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What's Normal? DNS TTL Values, (Wed, Sep 20th)

published on 2023-09-20 15:05:36 UTC by
Content:
I am trying to start a series of brief diaries about "what's normal." Analysts often only look at the network when they suspect something is wrong. But to find the anomaly, someone must first know what's normal. So, I am trying to collect data from my home network to show what to consider. The values I am presenting here are normal for my home network and will likely differ for your network. So, instead of just copying/pasting, run the experiment yourself :)
Article: What's Normal? DNS TTL Values, (Wed, Sep 20th) - published about 1 year ago.

https://isc.sans.edu/diary/rss/30234   
Published: 2023 09 20 15:05:36
Received: 2023 09 20 16:34:35
Feed: SANS Internet Storm Center, InfoCON: green
Source: SANS Internet Storm Center, InfoCON: green
Category: Alerts
Topic: Vulnerabilities
Views: 0

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