About Quark Security

The Background Check

Quark Security, a cyber security solutions provider headquartered in Columbia, MD, was founded in 2013 by a small yet innovative crew of committed computer experts with deep-rooted security backgrounds in Security Enhanced Linux and Security Enhancements for Android™.

From inception we shared a common goal: to use this extensive, cumulative knowledge to solve actual information assurance problems facing commercial companies and government agencies.

To this end, we pooled our resources and developed Quark Security’s flagship product, Quark Security Shield™, all while engaging with and contributing to an Open Source community we love and providing an ever-growing client roster with solutions to mobile, cross-domain, and critical infrastructure security problems.

Quark Security Solves

Quark Security provides ongoing cyber security services support for customers using Linux, SELinux, and SE for Android™. Our engineering team is proficient in all platforms, from the low-level system development to the application interface.

Quark Security Contributes

Our Open Source contributions include tools to aid developers and integrators in the creation of high-security solutions, and others to streamline the often-convoluted analysis of SELinux policy.

Quark Security Defends

Our cornerstone product, Quark Security Shield™ for Android™, provides unparalleled security for commercial-off-the-shelf (COTS) mobile devices by configuring various fail-safe reactions that are triggered in the event of a breach.

Quark Security Prepares

Our policy development and analysis training programs cover the key concepts of SELinux and are fueled by real-world scenarios that allow your team to immediately apply the concepts they’ve learned.

As a cyber security solutions provider, we regularly serve commercial companies, Federal government agencies, and government contractors, with proficiencies spanning:

  • Aviation solution developers
  • Critical infrastructure
  • Defensive cyber operations
  • Cross-domain solutions
  • DoD mobility classified capability (DMCC)
  • Individual Consumers Mobile Security

Quark Security Eats, Sleeps, and Breathes Security

Contact Information

10320 Little Patuxent Parkway
Suite 320
Columbia MD, 21044-3313


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10320 Little Patuxent Parkway
Suite 320
Columbia MD, 21044-3313