Managing who can access your network from the inside is more important than ever because nearly everyone is carrying a laptop, smart phone, or computer tablet configured to locate the nearest Wi-Fi network. Switches are the foundation framework of a network which connects computers, servers, printers, and additional devices. A security switch is essential for realizing a safe network environment by checking various network attacks and access levels based upon behavior blocking.
The first role of a security switch is to prevent trouble by blocking harmful traffic in the access level. Harmful traffic includes worms, viruses, malware, and DDoS attacks. It will also prevent the internal spread of any harmful traffic that may bog down network speed. From a network administrator's perspective, a security switch helps maintain a stable network environment. From a ISPs perspective it ensures high-quality Internet service and enhanced customer satisfaction.
Another role of security switches is to protect confidential information of individuals as well as the company relying on them. A switch plays a critical role in protecting internal confidential information from leaking out. It also limits the risk of privacy infringement and financial loss due to IP phone wiretapping and common forms of hacking.
A switch utilizing multi-dimension security engines can perform security functions by analyzing incoming and outgoing traffic transmitted through switching fabric. A high quality switch can do this regardless of the network speed. Additionally, as data is being analyzed, a switch can ensure maximum line performance by minimizing the additional loss of resources required for harmful traffic filtering.
The key to effective security switch is selectively blocking harmful packets of data while leaving other traffic untouched. This is the key to maintaining business continuity via web services and mail services while simultaneously creating a critical layer of protection against external threats.
Many security switch programs rely on an integrated security management system. This system makes it easy for network administrators to view the status of the network at any given moment on the same screen as their switch. It is essential for network administrators to have the ability to monitor and manage network conditions in real-time even when the workplace network is distributed. This includes gaining a detailed log of detected and blocked traffic. To maximize the value of this data it must be displayed in a way that is easy to understand and includes actionable information.
There are a growing number of different types of security switches available. The key is identifying the right option for particular institutions based upon a number of factors including cost, function, management capabilities, ease of installation, and overall effectiveness.
