SANS ISC

[SANS ISC Diary] The Side Effect of GeoIP Filters

I published the following diary on isc.sans.org: “The Side Effect of GeoIP Filters“. IP location, GeoIP or Geolocalization are terms used to describe techniques to assign geographic locations to IP addresses.  Databases are built and maintained to link the following details to IP addresses: Country Region City Postal code Internet Service Provider Coordinates

SANS ISC

[SANS ISC Diary] How your pictures may affect your website reputation

I published the following diary on isc.sans.org: “How your pictures may affect your website reputation“. In a previous diary, I explained why the automatic processing of IOC’s (“Indicator of Compromise”) could lead to false positives. Here is a practical example found yesterday. I captured the following malicious HTML page (MD5:

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