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James Cooper
James Cooper
Security Developer
February 21, 2024

Securing REST API Endpoints (or 15 Steps to Avoid Another Optus)

Unless you have been living in a cave on Mars with your eyes shut and your fingers in your ears for the past few weeks, you have probably heard something about a data breach at Australian telecommunications giant Optus. At Cosive, we work with organisations every day to prevent data breaches like this from happening. Here, we share 15 actionable steps that organisations to secure their API endpoints and “avoid another Optus”.

Tash Postolovski
Tash Postolovski
Technical Marketing Manager
February 21, 2024

What is MISP? The Ultimate Introduction

We have extensive experience working with MISP at Cosive. We also offer a managed MISP service. Based on this expertise, we’ve put together this ultimate guide for anyone who wants to understand more about what MISP is, what it does, and how to use MISP.

Chris Horsley
Chris Horsley
Chief Technology Officer
Tash Postolovski
Tash Postolovski
Technical Marketing Manager
February 21, 2024

Building Production-worthy Software in SecOps Teams: An Impossible Challenge?

Before jointly founding Cosive with Kayne Naughton and Terry MacDonald, Chris Horsley (Cosive’s CTO) spent many years working in national CSIRTs in both Australia and Japan, as well as doing freelance secure software development for operations teams. In this interview Chris Horsley (CTO at Cosive) talks about the challenges of building software and doing development in SecOps teams.

Chris Horsley
Chris Horsley
Chief Technology Officer
Tash Postolovski
Tash Postolovski
Technical Marketing Manager
February 21, 2024

Episode #002: Building Production-worthy Software in SecOps Teams with Chris Horsley, CTO at Cosive

Before jointly founding Cosive with Kayne Naughton and Terry MacDonald, Chris Horsley (Cosive’s CTO) spent many years working in national CSIRTs in both Australia and Japan, as well as doing freelance secure software development for operations teams. In this interview Chris talks about the challenges of building software and writing critical automation scripts in SecOps teams.

Kayne Naughton
Kayne Naughton
Co-founder & Contract Principal
Tash Postolovski
Tash Postolovski
Technical Marketing Manager
February 21, 2024

Episode #001: What Goes Wrong in Threat Intel Programs with Kayne Naughton, MD & Co-founder at Cosive

In this interview Cosive’s Managing Director Kayne Naughton shares what he’s learned about threat intelligence programs throughout his career in vulnerability development, SysAdmin and working on threat intel in the financial sector. Kayne is one of the co-founders of Cosive. Founded in 2015, Cosive specialises in trying to solve the difficult problems in security for Australian and New Zealand organisations.