Brendan Francis O'Connor
https://ussjoin.com

406.545.0430

Hi. I'm Brendan.

I'm a security researcher. I'm a lawyer. My work blends both areas.

If you'd like to talk about ways we should work together, please contact me: bfo@ussjoin.com.

This is my short resume. If you'd like to have a copy, just hit print or click here for a PDF; if you'd like a full CV, click here. My bio is on the About page.

Senior Security Advisor
2014 - 2016, 2019 -
Leviathan Security Group
I work as a Senior Security Advisor in Leviathan's Risk and Advisory Services group, where I build security programs, advise teams on how best to meet compliance goals, and work with client engineering teams to design efficient software that meets security and privacy requirements. I have taken clients through first-time SOC 2, Type II audits, dealt with customer audit teams, and advised senior management on how best to ensure their business can both achieve its primary goals and comply with applicable regulatory requirements. I also co-wrote four whitepapers on forced data localization as it affects security. I rejoined Leviathan in 2019 after spending time leading security programs as an FTE elsewhere. From 2014 until mid-2015, I worked as a Senior Security Consultant on Leviathan's Technical Services team. Languages span a wide array; compliance stacks include SOC 2, ISO 27001/2, HIPAA, CMS ARS, and PCI.
Enterprise Security Platform Lead
2018 - 2019
RealSelf
As the head of the information security program at RealSelf, I directed the company's overall security, risk and compliance efforts. This involved close coordination with the RealSelf executive and engineering teams to align security priorities with our business goals and overall risk posture; I reported to the CTO and General Counsel. My work included developing and delivering security training, working with developers and SREs to design and implement security at all levels of our systems, building our ISO 27000-aligned information security management program, communicating with customers regarding security issues, leading security incident response efforts, working with our legal and privacy teams on vendor management, and managing our bug bounty program. I also worked on HIPAA, PCI, GDPR, and other regulatory issues to ensure that we were able to meet evolving obligations, and ultimately, that the trust our users placed in us was well-earned.
Chief Technical Officer / DSS
2010 -
Malice Afterthought, Inc.
Malice Afterthought provides information security consulting services to a range of clients, from small businesses to large corporations. Some highlights of past work: leading an international nonprofit's security efforts, including both building a multi-regulated compliance program (FERPA, HIPAA, and FedRAMP) and implementing technical defensive tools; teaching at a Department of Defense information and network warfare (CNO) school; and two successful DARPA Cyber Fast Track (CFT) contracts. Languages and tech stacks have included Ruby, Python, Perl, D3JS, UnityScript, Hadoop, Spark, and AWS, among many others.
Security Engineering Lead
2017 - 2017
Nuna Inc.
Nuna provides healthcare data analytics and warehousing to Medicare/Medicaid, insurance networks, and self-insured employers. I led the Security Engineering team, which was responsible for broadly-defined security throughout Nuna (from code, to architecture, to cross-cutting initiatives). I joined Nuna as a Senior Security Engineer, and became Security Engineering Lead in March 2017. Languages and tech stacks included AWS, R, Python, Bash, and Java; compliance stacks included SOC 2, HIPAA, and CMS ARS.
Security by Consent; or, Peel's Principles of Security Operations
October 18, 2016
SecTor - Toronto, ON, Canada
How to create and maintain a security operation within a larger organization that focuses on cooperation and consent, rather than coercion, based upon the 'policing by consent' model created in 1820s England.
Are you tired of knowing everything, having people ignore 'the security person' because 'reasons,' and then having 'I told you so' as your only comfort? Sick of the hostile relationship between security and development, security and operations, security and HR, and/or security and everyone not wearing a black t-shirt? There’s a better way. Faced with the challenge of building a security function into a society that wasn’t sure it wanted one (but which nonetheless needed it), Charles Rowan and Richard Mayne set out what became known as the Peelian Principles of Policing, or Policing by Consent. They provide an effective model for running a security group that stands with its organization, rather than against it. We are, after all, 'only members of the public who are paid to give full-time attention to duties which are incumbent on every citizen in the intent of the community welfare.' Join us to become a security Bobby—where a commitment to service is non-optional, but the silly hat’s only needed if you like it.
Stalking a City for Fun and Frivolity
August 3, 2013
DEF CON - Las Vegas, NV
Distributed sensor network data acquisition, filtering, and visualization, with several security applications. This presentation addressed the architecture and collection aspects of the CreepyDOL system, as well as the implications for global surveillance states and engineering as a profession.
Tired of the government being the only entity around that can keep tabs on a whole city at once? Frustrated by dictators du jour knowing more about you than you know about them? Fed up with agents provocateur slipping into your protests, rallies, or golf outings? Suffer no more, because CreepyDOL is here to help! With open-source software, off-the-shelf sensors, several layers of encryption, and a deployment methodology of 'pull pin, point toward privacy insurance claimant,' it allows anyone to track everyone in a neighborhood, suburb, or city from the comfort of their sofa. For just four easy hardware purchases of $131.95, you, too can move up from small-time weirding out to the big leagues of total information awareness: deploy CreepyDOL today!
CreepyDOL: Cheap, Distributed Stalking
August 1, 2013
Black Hat USA - Las Vegas, NV
Distributed sensor network data acquisition, filtering, and visualization, with several security applications. This presentation addressed the architecture and collection aspects of the CreepyDOL system.
Are you a person with a few hundred dollars and an insatiable curiosity about your neighbors who is fed up with the hard work of tracking your target's every move in person? Good news! You, too, can learn the intimate secrets and continuous physical location of an entire city from the comfort of your desk! CreepyDOL is a distributed sensing and data mining system combining very-low-cost sensors, open-source software, and a focus on user experience to provide personnel identification, tracking, and analysis without sending any data to the targets. In other words, it takes you from hand-crafted, artisan skeeviness to big-box commodity creepiness, and enables government-level total awareness for about $500 of off-the-shelf hardware.
Master of Science in Engineering in Computer Science
September 2005 - May 2009
The Johns Hopkins University
Bachelor of Science in Computer Science
September 2004 - May 2008
The Johns Hopkins University
February 6, 2020
Information Systems Audit and Control Association
August 12, 2016
Information Systems Audit and Control Association
Certificate of Cloud Security Knowledge (CCSK)
February 20, 2016
Cloud Security Alliance
July 20, 2012
International Information Systems Security Certification Consortium (ISC(2))