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Archive for the ‘Serviços’ Category

Microsoft365 OneDrive quota reduction

Thursday, March 12th, 2026

Due to contract changes between Microsoft and Técnico, which shall take place next May and which imply a strong restriction to the total storage available to all accounts of Instituto Superior Técnico, we are compelled to limit OneDrive user quota to 25GB per user.

This change shall be applied starting 30 March 2026, where we shall progressively reduce every user’s OneDrive quota until will reach 25GB of quota to all users on 13 April 2026.

For more information, please read the Microsoft 365 Education service page.

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E-mail service is down

Tuesday, November 2nd, 2021

The email service was unavailable between 00:05 and 19:25 today, November 2, 2021.

The cause of the problem is related to data corruption, caused by a hardware failure in a disk system that affected thousands of mailboxes. Despite the multiple levels of redundancy that the mail solution has, data recovery required the use of the last 24-hour backup.

We apologize for the inconvenience caused. We are continuing to investigate the source of the problem.

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IST became member of eduGAIN identity federation

Monday, February 5th, 2018

Our authentication portal and identity provider have became a member of eduGAIN identity federation. With this integration it is now possible to access more than 1800 online web services most of which depend on eduGAIN federated login.

To read more please to eduGAIN website.

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Abuse avoidance mechanism implemented on e-mail accounts

Saturday, October 22nd, 2016

Our e-mail mailbox server has now a mechanism to fight against e-mail account abuse. This mechanism was implement so we can avoid that user abuse of this service to do mass mailing which normally puts our e-mail servers on SPAM Black Lists, also known as SBLs.

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System Maintenance: Fénix and all IST, IST-ID and ADIST Administrative Applications

Wednesday, May 25th, 2016

At 8 p.m. of May’s 25th, a necessary technical intervention will make Fénix and all IST, IST-DSI and ADIST administrative applications offline.

We apologize for any inconvenience this downtime will cause you.

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DNSSEC available in the domain “tecnico.ulisboa.pt”

Tuesday, April 12th, 2016

Since April 4th, the domain “tecnico.ulisboa.pt” is being supported by DNSSEC (Domain Name System Security Extensions).

This change allows a step further towards an improvement in access security to computer services hosted in IST.

This new feature will allow the publication of various types of DNS records with public information, such as public key SSH/SSL services or other sensitive security information, with the guarantee that the client is able to use the DNSSEC verification mechanisms to ensure that these consulted computer records, have not been tampered with while halfway between the IST network and the user’s computer (i.e. Man-In-The-Middle or MITM).

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Temporary interruption of data network service – 16th Dec. 2015 at 7 PM

Tuesday, December 15th, 2015

We inform you that on the 16th of December, 2015, at 7 PM the data network of Universidade de Lisboa will have a technical interruption to reorganize the connections and traffic routing.
During this intervention all Técnico and INESC (Institute for Systems Engineering and Computers) networks will have no access to the Internet or to the networks from the other schools of the Universidade de Lisboa.
It is estimated that the operation will take about 1 hour until all traffic destinations are reachable again. However, there might be unexpected occurrences causing a delay in resetting the services.
We apologize for any inconvenience caused.

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New webmail system

Thursday, December 3rd, 2015

Técnico’s webmail system at https://webmail.tecnico.ulisboa.pt will have a new design on Monday, 7^th December 2015 around 3 PM.

The structure will be similar to the current version with no significant changes in how to use the webmail system.

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Ephorus: Logins Cancelled

Thursday, November 12th, 2015

We inform that the logins to the application Ephorus were cancelled in October by Turnitin manufacturer throughout ULisboa, following a failure renewal of this software.

The software in this contract is the Urkund, and wait for details about the disposal.

It is likely that the creation of logins has to be repeated, and there’s no migration of individual settings made in the previous platform Ephorus.

We expect that the situation can be resolved at the end of November.

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Ephorus/Turnitin – Login unavailable

Tuesday, October 27th, 2015

We inform that the logins on the website of Ephorus / Turnitin are temporarily blocked.
Following the acquisition of the company by Ephorus Turnitin, coinciding with the renewal of the current contract, the manufacturer maintains the logins already allocated suspended throughout ULisboa.
This difficulty began in mid-October, and we think it can be resolved by the beginning of November.

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