Security – messageconcept GmbH https://www.messageconcept.com/en/ Software Solutions for Microsoft Infrastructures Tue, 18 Dec 2018 11:19:34 +0000 en hourly 1 https://www.messageconcept.com https://www.messageconcept.com/wp-content/uploads/messageconcept-icon-300x300.png Security – messageconcept GmbH https://www.messageconcept.com/en/ 32 32 CardDAV Synchronization in iOS 12 requires SSL https://www.messageconcept.com/en/news/carddav-synchronization-in-ios-12-requires-ssl/ Sat, 20 Oct 2018 18:09:06 +0000 https://www.messageconcept.com/news/carddav-synchronization-in-ios-12-requires-ssl/

Our software PeopleSync allows the synchronization of contacts to all current models of the Apple iPhone. The majority of our customers is using this functionality as the iPhone is one of the major business smartphones globally. The CardDAV synchronization, used by PeopleSync, is provided as a native part of the iOS operating system by Apple. ... Read moreCardDAV Synchronization in iOS 12 requires SSL

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]]> Email authentication via DKIM in Exchange Server with ExSBR https://www.messageconcept.com/en/news/email-authentication-via-dkim-exchange-server-exsbr/ Wed, 16 Aug 2017 18:09:37 +0000 https://www.messageconcept.com/?p=10313/

DomainKeys Identified Mail (DKIM) is an email authentication method designed to detect email spoofing. It allows the receiver to check that an email claimed to have come from a specific domain was indeed authorized by the owner of that domain. The two main components of DKIM are cryptography and DNS. DNS is used to publish ... Read moreEmail authentication via DKIM in Exchange Server with ExSBR

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]]> Improve your security settings in IIS https://www.messageconcept.com/en/news/improve-your-security-settings-in-iis/ Wed, 20 Jul 2016 18:09:37 +0000 /?p=6540/

Our software messageconcept PeopleSync uses the Microsoft Internet Information Services to publish contact data via the CardDAV protocol over HTTPS. The Austrian national Computer Emergency Response Team (CERT) published a bulletin regarding a critical security vulnerability in CGI this week. CERT recommends to change to change the webserver configuration immediately to hide the following information in the HHTP header ... Read moreImprove your security settings in IIS

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