Lightspeed firewall: Lightspeed Systems.www.lightspeedsystems.com, Software, $10,000 Developed specifically for the education market, this software offers multiple levels of security to create a comprehensive E-rate eligible firewall. It detects and prevents intrusions, controls network applications, inventories applications and usage, optionally blocks spyware Software that sends information about your Web surfing habits to its Web site. Often quickly installed in your computer in combination with a free download you selected from the Web, spyware transmits information in the background as you move around the Web. , instant messaging Exchanging text messages in real time between two or more people logged into a particular instant messaging (IM) service. Instant messaging is more interactive than e-mail because messages are sent immediately, whereas e-mail messages can be queued up in a mail server for seconds or and peer-to-peer traffic, resolves usernames for policy enforcement and monitors network activity and user activity. It also helps administrators allow or deny traffic according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. security policies, thwart denial-of-service attacks "DoS" redirects here. For other uses, see DOS (disambiguation). A denial-of-service attack (DoS attack) is an attempt to make a computer resource unavailable to its intended users. and mask internal network structure. CIRCLE #527 FOR INFORMATION |
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