F-Secure Internet Gatekeeper for Linux/Administrator’s Guide
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11.
Product Specifications
11.1
Product Specifications
The following describes the specifications for F-Secure Internet Gatekeeper for Linux.
Web console - Supported
languages
English/Japanese
Web console - Authentication
timeout
300 seconds
Installer rpm,
deb,tar.gz
Supported network protocols
IPv4(RFC791) / TCP(RFC793)
Supported application protocols
HTTP, FTP, SMTP, POP
Supported modes
Proxy, Transparent router, Bridge
HTTP methods that can be
scanned
GET/POST/PUT
HTTP methods that can be used
GET/POST/PUT/HEAD/CONNECT/OPTIONS,/DELETE/TRACE/PROPFIN
D/PROPPATCH/COPY/MOVE/LOCK/UNLOCK, and other similar response
methods
* Virus scanning cannot be performed for CONNECT (SSL/HTTPS)
because the data is encrypted
Supported HTTP proxy schemas http://,ftp://
Supported HTTP protocol
specifications
HTTP/1.0(RFC1945), HTTP/0.9(RFC1945), HTTP/1.1 (RFC2616),
WEBDAV(RFC2518)
(HTTP/1.1 responses are automatically converted to HTTP/1.0)
Supported HTTP authentication
methods
HTTP proxy authentication (Basic)
Maximum HTTP transfer size
Limited by the amount of available disk space
Maximum HTTP URL length
2098 bytes
SMTP commands that can be
scanned
DATA
SMTP commands that can be
used
HELO/EHLO/MAIL/RCPT/DATA/RSET/VRFY/EXPN/HELP/NOOP/QUIT/XF
ORWARD/AUTH
Supported SMTP protocol
specifications
SMTP(RFC 2821), SMTP Auth(RFC2554)
Supported SMTP authentication
methods
SMTP Auth(PLAIN, LOGIN), POP-before-SMTP
Maximum SMTP mail size that
can be transferred
2,000,000,000 bytes
POP commands that can be
RETR/STOR