Routing – Page 6 – WindowsTechs.com

Extreme Pi Overclocking With Mineral Oil

Posted on November 30, 2018 by Bryan Cockfield

Liquid cooling is a popular way to get a bit of extra performance out of your computer. Usually this is done in desktops, where a special heat sink with copper tubing is glued to the CPU, and the copper tubes are plumbed to a radiator. If you want dive deeper into the world of liquid cooling, you can alternatively submerge your entire computer in a bath of mineral oil like [Timm] has done.

The computer in question here is a Raspberry Pi, and it’s being housed in a purpose-built laser cut acrylic case full of mineral oil. As a SoC, …read more

Continue reading Extreme Pi Overclocking With Mineral Oil→

Secure Routing without relying on Cryptography?

Posted on October 19, 2018 by Mark R

Is anyone aware of a routing protocols for Ad Hoc Networks (such as OLSR, AODV, ZRP) which are secure without relying on pre-established key management? What I mean by secure is, preventing data modification in some way such … Continue reading Secure Routing without relying on Cryptography?→

Firewalls and the Need for Speed

Posted on September 18, 2018 by Richard Bejtlich

I was looking for resources on campus network design and found these slides (pdf) from a 2011 Network Startup Resource Center presentation. These two caught my attention:This bothered me, so I Tweeted about it.This started some discussion, and pro… Continue reading Firewalls and the Need for Speed→

Routing traffic through compromised host

Posted on September 7, 2018 by das

I have a shell in a remote machine. I want to route my traffic in a dynamic way, so that can access say https://www.google.com via the IP address of the previously mentioned compromised machine.

I know you can route traffic … Continue reading Routing traffic through compromised host→

How to find a "secret" gateway

Posted on August 25, 2018 by Luca Sepe

I’m practicing penetration testing and I’m in front of a basic routing exercise.
The context is the following: I’m using a virtual machine with Kali Linux from which I connect in VPN to the network that provides hosts for the exercises.
Be… Continue reading How to find a "secret" gateway→

When developing a web application why should I enable case sensitivity for routes and strict routing mode?

Posted on August 17, 2018 by SecQuestionnA

Example for enabling case sensitivity will be for example “/show” route is not the same as “/Show”. What are the best security best practice will be here?

I was also wondering if I should enable strict routing mode. Meaning… Continue reading When developing a web application why should I enable case sensitivity for routes and strict routing mode?→

Why do I have a specific route for this strange IP?

Posted on July 16, 2018 by Guerlando OCs

I use ubuntu. The only apps I have in it are firefox and telegram, both downloaded through official channels. I use other apps with virtualization, so my main machine is mostly clean.

I use a VPN so everything goes to it th… Continue reading Why do I have a specific route for this strange IP?→

Man in the Middle how to read incoming traffic for victims on the network

Posted on July 8, 2018 by mahmoudadel

i was just testing something about MITM i know MITM well
attack is just like:
gateway = 192.168.1.1
victim = 192.168.1.13
attacker = 192.168.1.6
performing mitm and enable linux kernel ip_forwarding and i see outgoing traffic… Continue reading Man in the Middle how to read incoming traffic for victims on the network→

Do household IPv6 addresses introduce vulnerabilities?

Posted on May 11, 2018 by gaazkam

Apparently, for half a year already at least, my ISP has assigned me IPv6 addresses. I discovered this accidentally, while editing Wikipedia. So it seems my ISP started to support IPv6 addresses and decided it was a good time… Continue reading Do household IPv6 addresses introduce vulnerabilities?→

What can I do to prevent BGP hijacking as an admin of some OVH’s VPS?

Posted on March 26, 2018 by TranslucentCloud

I am an operator of some public service which is run on some OVH’s VPS.

Recently I was contacted by an anonymous contact, who suggested that the service was BGP-hijacked and some sensitive info of users may have been leaked… Continue reading What can I do to prevent BGP hijacking as an admin of some OVH’s VPS?→