11-13 October 2014
Hyatt Regency Century Plaza
US/Pacific timezone
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Sunday Workshop (Public)

Place

Location: Hyatt Regency Century Plaza
Address: 2025 Avenue of the Stars Los Angeles California 90067 USA
Room: Westside
Date: 12 Oct 09:00 - 17:50

Conveners

    • Mr. Castro, Sebastian (.nz Registry Services)

Timetable | Contribution List

Displaying 17 contributions out of 17
Session: Sunday Workshop (Public)
Track: Public Workshop
The presentation reports statistics of 2014 DITL root dataset and differences from previous data. And tries to show popularities of each TLD. The data may show the share of usage of TLDs in each country.
Presented by Mr. Kazunori FUJIWARA on 12/10/2014 at 17:20
Session: Sunday Workshop (Public)
Track: Public Workshop
As adoption of DNS Security Extensions (DNSSEC) grows, DNS-based Authentication of Named Entities (DANE) provides an alternative to traditional CA-based certificate authentication. The DANE TLSA protocol specification was published in 2012. It's generally unknown to the DNS community how widely DANE TLSA has been deployed and how TLSA records are used. In this talk, we present a survey of current ... More
Presented by Liang ZHU on 12/10/2014 at 21:00
Session: Sunday Workshop (Public)
Track: Public Workshop
I would like to present an analysis of a country level breakdown of the DNS traffic captured by the OARC members on the DITL traces between 2009 and 2014.
Presented by Bradley HUFFAKER on 12/10/2014 at 17:00
Session: Sunday Workshop (Public)
Track: Public Workshop
In this talk, we propose to present the state of internationalized domain name (IDN) by analysis that focuses on trends and usage. We explore the delegation characteristics of IDN domain names as measured from zone files of zones run by Verisign, and highlight trends in the new generic IDN TLDs (both legacy and new gTLDs). We focus on traffic analysis characterizing the usage of IDNs in com and ne ... More
Presented by Dr. Aziz MOHAISEN
Session: Sunday Workshop (Public)
Track: Public Workshop
The historical archive of DITL data is analyzed for trends in TCP traffic, answering some of the following questions: are TCP sources representative of UDP sources? Does TCP always follow a UDP TC=1 response? Do TCP and UDP sources have similar query type distributions? Are response sizes increasing over time, leading to more TCP? What do TCP connections indicate regarding latency?
Presented by Duane WESSELS on 12/10/2014 at 9:00
Session: Sunday Workshop (Public)
Track: Public Workshop
In Internet of Things (IoT), the "Things" could be anything from refrigerators to human to books. These "things" should be identified at least by one unique way of identification, for the capability of addressing and communicating with each other. This is made possible by attaching/embedding different data carrier devices such as barcodes,RFID, Sensors etc with the 'things'. Sensors, for exampl ... More
Presented by Mr. Sandoche BALAKRICHENAN on 12/10/2014 at 16:00
Session: Sunday Workshop (Public)
Track: Public Workshop
Starting August 2014, new gTLDs have been required to insert certain records in their DNS zone to manage name collision risks. This presentation provides a description of the mitigation measures and operational experiences regarding the management of risks related to name collisions in the DNS associated with the introduction of new TLDs.
Presented by Francisco ARIAS on 12/10/2014 at 16:30
Session: Sunday Workshop (Public)
Track: Public Workshop
A challenge in DNSSEC is that the ‘NSEC3’ records used to assert the non-existence of a given domain name can create a significant computational load on the DNS servers. This document describes an application of a cryptographic technique known as a ‘time-lock puzzle’ to the calculation of NSEC3 records. This provides a means of reducing this load whilst simultaneously increasing the secu ... More
Presented by Dr. Jonathan Tuliani TULIANI on 12/10/2014 at 12:00
Session: Sunday Workshop (Public)
Track: Public Workshop
The presentation provides some measurements on the incremental cost of signing a domain name. It looks at the profile of additional time taken to resolve a signed name by a dnssec-validating resolver and from the perspective of the authoritative name server quantifies the additional query and traffic load when serving a signed zone as distinct from an unsigned zone. The presentation also extrapola ... More
Presented by Mr. Geoff HUSTON on 12/10/2014 at 11:00
Session: Sunday Workshop (Public)
Track: Public Workshop
DNSSEC is designed to prevent network attackers from tampering with domain name system (DNS) messages. The cryptographic machinery used in DNSSEC, however, also creates a new vulnerability--zone enumeration, where an adversary launches a small number of online DNSSEC queries and then uses offline dictionary attacks to learn which domain names are present or absent in a DNS zone. We propose a ne ... More
Presented by Prof. Sharon GOLDBERG on 12/10/2014 at 21:40
Session: Sunday Workshop (Public)
Track: Public Workshop
Report from William Sotomayor about the work being done by OARC Technical team since last workshop.
Presented by Mr. William SOTOMAYOR on 12/10/2014 at 11:30
Session: Sunday Workshop (Public)
Track: Public Workshop
Column store databases are a newer entry to the big data realm. They handle structured data like DNS queries exceptionally well and work best with minimal data normalization. Queries execute significantly faster than RDBMS technology (~ 100 times faster). This talk will outline the technology at a high level and walk through examples of data loading, compression, and reporting using a freely avai ... More
Presented by Mr. Adrian BEAUDIN on 12/10/2014 at 16:30
Presented by Matthew POUNSETT on 12/10/2014 at 20:00
Session: Sunday Workshop (Public)
Track: Lightning Presentations
In early 2014 a BIND user encountered a problem with some SIP phones, that turned out to be due to the fact that, while compressing zone updates, we were not preserving case-sensitivity. We determined that CamelCasing is allowed, and thus case should be preserved by IETF specification. We then consulted with a number of operating system publishers and agreed on a solution. This brief presentatio ... More
Presented by victoria RISK on 12/10/2014 at 21:20
Session: Sunday Workshop (Public)
Track: Public Workshop
In this presentation, we describe security metrics for Top-Level Domains (TLDs) and we measure their operational values using DNS query data and other data sources such as botnet and phishing feeds. They can serve as publicly available signals to different classes intermediaries such as registries, registrars, or hosting providers and can offer the option to benchmark themselves against their mark ... More
Presented by Dr. Maciej KORCZYNSKI on 12/10/2014 at 13:30
Session: Sunday Workshop (Public)
Track: Public Workshop
Zonemaster is an upcoming tool for controlling DNS zones. It is designed to replace the .SE DNSCheck and the .FR ZoneCheck with better performance, modularity and scalability. One of the design goals is to have explicit test cases for the tool. I.e. exactly what are the requirements of the tested zone that tools should test? What outcomes should return pass and what outcomes should return fail? Th ... More
Presented by Mats DUFBERG on 13/10/2014 at 0:00
Session: Sunday Workshop (Public)
Track: Public Workshop
DNS DDoS attacks continue, fueled by open DNS proxies. Now they're stressing resolvers and authorities worldwide using pseudo random subdomains. In June of 2014 there was a 400% increase in this traffic and popular domains continue to be targeted. Analysis of recent DNS data reveals other interesting details. For instance, Response Rate Limiting in authorities appears to aggravate attacks. T ... More
Presented by Mr. Ralf WEBER on 12/10/2014 at 15:30
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