JCUN 2026 invites poster submissions for the Seventh Cybersecurity Conference Universidad Nacional de Colombia. The poster section presents an opportunity to publish research results, technical descriptions, smaller research contributions, works in progress, and undergraduate and graduate student projects as research proposals. Accepted posters will be displayed at the conference venue, including a poster session, giving presenters the opportunity to engage in discussion with other attendees about their research.Authors are therefore kindly invited to submit their poster proposals as follows:

- Poster and Abstract submission: September 1, 2026

- Notification of acceptance: October 10, 2026

- Author registration: Octiber 10 2026

- Conference dates: October 23-24, 2026

Poster articleAuthors should submit a paper in PDF format formally describing the poster. Papers should be a maximum of four (4) pages, clearly describing the research questions addressed, technical descriptions and their contribution to the research community. The first 3 pages should follow the LNAI/LCNS format and page 4 should contain the poster.

The poster format should be as follows:- Poster title.- Authors: authors and their respective affiliation.-

• Abstract: the abstract is a brief description of your poster.-

• Purpose: What was the intent or objective of the study? What do you want to learn?-

• Background/Importance: What was the problem and why was it important? What knowledge are you building on?-

• Method: what was the design, what was the sample, what instruments were used, how were the data collected and analyzed?-

• Results: what were the findings?- Conclusions: what do the findings mean?- References: bibliographical referencesPoster formatThe poster should be printed with A0 dimensions (841 mm x 1189 mm) and presented during the event