About Communication Security Inc.

Rick Udovich

Mr. Rick Udovich, president of Communication Security Inc. is internationally recognized as an expert in the field of Technical Surveillance Countermeasures (TSCM) service and training. Author of several publications, Mr. Udovich's book, Telephone Eavesdropping and Detection, has been reviewed in numerous trade magazines, being referred to as the most comprehensive technical training manual of its kind. Various government intelligent and law enforcement agencies have included this book in their training programs. Mr. Udovich also has numerous inventions to his credit, and patents pending.

Mr. Udovich has trained corporate security, law enforcement and government intelligence personnel in the field of TSCM at Texas A&M University System's Law Enforcement and Training Division. Mr. Udovich is a member of American Society for Industrial Security and is licensed by the State of Texas.

For obvious reasons, references are not published and are only available on a limited basis. Before any references are provided, written permission must be received from our clients clearly stating that they will release referral information to your company on an exclusive basis.


Areas of technical security specialization include, but are not limited to, the following:

Time Domain Reflectometer TDR• Technical Surveillance Countermeasures (TSCM) Services
• TSCM Inspection
• TSCM Survey (Comprehensive)
• In-Progress Monitoring (Continuous RF Analyses)
• Communications Security (Encryption Technology)
• Electronic Emanations and Emissions Security (Tempest)
• General Consulting
• Training (Equipment and Services)
• Public Speaking
• Expert Witness