Rainbow Technologies Inc.: The Irvine personal-computer security...

Rainbow Technologies Inc.: The Irvine personal-computer security company said second-quarter net income rose 53% to $615,600, up from $403,000 for the corresponding year-earlier period. Revenue rose 30% to $3.5 million from $2.7 million. Six-month net income increased 46% to $1.2 million from $807,000. Revenue rose 33% to $6.8 million from $5.1 million.