Companies today rely on rapid and secure transfer of data. Although the Internet has unlocked powerful possibilities for communication, it has also introduced new threats. Cisco security products are designed to protect small to medium-sized businesses. They satisfy basic needs such as restricting unauthorized access, and provide advanced protection for service provider networks as well as the enterprise networks that they manage. Cisco Security gives you the knowledge to maximize the benefits of Cisco security products, keep your network safe, and gain a competitive edge! Это и многое другое вы найдете в книге Cisco Security (Kartik Bhatnagar)