In July, 1997, Versign acquired by SecureIT, a Network Security Service providing company. <ref>[http://www.thefreelibrary.com/AirDefense+Strengthens+Management+Team+With+IT+Security+Veterans%3B...-a090833985 The Free Library] </ref> | In July, 1997, Versign acquired by SecureIT, a Network Security Service providing company. <ref>[http://www.thefreelibrary.com/AirDefense+Strengthens+Management+Team+With+IT+Security+Veterans%3B...-a090833985 The Free Library] </ref> |