Archive for the 'network' Category

IMMUNITY : Knowing You’re Secure

Monday, October 11th, 2010

Immunity Debugger, vulns, sploits, and other good stuff

Jesper-Brouer_Large-iptables-rulesets.pdf (application/pdf Object)

Friday, July 16th, 2010

Netfilter: Making large iptables rulesets scale

[RUS ]nuclight: Torrent: альтернативный способ детектирования [how to detect torrent protocol by looking at tracker requests]

Wednesday, July 7th, 2010

A way to detect BT protocol traffic — instead of looking at every packet, traffic to torrent tracker websites is redirected (via divert(4) ) and then analyzed. Analyzer script (PERL) produces the src_ip, dst_ip, dst_port triplet, this info can be us…

Open vSwitch [Project Home Page]

Tuesday, May 18th, 2010

right now ppl are using linux bridges as virtual switches for XEN/KVM VMs. Open vSwitch is an improvement over linux bridge that supports industry standard protocol and features and IOS-like CLI — [when project matures] ]you should be able trunk yo…

How SKBs work

Wednesday, April 21st, 2010

details about important linux kernel networking subsystem data structure called “skb”

[Flash Player P2P Propriotary P2P Media Delivery Protocol called ] RTMFP Overview

Wednesday, April 14th, 2010

“secret of ChatRoulette”. Describes details of RTMFP protocol, that Flash Player (from v.10.1 and above ) uses for media delivery. Protocol is closed/proprietary, encrypted, UDP-based, uses “forward” servers to establish direct session between th…

ipt_NETFLOW – Форумы NAG.RU

Friday, March 19th, 2010

pieces of info about how to compile and use ipt_netflow kernel module on centos 5

robtex- swiss army knife internet network information tool

Thursday, March 18th, 2010

websites that provides a lot of useful info, like RBL (Relay Black Lists ), DNS, AS, BGP, etc

Red Hat Knowledgebase: How can I make Network interface names persistent accross reboots in Red Hat Enterprise Linux 5?

Monday, March 15th, 2010

writing udev rules for ethernet inteffaces

Slides from Linux Kernel Networking Miniconf 2009 [Index of /netconf2009_slides]

Monday, March 15th, 2010

Notes performance of the recent linux kernels on Nehalem hadrware, linux kernel bridges, DCCP protocol, visualization (cgroups), configuration protocol, etc.