Coronavirus (COVID-19) Information Read here

The TXT Record

Using The SIE Batch API to Find Matching Names in Newly Observed Domains (NOD)

Wednesday, April 1, 2020 By Joe St Sauver

Discover domains of interest in our SIE Channel 212, Newly Observed Domains, to fight scams, misinformation, and more

Read more

Investigating the U.S. Census Domain Using Passive DNS

Friday, March 27, 2020 By Eric Ziegast

Is my2020census.gov legit or a phishing site?

Read more

New Whitepaper: Working With The SIE Batch API: A Command Line Client In Ruby, Perl, Python and C

Thursday, March 26, 2020 By Joe St Sauver

Learn how to use our SIE Batch API in Ruby, Python, Perl and C

Read more

SIE Batch API: A libcurl example in C ("sie_get")

Monday, March 23, 2020 By Joe St Sauver

Learn how to access SIE Batch via its API Key

Read more

What's SIE Batch? Why Might I Be Interested In It?

Thursday, February 20, 2020 By Joe St Sauver

SIE Batch debuts at RSA Conference next week. Learn how SIE Batch makes it easier to consume real-time data for security investigations.

Read more