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Storage options for virtual machines: Raw Device Mappings, VMFS

2008-06-25 10:43:15 by Scott Lowe in WhatIs: Enterprise IT tips and expert advice
 
VMFS is VMware's preferred storage option for virtual machines, but Raw Device Mapping provides similar performance and can be the better choice depending on the specific storage configuration
 
 
 
 
 
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Logging Poll #3 "What Do You Do With Logs?" Analysis

The Article has images
2007-12-07 09:19:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
...raw logs on a server (23 Search raw logs (grep) when needed (24 Yes, this is the "state of the art" of logging: collection of raw logs and "as needed" grep aka "slow and painful" search. In fact, the above answers might not even be given by the same people: some might be grepping logs on the individual servers, while others collect them on...
 
 
 
 
 
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Vulnerabilities in Antivirus Software - Conflict of Interest

The Article has images
2008-07-24 04:38:07 by Dancho Danchev in Dancho Danchev's Blog - Mind Streams of Information Security Knowledge
...raw data and found their claims to be somewhat exaggerated. We will discuss our findings (and make available our source data) in the attached document . We have also provided our source data for anyone who wishes to examine it Today, n.runs AG has issued a response to McAfees statement , providing even more insights into the vulnerabilities...
 
 
 
 
 
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BAM Solutions for CEP Engine Users

2008-01-23 10:50:16 by Tim Bass in The Complex Event Processing Blog
 
...raw event stream. For the developer, their business is developing applications, and BAM can be very useful when designing KPIs for event processing applications Fine-tuned KPIs that have been derived from an event processing application are displayed to the business user. These KPIs can indicate risks, threats, problems, opportunities and...
 
 
 
 
 
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Wi-Fi Group Finalizes Latest Wireless Flavor

2008-04-01 08:22:21 by Glennf in Wi-Fi Networking News
 
...raw speed, and about 30 Mbps of raw throughput. Before you scoff, remember that you might be able to use WoE over hundreds of meters across a switched Ethernet network, where a Wi-Fi signal might stretch just a hundred or two hundred feet. If Wi-Fi beats WoE, a computer will use Wi-F The Wi-Fi Alliance hasn't set the date of their...
 
 
 
 
 
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Some Burning Logging Questions - Answered!

2008-04-23 16:20:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
...raw log data uncompressed (assuming 10x compression you'd get about 60GB of compressed log data per year Store it in RDBMS? Multiple it by 2-3. Have an index? Add about 30 The bottom line is: terabyte is the unit to measure logs Q4: At the organizations that have successfully implemented enterprise-wide logging, how logging impacted network...
 
 
 
 
 
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Transparency in Government: Just Give us the Data!

2008-06-02 20:34:54 by rybolov in The Guerilla CISO
 
...raw data . It makes the security geek in me cringe because well, most of the data that the government has is PII, and I know that the typical government reaction is to say not only no, but h*ll no!! I mean, after all, most of our goal in the Government is to keep the data from reaching the citizens and evil-doersgiving away data is a cultural...
 
 
 
 
 
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Do you use Bloomberg for Risk Measurement?

2006-08-07 03:41:00 by Jomni in Risk Management Quant
 
...raw figures that they give out. But when it comes to calculations , some would take them with a grain of salt . Personally, I find the risk solutions of Bloomberg to be less than adequate for the following reasons Limited instrument coverage Not flexible Lack of transparency (Black Box But of course, it would never hurt to sit in a Bloomberg...
 
 
 
 
 
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Coral8: Event Stream Processing and Intrusion Detection

The Article has images
2008-01-03 09:08:00 by Tim Bass in The Complex Event Processing Blog
...raw intrusion event data, and feed a security management visualization dashboard You can click on the teaser image below to seemoreof our first IDS screenshots from Coral8s Studio stream visualization tool If you click on theimage above, you will four additional event stream properties. For thispart of the demo, there are 14 total IDS...