), Michael Rabinovich (CWRU). DNS resolvers abstract away the complexity of name resolution and improve the scalability of the DNS system, but are vulnerable to attacks such as. Cache injection and DNS amplification. Such attacks continue to persist, and are difficult to prevent. In addition, resolvers have been. Today, the client sends name resolution requests to the DNS infrastructure, which sees ...
layer9.org
Layer 9: FUBAR: Flow Utility Based Routing
http://www.layer9.org/2014/10/fubar-flow-utility-based-routing.html
Tuesday, October 28, 2014. FUBAR: Flow Utility Based Routing. Authors: Nikola Gvozdiev, Brad Karp, Mark Handley (UCL). Paper: http:/ conferences.sigcomm.org/hotnets/2014/papers/hotnets-XIII-final158.pdf. To optimize the global utility of the network, FUBAR applies an iterative approach that first applies traffic to the lowest delay path and then eliminates congested paths by moving traffic from congested links. FUBAR was evaluated on hurricane electric backbone and initial results are promising: FUBAR pr...
layer9.org
Layer 9: Session 3, Paper 1: Reclaiming the Brain: Useful OpenFlow Functions in the Data Plane
http://www.layer9.org/2014/10/session-3-paper-1-reclaiming-brain.html
Wednesday, October 29, 2014. Session 3, Paper 1: Reclaiming the Brain: Useful OpenFlow Functions in the Data Plane. Ben Gurion University, Israel), Liron Schiff (Tel Aviv University, Israel), Stefan Schmid (TU Berlin and T-Labs, Germany). Link to paper: Reclaiming the Brain: Useful OpenFlow Functions in the Data Plane. Topology snapshot: collects current view of network topology; fault-tolerant, no connectivity assumed; single connection to controller is required. Smart in-band counter: counter is read a...
layer9.org
Layer 9: Revisiting Resource Pooling: The Case for In-Network Resource Sharing
http://www.layer9.org/2014/10/revisiting-resource-pooling-case-for-in.html
Wednesday, October 29, 2014. Revisiting Resource Pooling: The Case for In-Network Resource Sharing. Paper Title: Revisiting Resource Pooling: The Case for In-Network Resource Sharing. Authors: Ioannis Psaras, Lorenzo Saino, George Pavlou (University College London). Paper Link: http:/ conferences.sigcomm.org/hotnets/2014/papers/hotnets-XIII-final109.pdf. Q: In the table that shows the available detour paths in real typologies, 2 hops detour availability means that there is no 1 hop but there 2 hop? A Hig...
layer9.org
Layer 9: HotNets 2014: Infrastructure Mobility: A What-if Analysis
http://www.layer9.org/2014/10/hotnets-2014-infrastructure-mobility.html
Wednesday, October 29, 2014. HotNets 2014: Infrastructure Mobility: A What-if Analysis. Scribe notes by Athina Markopoulou. Infrastructure Mobility: A What-if Analysis. Q&A (during panel discussion, some of them addressed to all papers). Q : If you make the AP mobile, things may break down (physically)easier. How do you tradeoff between higher throughput and higher chance of failure. A: These risks, as well as psychological discomfort, are increasing with the use of robots in our life. A: the computation...
layer9.org
Layer 9: Good Network Updates for Bad Packets
http://www.layer9.org/2014/10/good-network-updates-for-bad-packets.html
Tuesday, October 28, 2014. Good Network Updates for Bad Packets. Arne Ludwig, Matthias Rost, Damien Foucard (TU Berlin), Stefan Schmid (TU Berlin and T-Labs, Germany). Arne notes that networks are becoming more and more dynamic, partly an effect of SDN. And network updates happen for a variety of reasons, for example, due to changing policies. How do network updates impact security? At the core of the problem is that we cannot update network configurations "simultaneously"? Q: As the number of switches i...
layer9.org
Layer 9: EONA: Experience-Oriented Network Architecture
http://www.layer9.org/2014/10/eona-experience-oriented-network.html
Tuesday, October 28, 2014. EONA: Experience-Oriented Network Architecture. Junchen Jiang, Vyas Sekar (CMU), Xi Liu (Conviva Inc.), Ion Stoica (UC Berkeley/Databricks Inc./Conviva Inc.), Hui Zhang (CMU/Conviva Inc.). Http:/ conferences.sigcomm.org/hotnets/2014/papers/hotnets-XIII-final121.pdf. This sub-optimal is a result of two interesting properties. Fortunately, app-providers and content providers have started to form partnerships to exchange information. However, this partnerships and exchanging o...
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