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Articles tagged with: tcp

Hak5 1107 – Block Facebook Tracking, Interactive Process Automation, plus NetCat and Ngrep tricks
April 4, 2012 – 12:13 pm | 2 Comments
Hak5 1107 – Block Facebook Tracking, Interactive Process Automation, plus NetCat and Ngrep tricks
This time on the show, automating interactive tasks in Linux, preventing your browser sessions from being tracked, graphical command line disk usage utilities, and pushing hex over TCP with Echo. All that and more this time on Hak5!

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Rating: 9.4/10 (8 votes cast)
HakTip 53 – Netcat without Netcat
March 16, 2012 – 7:51 am | 4 Comments
HakTip 53 – Netcat without Netcat
We're setting up bind shells to netcat, without using netcat! Darren features three methods to create reverse shell connections to the Internet's favorite TCP/IP swiss army knife.

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Rating: 9.5/10 (2 votes cast)
Hak5 904 – Writing software without a line of code, crafting packets with hping, case mod cable mangement & cathodes and more
March 17, 2011 – 1:41 am | 12 Comments
Hak5 904 – Writing software without a line of code, crafting packets with hping, case mod cable mangement & cathodes and more

Darren finishes off the photo frame case mod with a little cable beautification and accent lighting. Shannon’s getting into programming without touching a line of code using the Illumination Software Creator from Radical Breeze. Plus getting crafty with packets and the hping utility, open-source dropbox alternative based on OpenSSH and Rsync, and multi-threaded steganography bruter-forcers!

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Rating: 8.0/10 (6 votes cast)
Hak5 903 – Building a photo frame computer case, your iPhone jailbroken picks, Multi-monitor PC setups…
March 9, 2011 – 11:04 am | 10 Comments
Hak5 903 – Building a photo frame computer case, your iPhone jailbroken picks, Multi-monitor PC setups…

Someone let Darren at the power tools again! Forget the case window, his latest creation includes a set of shadow box photo frames modded into a computer case perfect for showing off that sexy hardware. Shannon has rounded up your picks for webcam motion detection and iOS jailbroken apps. Plus answers to your questions regarding multi-monitor PC setups and much more!

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Rating: 7.2/10 (14 votes cast)
Episode 812 – Toorcon San Diego 2010 Part 2: IPv6
November 3, 2010 – 8:51 am | 16 Comments
Episode 812 – Toorcon San Diego 2010 Part 2: IPv6

In this episode Darren sits down with Joe Klein at Toorcon San Diego 2010 to talk IPv6, good and evil. Its more than just a big address space. We discuss the demise of IPv4, the differences between IPv6 and IPv6, Neighbor discovery, self-forming networks, global multicasting, address discovery and more.

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Rating: 7.6/10 (26 votes cast)
IPv6 from the Pentesters Perspective
October 20, 2010 – 6:18 pm | One Comment
IPv6 from the Pentesters Perspective

This demonstration Mubix joins us to add persistance to our penetration testing with a little Metasploit, Microsoft, and IP version 6.

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Rating: 10.0/10 (4 votes cast)
Episode 515 – Build your own SAN, PSP Hacking, Net Grep
May 27, 2009 – 1:54 am | 32 Comments
Episode 515 – Build your own SAN, PSP Hacking, Net Grep

Jenn Cutter of Open Alpha fame joins us to talk about recent developments in PSP hacking and homebrew. Matt’s got answers to your questions about rolling your own Storage Area Network for all your virtualization needs, and Darren’s filtering packets in the console with ngrep.

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Rating: 7.8/10 (4 votes cast)
Episode 501 — Won’t you be my neighbor?
February 18, 2009 – 2:51 pm | 18 Comments
Episode 501 — Won’t you be my neighbor?

Getting to know your neighbors — Darren takes a trip around your network with nmap, THE open source network security scanner. Want to obscure your OS fingerprint? Make a Windows Box show up as a printer? Shannon’s got just the thing. And Matt takes a first look at the Napera N24 smart network switch / security appliance. All that and more on this Hak5 Season 5 Premiere!

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Rating: 7.8/10 (4 votes cast)
Build a hardcore router for free with pfSense
February 4, 2009 – 7:14 pm | No Comment
Build a hardcore router for free with pfSense

While our smoothwall is and has been working well for us for the past two years, I recently had the need for something a little more robust.

I came across a fork of the monowall project, pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall and router. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of related features and a package system allowing further expandability without adding bloat and potential security vulnerabilities to the base distribution.

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Rating: 8.1/10 (7 votes cast)
Episode 409 — HappyHakoween: Password Cracking Clusters, Remote Control Services, Wireshark Packet Filtering
October 29, 2008 – 9:29 am | 15 Comments


Matt shows us how to turn anything into a service and provide a web frontend to manage them windows server, great for game server administration. Chris Gerling wraps up his three part series on Packet Sniffing with Wireshark techniques for packet filtering. Darren harnesses the CPU power of the HakHouse for good or evil to demonstrate cluster computing. Plus details on our Hak5 Halloween LAN Party!
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Rating: 10.0/10 (1 vote cast)
Episode 408 — Dissect TCP/IP, Dos Box, Alice, Day-Con, and Fon Batteries
October 22, 2008 – 9:26 am | 8 Comments


Chris Gerling breaks down IP and TCP headers with Wireshark and building blocks. Shannon Morse shows us DosBox, a free IBM PC DOS emulator. Christine Bourquin talks about Alice, a teaching programming language for beginners. Darren Kitchen summarises his experience at Day-Con and answers some questions about Fon batteries. [ MP4 | XviD | WMV ] Read more

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Rating: 10.0/10 (2 votes cast)
Episode 406 – Packet Sniffing 101, Social Media with Boxee, and multiple Gordon Freemans with Synergy
October 8, 2008 – 10:05 am | 9 Comments

Chris Gerling begins a three part series on Packet Sniffing starting with the fundamentals of packet structure, the OSI model, tools and terminology. Matt harnesses the social power of media with Boxee, a social media center based on XMBC. Shannon demos out Synergy, the Half-Life 2 co-op mod, and Darren check out Cron for Windows.
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Rating: 8.0/10 (3 votes cast)