
Hello; Sirack here. I am a technical lead & passionate cybersecurity practitioner with over 14 years of experience in mobile security. I was one of the founding engineers at Better Mobile Security. Over the years, I built products that helped consumers & enterprises secure their mobile devices. From device management to endpoint security to building SDKs for developers. This newsletter is going to focus on all things mobile security.
- This is not a technical blog. The focus is to introduce mobile security to the wider cybersecurity community. It's a very small circle with limited industry players. Even the most experienced cybersecurity professionals don't fully grasp the threats that exist
- Review mobile security companies
- Review product launches
- Introduce new ideas & perspectives.
Get in touch - sirack [at] sandboxbrief [dot] com
Welcome to Sandbox Brief
"See all things" - Bruce Lee It's been my recurring plan to write. Whether it's a technical blog, something I observed or have an opinion on. I gave myself plenty of reasons not to do it. Work, imposter syndrome, fear of rejection, etc. But
Opportunities for mobile security with AI & Agents
AI is everywhere. Over the last year, we have seen companies release powerful models, build autonomous agents, hype up AGI, etc. There are now agents for almost anything. Coding agents, SOC assistants, vulnerability scanners, etc. I have been documenting some of my observations and have been trying these tools. This

Device Trust - Android Enterprise
[⚠️ Not Generated By AI] Last week Google announced device trust for enterprise. It's about verifying whether a device is trustworthy enough to access company resources. It's built on the principles of zero trust model which gives businesses insight into which devices are allowed or disallowed based

Agentless MTD - Demo
In this post, I explain how mobile device management (MDM) can be utilized for basic threat detection. It's a concrete implementation of some of the ideas I discussed here,
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