Role of User Identity
Identity-based UTM appliances are the next-generation security solutions offering comprehensive protection against emerging blended threats. While simple UTMs identify only IP addresses in the network, identity-based UTMs provide discrete identity information of each user in the network along with network log data. They allow creation of identity-based network access policies for individual users, delivering complete visibility and control on the network activities. The identity-based feature of such UTMs runs across the entire feature set, enabling enterprises to identify patterns of behavior by specific users or groups that can signify misuse, unauthorized intrusions, or malicious attacks from inside or outside the enterprise.
The strength of UTM technology is that it is designed to offer comprehensive security while keeping security an easy-to-manage affair. Enterprises get complete network information in hand to take proactive action against network threats in case of inappropriate or suspicious user behavior in the network. As identity-based UTMs do not depend on IP addresses, they provide comprehensive protection even in dynamic IP environments such as DHCP and WI-Fi and especially in a scenario where multiple users share the same computer.
Read more about this topic: Unified Threat Management
Famous quotes containing the words role of, role, user and/or identity:
“The role of the intelligence—that part of us which affirms and denies and formulates opinions—is merely to submit.”
—Simone Weil (1909–1943)
“What is charm then? The free giving of a grace, the spending of something given by nature in her role of spendthrift ... something extra, superfluous, unnecessary, essentially a power thrown away.”
—Doris Lessing (b. 1919)
“A worker may be the hammer’s master, but the hammer still prevails. A tool knows exactly how it is meant to be handled, while the user of the tool can only have an approximate idea.”
—Milan Kundera (b. 1929)
“Having an identity at work separate from an identity at home means that the work role can help absorb some of the emotional shock of domestic distress. Even a mediocre performance at the office can help a person repair self-esteem damaged in domestic battles.”
—Faye J. Crosby (20th century)