Answer: Jon could consider attending training sessions and workshops to update his skills and knowledge.
Explanation: With 20 years of experience, Jon has likely seen many changes in the security industry, and staying current with the latest technology and techniques can help him remain competitive. Attending training sessions and workshops can provide him with the opportunity to learn about new products and sales techniques, network with other salespeople, and receive feedback from industry experts. Additionally, Jon could consider seeking out mentorship from a successful salesperson or manager within the company to learn from their experience and success strategies. These efforts can help Jon increase his sales and achieve success in his role as a security salesperson.