Tag Archives: security

Elasticsearch in Docker: threat intelligence with filebeat

Goals: collect observables from supported feeds collect observables from unsupported feeds with elastic-tip

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Traefik reverse-proxy with ModSecurity

Traefik itself does not include WAF capabilities. If you want to add this capability, you can opt to replace Traefik with Apache httpd or nginx coupled with ModSecurity, however you loose the autoconfiguration of Traefik. Fortunately, Alexis Couvreur has developed … Continue reading

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Applying Audit Policies

If like me, you are trying to enable Audit Policies on Windows computers in a domain using Local Policies > Audit Policy, and it does not work, then you came to the right place. The reason is: that is the … Continue reading

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Exim GnuTLS Diffie-Hellman errors

I have been getting increasing number of errors in my Exim log related to GnuTLS Diffie-Hellman prime number. That prime number being too small causes Exim to abort the connection and initiate a new one to send the email over … Continue reading

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VMware vCSA 5.1 password expiration

A few months ago, I was unable to login on my vCSA. At that time, I thought it ws a glitch, I rebooted (didn’t fix the issue) and changed the password of the users, which fixed the issue. Recently, I … Continue reading

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