Linux Journal - 2011 10.pdf

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WorldMags.net

Mustache.js | ipset | Lustre | tcpdump | ENet | SSDs

KEEP YOUR DATA

SAFE ON PUBLIC

NETWORKS

™

HACK YOUR

HOME ROUTER

Since 1994: The Original Magazine of the Linux Community

NETWORKING

ipset

for Advanced

Firewall

Coniguration

Deploy a

Scalable and

High-Performing

Distributed

Filesystem with

Lustre

tcpdump

the Powerful

Network Analysis Utility

REVIEWED: INTEL’S 320 SSD LINE

October 2011 | ISSUE 210

www.linuxjournal.com

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WorldMags.net

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WorldMags.net

CONTENTS OCTOBER 2011

ISSUE 210

NETWORKING

FEATURES

62 Advanced Firewall

Configurations with ipset

Get more from your iptables with

less work.

Henry Van Styn

72 Network Programming

with ENet

Create cross-platform network

programs easily.

Mike Diehl

80 The Lustre Distributed

Filesystem

Lustre gives clients access to a single

ile concurrently for both read and

write operations, avoiding bottlenecks

during ile IO.

Petros Koutoupis

90 tcpdump fu

Introducing some packet capture basics

and a breakdown of tcpdump syntax

and usage.

Henry Van Styn

WorldMags.net

4 / OCTOBER 2011 / WWW.LINUXJOURNAL.COM

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WorldMags.net

COLUMNS

INDEPTH

Reuven M. Lerner’s At the Forge

Remote Viewing—Not Just a

24

98

Psychic Power

Mustache.js

Linux is a great desktop OS, even when

Dave Taylor’s Work the Shell

32

the desktop is on another continent.

Joey Bernard

Working with Image Files

Kyle Rankin’s Hack and /

104 Packet Sniffing Basics

36

Practice Hacking on Your Home Router

To keep your data safe, the best defense

is knowing what you can lose, how it can

118 Doc Searls’ EOF

get lost and how to defend against it.

Adrian Hannah

Linux Is Latin

110 Python in the Cloud

REVIEW

Tame the cloud with Python.

Return to Solid State

54

Adrian Klaver

Kyle Rankin

IN EVERY ISSUE

Current_Issue.tar.gz

8

Letters

10

UPFRONT

14

New Products

42

New Projects

46

36 PRACTICE HACKING ON YOUR HOME ROUTER

117 Advertisers Index

ON THE COVER

• Keep Your Data Safe on Public Networks, p. 104

• Hack Your Home Router, p. 36

• ipset for Advanced Firewall Coniguration, p. 62

• tcpdump—the Powerful Network Analysis Utility, p. 90

• Deploy a Scalable and High-Performing Distributed Filesystem with Lustre, p. 80

49 SINFO

• Reviewed: Intel’s 320 SSD Line, p. 54

WorldMags.net

LINUX JOURNAL (ISSN 1075-3583) is published monthly by Belltown Media, Inc., 2121 Sage Road, Ste. 310, Houston, TX 77056 USA. Subscription rate is $29.50/year. Subscriptions start with the next issue.

WWW.LINUXJOURNAL.COM / OCTOBER 2011 / 5

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