http://www.nsa.gov/

http://www.cesg.gov.uk/index.cfm

http://www.gchq.gov.uk/

http://csrc.nist.gov/

http://www.uniras.gov.uk/

http://www.mod.uk/cert/

http://www.mi5.gov.uk

http://www.cve.mitre.org/ listing of vulnerabilities.

http://www.bcs-issg.org.uk/

http://www.iaac.org.uk/

http://www.bsia.co.uk

http://www.eff.org/

https://www.cert.dk/ this is a Danish CERT

http://cert.surfnet.nl/s/indexs.shtml Dutch CERT

http://escert.upc.es/index.php Spainish CERT

http://isc.sans.org/ Internet storm center.

http://www.sans.org/score/ Concensus benchmarks

http://www.isaca.org.uk/ auditors for IT.

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