Portfolios for your learning community

Try out Mahara

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Create portfolios

Using Mahara, students and staff create their personal learning stories by uploading evidence of activities they have participated in, and embedding publicly accessible content they have previously put online. They can write reflections on their experiences that frame this evidence, map it to competencies or registration requirements, and provide necessary context.

Mahara can be used for many different portfolio purposes, such as study, professional development, work-integrated learning, assessment, showcase and presentation, and employability.

Learn about the portfolio options

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Engage with others

Mahara makes it easy to comment and give feedback. Portfolios can also be submitted to learning management systems via LTI (Learning Tools Interoperability) for marking.

Groups in Mahara allow people to create portfolios collaboratively and engage in forum discussions.

Learn about collaborating in Mahara

Listen to portfolio stories

In our podcast 'Create. Share. Engage.' portfolio practitioners, researchers, learning designers, and portfolio authors share their journey. Learn how they navigate the many different facets of portfolios in general, and Mahara specifically.

Listen on the podcast website or in your favourite app

Mahara Community

Forums | Mahara Community

Security Announcements /
Denial of Service in Mahara 1.4.0 and 1.3.6

This topic is closed. Only moderators and the group administrators can post new replies.

François Marier

Posts: 411

03 November 2011, 17:42

Category:	Denial of Service
Severity:	Medium
Versions affected:	< 1.3.7, < 1.4.1
Reported by:	Mahara Team
Identifier:	CVE-2011-2772
Bug report:	784978

Uploading large images can cause the GD PHP extension to use up all available memory and essentially take a server down if other out-of-memory mechanisms don't kick in to kill the process.

Unless your server already imposes hard limits on the memory usage of web server processes, we recommend that you upgrade your site as soon as possible.

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