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COSAC - logo COSAC

Limited
Numbers.
Infinite
Ideas.

An Information Security conference like no other

A yearly idea exchange, not for the faint hearted. It’s a face to face meet up where cybersecurity leaders present unique thought, and presenters are challenged with rigorous debate.

COSAC
2024.

29th Sept - 3rd Oct: Kildare, Ireland

More Info Register

COSAC APAC
2025.

25th - 27th Feb: Melbourne, Australia

More Info Register

Why is
COSAC so
unique?

COSAC is designed to push the boundaries of what the cybersecurity industry thinks is possible.

COSAC is pure security. We do not bow to job titles, worship company names or be swayed by history. We are all about the next idea, no matter where or who it comes from.

At COSAC all the nonsense is left behind; there are no vendor gauntlets, no sales pitches masquerading as information, and no egos.

It’s just smart people, inspiring speakers and a ton of passion. The kind of event you’ve always wanted, but didn’t know existed.

Start
where
others
stop.

COSAC Ethos #1

Be inspired by a blend of leading-edge information security strategy with pragmatism & realism.

Limited
Numbers.
Infinite
Ideas.

COSAC Ethos #2

Small numbers provide intimacy & privacy to focus on individual & collective challenges.

No Sales.
No Exhibition.
No Limits.

COSAC Ethos #3

Sales and product content is strictly prohibited in COSAC sessions.

No Holds
Barred
Ever...

COSAC Ethos #4

Highly interactive.
Say what needs to be said, plan what needs to be planned, no matter how thorny the InfoSec issue.

COSAC APAC
2025
EARLY-BIRD REGISTRATION

For over 30 years COSAC has delivered a trusted environment in which attendees can gain cybersecurity value from intensive, productive, participative debate and development.

COSAC APAC 2025 Delegate Registration is now open with early-bird pricing available until 30th November 2024.

Reactions
to COSAC

COSAC
Patrons

A completely new COSAC experience pushing the boundaries of cybersecurity further than ever before. Smart people, inspiring guest speakers and a ton of passion. Become a COSAC Patron and gain access like no other.

Become a patron

Contact

Get in contact with us by email, phone or just stay social and connect with us on LinkedIn & Twitter

MELBOURNE

+61 386 869 119