Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
15-19
Cisco AsyncOS 9.0 for Email User Guide
Chapter 15 URL Filtering
About URL Categories
Online
Communities
Communities
comm
1024
Affinity groups; special interest groups; web
newsgroups; message boards. Excludes websites
classified as “Professional Networking” or “Social
Networking.”
newsgroups; message boards. Excludes websites
classified as “Professional Networking” or “Social
Networking.”
www.igda.org
www.ieee.org
Online Storage and
Backup
Backup
osb
1066
Offsite and peer-to-peer storage for backup, sharing,
and hosting.
and hosting.
www.adrive.com
www.dropbox.com
Online Trading
trad
1028
Online brokerages; websites that enable the user to
trade stocks online; information relating to the stock
market, stocks, bonds, mutual funds, brokers, stock
analysis and commentary, stock screens, stock
charts, IPOs, stock splits. Services for spread betting
on stocks and shares are classified as “Gambling.”
Other financial services are classified as “Finance."
trade stocks online; information relating to the stock
market, stocks, bonds, mutual funds, brokers, stock
analysis and commentary, stock screens, stock
charts, IPOs, stock splits. Services for spread betting
on stocks and shares are classified as “Gambling.”
Other financial services are classified as “Finance."
www.tdameritrade.com
www.scottrade.com
Organizational
Email
pem
1085
Websites used to access business email (often via
Outlook Web Access).
Outlook Web Access).
—
Parked Domains
park
1092
Websites that monetize traffic from the domain
using paid listings from an ad network, or are owned
by “squatters” hoping to sell the domain name for a
profit. These also include fake search websites
which return paid ad links.
using paid listings from an ad network, or are owned
by “squatters” hoping to sell the domain name for a
profit. These also include fake search websites
which return paid ad links.
www.domainzaar.com
www.parked.com
Peer File Transfer
p2p
1056
Peer-to-peer file request websites. This does not
track the file transfers themselves.
track the file transfers themselves.
www.bittorrent.com
www.limewire.com
Personal Sites
pers
1081
Websites about and from private individuals;
personal homepage servers; websites with personal
contents; personal blogs with no particular theme.
personal homepage servers; websites with personal
contents; personal blogs with no particular theme.
www.karymullis.com
www.stallman.org
Photo Searches and
Images
Images
img
1090
Facilitating the storing and searching for, images,
photographs, and clip-art.
photographs, and clip-art.
www.flickr.com
www.photobucket.com
Politics
pol
1083
Websites of politicians; political parties; news and
information on politics, elections, democracy, and
voting.
information on politics, elections, democracy, and
voting.
www.politics.com
www.thisnation.com
Pornography
porn
1054
Sexually explicit text or depictions. Includes explicit
anime and cartoons; general explicit depictions;
other fetish material; explicit chat rooms; sex
simulators; strip poker; adult movies; lewd art;
web-based explicit email.
anime and cartoons; general explicit depictions;
other fetish material; explicit chat rooms; sex
simulators; strip poker; adult movies; lewd art;
web-based explicit email.
www.redtube.com
www.youporn.com
Professional
Networking
Networking
pnet
1089
Social networking for the purpose of career or
professional development. See also “Social
Networking.”
professional development. See also “Social
Networking.”
www.linkedin.com
www.europeanpwn.net
Real Estate
rest
1045
Information that would support the search for real
estate; office and commercial space; real estate
listings, such as rentals, apartments, and homes;
house building.
estate; office and commercial space; real estate
listings, such as rentals, apartments, and homes;
house building.
www.realtor.com
www.zillow.com
Table 15-1
URL Category
Abbrevia-
tion
tion
Code Description
Example
URLs