Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

how to deny traffic

Posted on 2013-11-09
2
Medium Priority
?
383 Views
Last Modified: 2013-11-13
hello for all
i have users in my network use many website to bypass proxy and use tor browser portal apps and this applaction use port 80 and 443
i have cisco router 2811
how i can block traffic for tor browser and how i block it by asa 5510
0
Comment
Question by:zizo1982
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
2 Comments
 
LVL 37

Accepted Solution

by:
bbao earned 220 total points
ID: 39635596
> i have users in my network use many website to bypass proxy

so what are you aiming for? to make all users to access the internet via an internal proxy server you assigned?

Tor is designed to be very resilient and it encrypts and re-encrypts most of the connection traffic, and those users need to connect through a series of randomly selected node computers to reach the final destination.

it's really hard to find a feasible way to block it at the firewalls.
0
 
LVL 37

Expert Comment

by:bbao
ID: 39647149
why the grade is average? just because it says "it's really hard to find a feasible way to block it at the firewalls"?
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Hello It is a very old trick to use a ram disk in order to boost PC performances, in the past, when in home environments the fastest common devices were floppy disks a part of the very small ram memory available was used to create a virtual hard …
A little history Back in 1997 when I built my first custom computer using the revolutionary Gateway website I didn’t have much to choose from except for the CPU. The race between computer manufacturers was held back by processor manufacturers. They…
In this video, Percona Solution Engineer Rick Golba discuss how (and why) you implement high availability in a database environment. To discuss how Percona Consulting can help with your design and architecture needs for your database and infrastr…
Please read the paragraph below before following the instructions in the video — there are important caveats in the paragraph that I did not mention in the video. If your PaperPort 12 or PaperPort 14 is failing to start, or crashing, or hanging, …

609 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question