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关于sniffer# Security - 系统安全

s*e2001-06-24 07:06

1 楼

我现在用的cablemodem,我想问问
在这种网络环境下我有没有可能
被sniffer了?在什么情况下会被sniffer?
如果是adsl呢?

m*t2001-06-24 07:06

2 楼

cablemodem is a shared medium, ur neighbor hood will
be able to see all yoru traffic, it is difficult to find out
sniffer existing somewhere coz it is a passive device/software

【在 s******e 的大作中提到】

: 我现在用的cablemodem,我想问问
: 在这种网络环境下我有没有可能
: 被sniffer了?在什么情况下会被sniffer?
: 如果是adsl呢?

h*h2001-06-24 07:06

3 楼

u can download anti-sniffer from l0pht.com

【在 m**t 的大作中提到】

: cablemodem is a shared medium, ur neighbor hood will
: be able to see all yoru traffic, it is difficult to find out
: sniffer existing somewhere coz it is a passive device/software

m*t2001-06-24 07:06

4 楼

It is interesting, but
There is no software solution to your 'sniffer problem'.
Experienced guys can down interfaces and still listen a traffic,
can change MAC to your routers address and do not swith to
promisc, etc...
So, all anti-sniffs like L0pht's only can help you to be
rooted remotely.
Only solution is the hardware solution or crypto-solution.

【在 h**h 的大作中提到】

: u can download anti-sniffer from l0pht.com