To be honest from a security point of view - you shouldn't be doing this.... if the client can't talk to your server you need to look for a new client? Assuming from what you say this is just a monitoring tool. We have switched off TLS v1.0 and v1.1 as all the browsers which we consider secure support these protocols. We have also dropped support for many of the "insecure" Key ex algorithms and cipher strengths. We may lose a few visitors - but at least our servers and requests are considered secure. -----Original Message----- From: Lentes, Bernd <bernd.lentes@xxxxxxxxxxxxxxxxxxxxx> Sent: 27 November 2020 16:25 To: users Maillingsliste Apache <users@xxxxxxxxxxxxxxxx> Subject: Re: Questions to SSLciphersuite [EXT] ----- On Nov 27, 2020, at 4:58 PM, Stefan Eissing stefan.eissing@xxxxxxxxxxxxx wrote: > If your client cannot connect, maybe it is old and wants to talk SSLv3 > which is no longer supported? > Hi Stefan, thanks for your answer. That's what i assume. Isn't it possible to adapt the cipher-suite that the client can talk to the server ? I tried "SSLCipherSuite SSLv3:+TLSv1", but client still complains. Bernd Helmholtz Zentrum München Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Neuherberg https://urldefense.proofpoint.com/v2/url?u=http-3A__www.helmholtz-2Dmuenchen.de&d=DwICaQ&c=D7ByGjS34AllFgecYw0iC6Zq7qlm8uclZFI0SqQnqBo&r=oH2yp0ge1ecj4oDX0XM7vQ&m=qeXuar_R9BDFNQu_nNx4qx0JhdIKKdtsLgteuLKW6Pk&s=mMWdwX0jWqgdvrXZ7v6jJ3T6ZLf04Nu4bG6XRxuas0w&e= Aufsichtsratsvorsitzende: MinDir.in Prof. Dr. Veronika von Messling Geschaeftsfuehrung: Prof. Dr. med. Dr. h.c. Matthias Tschoep, Kerstin Guenther Registergericht: Amtsgericht Muenchen HRB 6466 USt-IdNr: DE 129521671 --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx -- The Wellcome Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx