Educause Security Discussion mailing list archives
April spam volumes
From: Gary Warner <gar () CIS UAB EDU>
Date: Wed, 24 Apr 2013 12:59:05 -0500
Very big difference in our daily spam volumes. I know several others saw the April 1-2-3 spike that I show before. The graphs that some of you provided (especially the ones that did a break down on TYPES of email rejections) were extremely helpful then. Any chance we could get a fresh set of shared graphics about April spam volumes so far? Here's my 30 day count (boring text version...sorry for lack of pretty pictures): count | receiving_date ---------+---------------- 264234 | 2013-03-24 380141 | 2013-03-25 314999 | 2013-03-26 323464 | 2013-03-27 288292 | 2013-03-28 287820 | 2013-03-29 213381 | 2013-03-30 307017 | 2013-03-31 1593345 | 2013-04-01 1381774 | 2013-04-02 1318036 | 2013-04-03 321143 | 2013-04-04 262213 | 2013-04-05 424668 | 2013-04-06 1195076 | 2013-04-07 1632562 | 2013-04-08 1472541 | 2013-04-09 1471432 | 2013-04-10 1441842 | 2013-04-11 1220238 | 2013-04-12 1189378 | 2013-04-13 1165928 | 2013-04-14 1586400 | 2013-04-15 1521304 | 2013-04-16 1555452 | 2013-04-17 355500 | 2013-04-18 425404 | 2013-04-19 376710 | 2013-04-20 367396 | 2013-04-21 429742 | 2013-04-22 384208 | 2013-04-23 188768 | 2013-04-24 (32 rows) ---------------------------------------------------------- Gary Warner Director of Research in Computer Forensics The University of Alabama at Birmingham Center for Information Assurance and Joint Forensics Research 205.422.2113 gar () cis uab edu -----------------------------------------------------------
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