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Software and SoftwareVersion in Syslog?

2008-02-25 17:00:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
The latest update of syslog IETF draft "The syslog Protocol draft-ietf-syslog-protocol-23" ( here ) enlightens its readers that it now has "structured data elements, which can be used to transmit easily parseable, structured information and allows for vendor extensions." Wow, amazing Have you ever seen a syslog entry that had "enterpriseId",...
 
 
 
 
 
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TCP Syslog =/= Reliable?

2008-04-03 13:28:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
Usually, people associate UDP-based log transfer with being "unreliable" and TCP with being "reliable." Rainier here raises a few interesting issues (not the least of which is TCP buffering) that question the reliability of TCP syslog Is there a need for a "more reliable" TCP with application-level ACKs? Maybe ... but not in the world where UDP...
 
 
 
 
 
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Fun Reading on Logs and Log Management - 2

2008-09-15 08:03:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
I am amazed (no, AMAZED!) about how many people now write about logs; it is definitely not "the original logging evangelist" anymore :-) Here is a bunch of good log-related reading, useful for those struggling with logs (aka "everybody Our brilliant field engineer Dimitri McKay talks about the eternal topic of converting Windows event logs to...
 
 
 
 
 
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Logging Poll #6 "Which Logs Do You LOOK At?" Analysis

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2008-03-06 15:01:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
This poll on looking at logs poll was relatively popular; lets see what we can learn (live results are also here First , what are the top 3 log types that people look at? They are Unix/Linux server syslog Web server logs Firewall logs How does that compare with the top 3 log types that people collect (see picture showing results from my...
 
 
 
 
 
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Windows Log Collection Poll Analysis

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2008-04-02 16:46:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
Now, my latest poll (" What tools do you use for Windows Event Log Collection and Analysis ") was pretty popular (157 responses) and controversial as well; let's analyze it. The results are here and below as well So, what catches your eye first ? Despite the fact that I was trying hard to list most of the tools that collect Windows logs known...
 
 
 
 
 
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Logging, Correlation and IT Search: An Analogy

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2008-06-06 17:00:00 by JJ in Security Uncorked
We were having some in-house training the other day and trying to demonstrate and explain the value of IT logging, event correlation and IT search functions to non-technical folk. Unfortunately, I think the data being used was unfamiliar and made it difficult to get the point across of what we can do with these tools and why we like them....
 
 
 
 
 
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Logging Poll #3 "What Do You Do With Logs?" Analysis

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2007-12-07 09:19:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
So, the results of my 3rd poll are ready: live results are here , picture is also in this post. This sure was fun First, this poll way more popular than my previous "why" poll . Yes, it seems like people do hate to wonder "why Second, what are the two choices, that are by far the most popular? They are Store raw logs on a server (23 Search raw...
 
 
 
 
 
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My 2008 Security Predictions!

2008-01-09 15:42:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
I just have to start with this quote from Rich Mogul : "... Legions of armchair futurists slobber over their keyboards, spilling obvious dribble that they either predict every year until it finally happens or is so nebulous that they claim success if a butterfly flaps its wings in Liechtenstein." :-) Amen to that, Rich. Onwards to my 2008...
 
 
 
 
 
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Prospects Brightening for a Common Event Standard

2008-02-25 08:38:57 by Burton Group in Security and Risk Management Strategies Blog
 
Blogger: Dan Blum There are two groups actively working to create a common event standard that allows event logs and audit records to be shared and understood across many products, and the good news is that theyre talking to each other Common Event Expression (CEE) language, by Mitre X/Open Distributed Audit Standard (XDAS), by Open Group The...