message filtering
61Security and safety features new to Windows Vista — There are a number of security and safety features new to Windows Vista, most of which are not available in any prior Microsoft Windows operating system release.Beginning in early 2002 with Microsoft s announcement of their Trustworthy Computing… …
62Ned Freed — has contributed as an IETF participant and RFC writer to a significant number of internet protocol standards. Life Edwin Earl Ned Freed was born in 1959 in Oklahoma City, Oklahoma. He graduated from Groton School in 1978. He was awarded a… …
63Clearswift — Limited Type Private Industry Computer security Founded UK (1982) Headquarters Theale …
64maildrop — Not to be confused with mail drop, a company which receives mail on behalf of clients at its street address. maildrop Original author(s) Sam Varshavchik Initial release pre 1999 Stable release 2.5.4 / 20 May 2011 Development status …
65Proxy server — For Wikipedia s policy on editing from open proxies, please see Wikipedia:Open proxies. Communication between two computers (shown in grey) connected through a third computer (shown in red) acting as a proxy. In …
66DNSBL — A DNSBL (DNS based Blackhole List, Block List, or Blacklist; see below) is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that… …
67Type I and type II errors — In statistics, the terms Type I error (also, α error, or false positive) and type II error (β error, or a false negative) are used to describe possible errors made in a statistical decision process. In 1928, Jerzy Neyman (1894 1981) and Egon… …
68Outlook Express — This article is about the Windows component. For the personal information manager included in the Microsoft Office suite, see Microsoft Outlook. Outlook Express A component of Microsoft Windows Screenshot of Outlook Express in Windows …
69BlackBerry — This article is about the wireless e mail device. For the fruit, see Blackberry. For other uses, see Blackberry (disambiguation) …
70Matched filter — In telecommunications, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal to detect the presence of the template in the unknown signal. This is equivalent to… …
