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What is Passive DNS and how do you leverage it in research?

CTOvision

Passive DNS also helps enable near real time detection of fraudulent changes to the DNS system, including attacks like cache poisoning. The basic Passive DNS architecture is a replication technique where inter-server DNS messages are captured by sensors.

Research 150
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The Amazon.com 2010 Shareholder Letter Focusses on Technology.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. The Amazon.com 2010 Shareholder Letter Focusses on Technology. In the 2010 Shareholder Letter Jeff Bezos writes about the unique technologies developed at Amazon.com over the years. All Things Distributed. By Werner Vogels on 27 April 2011 12:51 AM.

SOA 151
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Job Openings in AWS - Senior Leader in Database Services - All.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. This team is constantly rethinking the assumptions behind how traditional databases were built and constantly working on building the right database architectures suited for the Cloud environment. CTO - Amazon.com. All Things Distributed. Comments ().

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Amazon EC2 Cluster GPU Instances - All Things Distributed

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. These trade-offs have even impacted the way the lowest level building blocks in our computer architectures have been designed. Because of its focus on latency, the generic CPU yielded rather inefficient system for graphics processing. Comments ().

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This week in review: GPUs, Zombies, Biomimicry and Tom Waits.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. Understanding Throughput-Oriented Architectures - background article in CACM on massively parallel and throughput vs latency oriented architectures. CTO - Amazon.com. New Route 53 and ELB features: IPv6, Zone Apex, WRR and more. Comments ().

Cloud 67
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Around the World in 28 Days - All Things Distributed

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. Visiting future customers is equally exiting as you get a change to understand their current architecture, if it is a migration, and how they plan to exploit cloud services in their new setup. CTO - Amazon.com. All Things Distributed. Comments ().

IPv6 75
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Expanding the Cloud with DNS - Introducing Amazon Route 53 - All.

All Things Distributed

Werner Vogels weblog on building scalable and robust distributed systems. I am very excited that today we have launched Amazon Route 53, a high-performance and highly-available Domain Name System (DNS) service. Naming is one of the fundamental concepts in Distributed Systems. By Werner Vogels on 05 December 2010 02:00 PM.

Cloud 117