NASDAQ Approves New Stock Symbol for Bullzi Security, Inc.

Lake Mary, Florida, January 16, 2007

The NASDAQ has approved a new stock symbol (BLLZ) for Bullzi Security, Inc. On December 28, 2006, the Company submitted a request for a symbol change after changing the company name from 21st Sentry Corp. to Bullzi Security Inc. “The new company name and symbol are more in line with our service offering”, stated Thomas Welch, President and CEO of Bullzi Security, Inc.

Welch went on to say, “We’ve been waiting for the issuance of our new symbol before commencing with our marketing program. We did not want to cause any confusion with our clients, investors and/or shareholders, thus we thought that it would be prudent to hold off on any marketing programs or other announcements until the new symbol was issued”.

About Bullzi Security Inc.

Bullzi Security is a leader in providing 'converged' security solutions. Through its consulting services and integrated delivery systems, Bullzi Security helps to minimize threats to its clients' assets, facilities, personnel and information systems. As a full service security firm, Bullzi Security offers compliance programs, information security services, physical security solutions, security education programs, document security and investigative services. Bullzi Security brings a unique set of skills and experience to ensure that its clients receive the most comprehensive, cost-effective security services available.

Contacts:

Bullzi Security Inc.
Symbol: BLLZ.pk

Thomas Welch
Phone: (973)702-7774
Fax: (973)702-0215
Email: twelch@bullzisecurity.com

John Dambrauskas
Phone: (407)562-1864
Fax: (407)562-2001
Email: john@bullzisecurity.com