Cyber Defense Group

CDG, Cyber Defense Group, Enables Agile Businesses to Operate Securely with Speed.

Your security matters.

At CDG, we protect our clients from cybercriminals, and we create robust security programs that can withstand current and future threats.

Security At Speed. When your company and data matters.

We are an elite group of professionals providing the most effective cyber defense for our clients. CDG’s Mission is to offer maximum defense using our exceptional knowledge and experience to defend against advanced threats so that our clients can conduct their business with certainty.

We are the trusted security advisor to many leading organizations across the globe, working with our clients to deliver a holistic approach to Cybersecurity. CDG seeks to understand every layer of an organization’s current security posture and assist in creating a tailored information security strategy – one aligned to business objectives and regulatory requirements which affect the business.

CDG Case Studies

Case studies are a great way to tell the world how valuable our services are.

Manufacturer hacked during holiday season


Data Mysteriously Disappeared For A Large-Scale Manufacturer During Their Busiest Season.


Full-Scale Incident Response. CDG Started To Analyze The Intrusion, Using All Of The Available Detective Controls Available. CDG Also Quickly Started To Build Alternate Systems That Allowed The Client To Operate A Sanitized And Known-Good Network For Their Critical Business Functions.

Enterprise GDPR requirements


A large enterprise client approached CDG for help aligning the needs of the Privacy, Legal, IT and Cybersecurity departments. The client was a large target for regulators with multiple and sometimes contradictory regulatory compliance needs.


CDG helped define the tools and processes that were necessary to ensure all business units could effectively comply with the GDPR regulation, especially Data Subject Requests involving legacy systems.

Our team

Cyber Defense Group (CDG) is a focused Cybersecurity specialist that provides maximum defense using exceptional knowledge and the most advanced technology against today’s advanced threats.


Lou Rabon


Lou Rabon has 19 years’ experience in Cybersecurity, with 6 years’ experience in Privacy and 25+ years’ in IT. Lou’s broad global experience in technology allows him to speak to the full security stack, both at the executive and operational levels.


Conor Sherman

Managing Partner

Conor Sherman has successfully built, redesigned, and reinvigorated cybersecurity programs for fast-paced, high-performing companies. Over a decade of building and running security programs in both the finance and high tech space.


Kevin Keating

DIrector of Operations

Kevin Keating is an operations executive who has deep experience managing people and projects in complex environments. Kevin currently runs Operations for Cyber Defense Group.

Security Articles

Redefine Your Cyber & Data Security Strategy To Protect Your Business & Grow Confidently. Check out the top news and articles about cyber security, malware attacks, and general updates.

Proactive Defense

A proper cybersecurity strategy consists of the right people, process and technology to effectively defend against today’s modern threats.

Reactive Services

If your data has been compromised or you suspect you are the victim of a data breach – take immediate action.

Security Services

CDG has successfully proven that an investment in cybersecurity can be a revenue generating activity, versus a cost center.

Incident Response

If you have been the victim of a cyber attack, contact us right now.