We would like to remind you that the previous CA platform will officially cease to operate in the week of 28 August. 

From Friday 13.01.2023 from 22h00 until Saturday 14.01.2023 at 08h00 maintenance work will be carried out on the SwissSign- infrastructure. This maintenance is being carried out in order...

We would like to draw your attention to maintenance work, which will be carried out on Monday, 23. May 2022 from 6 p.m. to midnight.

We would like to draw your attention to maintenance work, which will be carried out on Monday, 28. June 2021 from 6 p.m. to midnight.

We would like to draw your attention to maintenance work, which will be carried out on Saturday, 10. April 2021 from 10 a.m. to 6 p.m.

On 06.02.2021 and 07.02.2021 between 00.00 am and 09.00 am, important patches will be applied to the SwissSign infrastructure.

We would like to remind you that requests for e-mail certificates must be created with correct content.

We would like to draw your attention to urgent maintenance work, which will be carried out on Monday, 11 January 2021 from 6 p.m. to midnight.

We would like to draw your attention to urgent maintenance work, which will be carried out on Monday, 14 December 2020 from 6 p.m. to midnight.

We would like to draw your attention to the fact that our maintenance work, which was scheduled for Monday, 30 November 2020 will be postponed to Monday, 7 December 2020, 6:00 pm to...

On November 21st 2020 between 04.00 am and 09.00 am, important security patches will be applied to the SwissSign infrastructure. We do our best to minimize the impact.

We would like to draw your attention to planned maintenance work, which will be carried out on Monday, 30 November 2020 from 6 p.m. to midnight.

We would like to draw your attention to the fact that our maintenance work, which was scheduled for Monday, 19 October 2020 will be postponed to Monday, 26 October 2020, 6:00 pm to midnight.

The serious DDoS attacks against the infrastructure of the SwissSign Group, which were launched on 31 August 2020, stopped on Tuesday, 8 September. The various measures we took have...

The DDoS attacks by unknown persons against the SwissSign Group infrastructure, which have been ongoing since Monday, 31 August 2020, continue. We are still in close contact with our...

We are currently affected by a massive distributed denial of service attack. Our services are therefore only available to a limited extent. We are in close contact with the NCSC and...

Due to a technical incident the swisssign.net website is currently not available. Accordingly, acquired certificates can currently not be redeemed. We are working hard to resolve the...

We would like to draw your attention to the fact that our maintenance work, which was scheduled for Monday, April 20, 2020, will be postponed to Thursday, April 23, 2020, 6:00 pm to...

We would like to draw your attention to planned maintenance work, which will be carried out on Monday, 20 April 2020 from 6 p.m. to midnight.

Friday 3 April 2020, 12:06 pm: Connectivity problem regarding OCSP responder has been solved.

Friday 3 April 2020: We currently experience connectivity problems regarding our OCSP responder

We would like to draw your attention to planned maintenance work, which will be carried out on Monday, 23 March 2020 from 6 p.m. to midnight.

We would like to draw your attention to planned maintenance work which will be carried out on Saturday,  15 February, between 06.00h and 23.59h.

We would like to draw your attention to planned maintenance work which will be carried out on Saturday,  1 February, between 8.00 am and 3.00 pm.

We would like to draw your attention to planned maintenance work which will be carried out between Friday, 17 January 16:00h to Sunday 19 January 23:59h.

We would like to draw your attention to planned maintenance work which will be carried out on Thursday, 5 December 2019, between 18.00h and 20.00h.

We would like to draw your attention to the fact that the planned maintenance work on Saturday, 30 November 2019, between 08.00h and 15.00h is CANCELLED.

We would like to draw your attention to planned maintenance work which will be carried out on Saturday, 30 November 2019, between 08.00h and 15.00h.

We would like to draw your attention to planned maintenance work which will be carried out on Saturday, 2 November 2019, between 08.00h and 15.00h.

We would like to draw your attention to planned maintenance work which will be carried out on Saturday, 5 October 2019, between 08.00h and 15.00h.

We would like to draw your attention to planned maintenance work, which will be carried out on Saturday, 24 August 2019, between 08.00h and 15.00h.

We would like to draw your attention to planned maintenance work, which will be carried out on Saturday, 23 February 2019, between 08.00h and 20.00h.

Dear customers and partners,   We would like to inform you about the upcoming changes to domain validation for Managed PKI certificates. Due to the increased requirements of the...

We would like to draw your attention to planned maintenance work, which will be carried out on Saturday, 18 May 2019, between 08.00h and 16.00h (Release 5.1).

We would like to draw your attention to scheduled maintenance work that will be carried out between 8am and 8pm on Saturday, 23 February 2019 (Release 4.16).

We would like to inform you that due to changes in the Mozilla Root Store Policy version 2.6, it is no longer permitted for a Certificate Authority (CA) to generate private keys for...

We would like to draw your attention to scheduled maintenance work that will be carried out between 8am and 8pm on Saturday, 15 September (release 4.14).

We would like to draw your attention to scheduled maintenance work that will be carried out between 8am and 2pm on Saturday, 30 June 2018 (release 4.13).

Dear customers and partners, We would like to draw your attention to upcoming changes to domain validation methods. On February 2, 2018, the CA/Browser Forum decided with Ballot...

We would like to draw your attention to scheduled maintenance work which will be carried out between 8am and 2pm on Saturday, May 26th 2018 (release 4.12).  

Dear SwissSign customers, partners and people interested in SwissSign, Our website www.swisssign.com is unfortunately unavailable on Monday 14 May 2018 from 5.00 pm – 6.00 pm because...

With version 68, the Google Chrome browser will start enforcing Certificate Transparency for all publicly trusted certificates.

We would like to draw your attention to unscheduled maintenance work which will be carried out between 8am and 2pm on Saturday, May 5th 2018 (release 4.11).

Due to sick leave, we have to cancel the maintenance work next Saturday.

We would like to draw your attention to maintenance work which will be carried out between 8am and 8pm on Saturday, January 13th 2018 (release 4.11).

New features in this Release: - RSASSA-PSS Signature Algorithm - Registration documents via e-mail

During this period, maintenance work on central network components takes place, which can lead to short system interruptions if necessary.

Dear SwissSign customers, partners and people interested in SwissSign, Our website www.swisssign.com is unfortunately unavailable on Thursday 7 December 2017 from 6.00 pm – 8.00 pm because...

E-mail ID Gold Certificates are only available within a Managed PKI.

From March 1st,  2018, 3-year SSL certificates may no longer be issued. Please note the following dates.

Access will be prevented to this link on January, 13th 2018.

We would like to draw your attention to maintenance work which will be carried out between 8am and 8pm on Saturday, January 13th 2018 (release 4.10).

SwissSign installed a new CA software on the weekend indicated. The following points include all relevant changes.

We would like to inform you about the harmlessness of your SmartCards for SuisseID and organizational certificates concerning this issue.

We would like to draw your attention to maintenance work which will be carried out between 8am and 8pm on Saturday, November 4th (release 4.9).

New CA release with DNS CAA verification

Dear SwissSign customers, partners and people interested in SwissSign, Our website www.swisssign.com is unfortunately unavailable on Thursday 7 September 2017 from 6.00 pm – 8.00 pm because...

Dear SwissSign customers, partners and people interested in SwissSign, Our website www.swisssign.com is unfortunately unavailable on Monday 21 August 2017 from 6.00 pm – 8.00 pm because...

We would like to draw your attention to maintenance work which will be carried out between 8am and 8pm on Saturday, September 2nd (release 4.8).

We have adapted our Terms and Conditions, Subscriber Conditions for Certificate Services (formerly called End User Agreements), Relying Party Agreements also in accordance with the new...

A new CA release 4.7 was rolled out on Monday. This release includes some extensions, e.g. the possibility of adding a domain free of charge to an existing Managed PKI.

The purchase of CodeSigning certificates with a maximum validity term of 5 years will be no longer possible within the web shop and the Managed PKI.

  Dear SwissSign customers, partners and people interested in SwissSign, Our website www.swisssign.com is unfortunately unavailable on Wednesday 12 July 2017 from 5.00 pm – 8.00 pm because...

We want to draw your attention to maintenance work caused by update to our new release which will be carried out on Monday, July 3, 6:00 pm to 12:00 pm (Release 4.7).

All SSL certificates will be added to the Certificate Transparency Logs.

CAA stands for Certification Authority Authorization and specifies within a DNS entry which certification authority may issue a certificate for a domain entry

3-year SSL certificates can be applied only before the March, 1st 2018

SwissSign now offers the possibility of an SCT entry in the certificate (Precertificate) for the certificate issuance of SSL EV Gold Certificates. This is especially useful for older...

End of February it was possible to produce two different documents with the same SHA-1 hash . It is now also practically shown that the use of the SHA-1 algorithm represents a concrete...

Password entry fields will be recognized by browsers soon. Browsers will warn users if the corresponding page is not encrypted (https)

SwissSigns offers currently its time stamp service (TSA) via URL http://tsa.swisssign.net. You have now also the possibility to request timestamps via a secured TLS connection by using...