EXHIBIT 10.8(a) SECURED COMMERCIAL PROMISSORY NOTE (the "Note") $242,216; the "Initial Loan Amount". August 23, 2004, Fort Lauderdale, Florida FOR VALUE RECEIVED, the undersigned borrower, On Alert Systems, Inc, (the "Borrower") hereby promises to pay...Secured Commercial Promissory Note • February 23rd, 2005 • Cyber Defense Systems Inc • Services-prepackaged software • Florida
