Firewalls that are built with superior technology and adequate features help businesses keep their data safe. These days, organisations are fortunate to have a number of top companies offering customisable, scalable and cost-effective firewalls, such as sonicwall and Cisco firewalls.
However, it is interesting to understand how firewalls work. Here, we specifically look at how Cisco's security systems work for businesses.
Cisco does not just offer basic security products that offer minor levels of protection. The whole range of Cisco products, from routers to switches, are built with security in mind. This makes it easy for Cisco to integrate their firewall systems throughout the network, providing crack-proof protection to companies.
The security system works as per the principle of customisation. Therefore, one firewall does not fit all sorts of business environments.
Let's look at the different firewalls offered by the company, which could help us understand how the integrated Cisco firewall system works.
ASA 5500 Series: This series can help businesses control access to their network, within the Local Area Network or at the Wide Area Network edge. The firewalls in this series are "context-aware". Businesses these days are spread through various environments with differing local needs, this series is more insightful and aware, thus providing improved security. The series is also equipped to offer threat defence in real-time.
Cisco IOS Firewall: This type of firewall ensures High Availability and secures businesses by offering high-quality protection to their network infrastructure. The firewall works by ensuring that network-and-application threats are dissipated, and viruses and worms are kept out.
The other systems include: * Firewall Services Module which have specifically been built for a particular series of Switches - the Catalyst 6500 - and another series of the routers - the 7600. This type works by allowing a port to provide the security of a firewall. It also protects traffic that falls within the Local Area Network. * Firewall Services for routers in the ASR 1000 series * Web Firewall for XML applications for securing networks
These systems can be deployed together, by integrating one or more, based on the specific requirements of the business or they can be chosen individually. The integrated approach of Cisco ensures that these security systems function smoothly either way, offering businesses the right level of protection they need.
Products such as Mitel phone systems, Cisco telephones, Cisco Routers, Cisco Switches, Mitel phone, Cisco Phones, barcode labels, barcode scanner, barcode printers, Zebra printers, Epson printers, Intermec, Motorola barcode and Mitel telephones are also great for office communication and security requirements.