Let's Encrypt Techtalk @Openminds

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Let's Encrypt 2016 is het jaar van de linux desktop gratis certificaten

Transcript of Let's Encrypt Techtalk @Openminds

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Let's Encrypt2016 is het jaar van de linux desktop

gratis certificaten

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Techtalk Let's Encrypt

• Certificate Authorities

• Let's Encrypt

• ACME en automatisatie

• Let's Encrypt bij Openminds

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Certificate Authorities

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• Domeinnaam

• BedrijfsnaamLocatie

• Geldigheid

• Technische details

} OV / EV

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Extended Validation?

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Interesse in SSL?

• Techtalk Versleutelde Verbindingen: http://is.gd/omttvv

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Let's Encrypt CA

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ISRG

• Versleutel elke verbinding op het web

• Instap verkleinen

• Gratis certificaten (DV)

• Open

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Open

• Protocol

• Server software (boulder)

• Client software (python, ...)

• Lijst met certificaten, revokes

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Momenteel in beta

• Private beta: september 2015

• Beperking op aantal aanvragen per IP

• Open beta: december 2015

• Geen registratie meer nodig

• Beperking?

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Aanvragen

• Python clientletsencrypt -d website.be

• Ingebouwd in webservervb: Caddy

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ACME

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ACME

• Automated Certificate Management Environment

• Moet een RFC worden

• Mogelijk ooit de standaard voor aanvragen van certificaten

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ACMETechnisch

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Andere acties

• Revoke

• Via private key van het certificaat

• Renew

• Opnieuw aanvragen

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Beta limitaties

• Registraties per IP: 10 / 3 uur

• Per domein: 5 per 7 dagen (sliding)

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Let's Encrypt Openminds

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Sock

• Shared hosting

• Aan te zetten per domein

• Standaard? Spijtig genoeg niet.

• Beperkingen open beta

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Sock

• VDS en Shared Cloud

• Ondersteuning komt later

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Globalsign

• Organisation/Extended validation

• Op de klassieke manier

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Vragen?(Snel, want ik heb honger..)