Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Руководство администратора

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307 Controlling traffic at the security gateway
Blocking inappropriate content with content filtering
To have a URL considered for inclusion in a predefined content category, send the URL and the name
of the list to which you think it should be assigned to filtering@symantec.com.
Table 8-2 describes
each predefined list and includes sample URLs that represent the list content.
Table 8-2
Predefined lists
List Description
Adult Humor Sites dedicated to comedians, jokes, comic strips, email jokes, and other humorous
material intended for an adult audience.
Alcohol-Tobacco Sites selling, promoting, or advocating the use of alcoholic beverages (including beer,
wine, and hard liquors) and tobacco products (including cigarettes, cigars, and pipe and
chewing tobacco).
Anonymous Proxies Sites allowing Internet content to be retrieved on behalf of a user with the intent of
obscuring the user’s identity from the content server or obscuring the source of the
content from content filtering software, or both.
Crime Sites providing instructions on performing criminal activities or acquiring illegal items,
including defeating security, disabling, or otherwise interfering with computer systems
(hacking or cracking); unauthorized use of telephone or communications equipment to
place free calls or charge another's account for calls (phreaking); deactivating copy
protection or registration schemes of software or hardware systems (pirating and
warez); construction and usage of munitions such as pipe bombs, letter bombs, and land
mines; and lock picking, spying, or general subterfuge and defeating of security
measures.
Drugs/Advocacy Sites advocating the use of illegal drugs for medical and personal use.
Drugs/Non-medical Sites providing information on growth, distribution, and advocacy of drugs for
nonmedical use (typically mood altering). Does not include alcohol or tobacco products.
Entertainment/Games Sites dedicated to games, gaming, game tips, game downloads, interactive games, and
multiplayer games.
Entertainment/Sports Sites dedicated to professional and amateur sports and sporting events.
Finance Sites dedicated to personal finance, banking, stock trading, and wealth accumulation.
Gambling Sites dedicated to the promotion of or participation in wagering, gambling, casinos, or
lotteries.
Humor Sites dedicated to jokes, comic strips, stupid news, email jokes, other humorous
material, and comedians.
Interactive/Chat Sites providing interactive communication services, such as Webchat, bulletin boards,
and IRC.
Interactive/Mail Sites providing interactive electronic-mail services.
Intolerance Sites advocating intolerance or hatred of a person or group of people.
Job Search Sites dedicated to job searching, job listings, resume exchanges, and head hunting.
News Sites providing news coverage of regional and international events and weather
services.
Occult/New Age Sites dedicated to occult and New Age topics including but not limited to astrology,
crystals, fortune-telling, psychic powers, tarot cards, palm reading, numerology, UFOs,
witchcraft, and satanism.
Prescription Medicine Sites dedicated to providing information on prescription drugs that are used for medical
purposes. These sites deal with side effects issues, prescription drug manufacturing,
prescription filling, and common treatment issues.