Top 2 alternative sites to isc.sans.edu
SANS Internet Storm Center
SANS Internet Storm Center. Today's Top Story: There may be (many) more SPF records than we might expect;
Author: SANS Internet Storm Center
Some websites with similar theme to isc.sans.edu include:
Graduate and Undergraduate Programs in Cybersecurity | SANS Technology Institute
The SANS Technology Institute's cutting-edge graduate and undergraduate programs prepare the next generation of cybersecurity professionals for what they will face in the field.