Information Security Interest Group

We are a professional interest group for people working in Information Security. We currently run a private discussion mailing list and host informal meetings.

Mailing lists are temporarily offline

Our list server is unwell! Expect them back around November / December 2022. If you want to unsubscribe from announcements in the mean time the easiest way is to e-mail and ask us to unsubscribe you manually (sorry about that).


For information about meetings and location please join the mailing list. In general talks will start about 6:00 PM but people usually arrive from around 5:30 to socialise.

There are currently two mailing lists; a Discussion list and an Announce list.
Note that all mail sent to the announce list is also sent to the discussion list so you only need be subscribed to one list.
Currently we accept local members only, you may be asked to verify your location so we can point you towards the right ISIG chapter.
There are no list archives.

Mailing lists:

Announcement of meetings - very low volume - a handful of messages per month from the ISIG organisers.
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General discussion - relatively low volume - all subscribers may post to discuss relevant topics.
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There is also an IRC channel where ISIG members sometimes hang out available at channel #isig

"We promote awareness and understanding of Information Security issues in an independent and unbiased manner".

Please read our Code Of Conduct · ISIG's Internet presence is sponsored by SiteHost