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	<title>Erudite Relics of Loc Huu Ho&#187; Loc&#8217;s Blog</title>
	<atom:link href="http://www.lochuuho.com/category/it/security/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.lochuuho.com</link>
	<description>Ancora Imparo &#34;I am still learning&#34;</description>
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		<item>
		<title>Should entrepreneurs get an MBA? By Mario Luis Tavares Ferreira</title>
		<link>http://www.lochuuho.com/2009/04/15/its-basically-the-same-concept-just-that-xhtml-will-instill-better-habits-by-mario-luis-tavares-ferreira/</link>
		<comments>http://www.lochuuho.com/2009/04/15/its-basically-the-same-concept-just-that-xhtml-will-instill-better-habits-by-mario-luis-tavares-ferreira/#comments</comments>
		<pubDate>Wed, 15 Apr 2009 04:51:33 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[CMN 432]]></category>
		<category><![CDATA[MBA]]></category>
		<category><![CDATA[Management]]></category>
		<category><![CDATA[Personal]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[business]]></category>
		<category><![CDATA[entrepreneur]]></category>
		<category><![CDATA[Entrepreneurs]]></category>
		<category><![CDATA[Ideas]]></category>
		<category><![CDATA[knowledge]]></category>
		<category><![CDATA[Mario Luis Tavares Ferreira]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=382</guid>
		<description><![CDATA[In theory, having a couple decades of experience in running a business, I should already know almost everything about business management and development. But, actually, getting the MBA, I learned, rooted and improved a lot of processes and knowledge that I was already using, and also, I learned a lot of new things (state-of-the-art techniques, theories, new writers, new strategies, new “gurus”, and so on). I learned all that, even being a compulsive reader of everything about management, strategy, globalization and entrepreneurship, and had read hundreds of books about the matter, before deciding to return to school.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2009/04/15/its-basically-the-same-concept-just-that-xhtml-will-instill-better-habits-by-mario-luis-tavares-ferreira/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>LAMP setup: Beginning</title>
		<link>http://www.lochuuho.com/2008/09/25/lamp-setup-beginning/</link>
		<comments>http://www.lochuuho.com/2008/09/25/lamp-setup-beginning/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 06:18:27 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Apache]]></category>
		<category><![CDATA[LAMP]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[PHP]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=131</guid>
		<description><![CDATA[How to install and configure Linux as a Web server? What are the main steps to go? This article should cover the main configuration steps for LAMP - Linux Apache MySQL PHP server.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/25/lamp-setup-beginning/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How should I set up my Linux Web Server? by Neo Notenboom</title>
		<link>http://www.lochuuho.com/2008/09/25/how-should-i-set-up-my-linux-web-server-by-neo-notenboom/</link>
		<comments>http://www.lochuuho.com/2008/09/25/how-should-i-set-up-my-linux-web-server-by-neo-notenboom/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 06:12:35 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Apache]]></category>
		<category><![CDATA[Firewall]]></category>
		<category><![CDATA[FTP]]></category>
		<category><![CDATA[Linux Kernel]]></category>
		<category><![CDATA[Logging]]></category>
		<category><![CDATA[Maintenance]]></category>
		<category><![CDATA[Remote Access]]></category>
		<category><![CDATA[Rootkit Checks]]></category>
		<category><![CDATA[SSH]]></category>
		<category><![CDATA[Telnet]]></category>
		<category><![CDATA[TMP]]></category>
		<category><![CDATA[WHM]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=129</guid>
		<description><![CDATA[Original Document Here WHM Step one was to login to Web Host Manager (the server management front-end for cPanel), and run their configuration wizard. The only things that required non-default action were: setting the hostname added a resolver (DNS) server ip After the wizard was complete, these additional settings were performed manually: Server Contact E-Mail [...]]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/25/how-should-i-set-up-my-linux-web-server-by-neo-notenboom/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How to set up SSH keys: Frustration with &#8220;Server refused our key&#8221; by Andre Molnar</title>
		<link>http://www.lochuuho.com/2008/09/25/how-to-set-up-ssh-keys-frustration-with-server-refused-our-key-by-andre-molnar/</link>
		<comments>http://www.lochuuho.com/2008/09/25/how-to-set-up-ssh-keys-frustration-with-server-refused-our-key-by-andre-molnar/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 05:31:20 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Andre Molnar]]></category>
		<category><![CDATA[passphrase]]></category>
		<category><![CDATA[Server refused our key]]></category>
		<category><![CDATA[set up]]></category>
		<category><![CDATA[SSH]]></category>
		<category><![CDATA[SSH keys]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=127</guid>
		<description><![CDATA["Server refused our key"

Well - from what I have read that's supposed to work... but it didn't work for you did it?

Your problem has nothing to do with how well you followed these well documented procedures for getting ssh keys to work.
The solution to the problem is...
(brace yourself, its really simple) to try generating the keys on the server (unix, linix, bsd etc.) instead of the client (i.e. in windows).]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/25/how-to-set-up-ssh-keys-frustration-with-server-refused-our-key-by-andre-molnar/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How do I create and use Public Keys with SSH? by Neo Notenboom</title>
		<link>http://www.lochuuho.com/2008/09/25/how-do-i-create-and-use-public-keys-with-ssh-by-neo-notenboom/</link>
		<comments>http://www.lochuuho.com/2008/09/25/how-do-i-create-and-use-public-keys-with-ssh-by-neo-notenboom/#comments</comments>
		<pubDate>Thu, 25 Sep 2008 05:27:41 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Neo Notenboom]]></category>
		<category><![CDATA[Private Keys]]></category>
		<category><![CDATA[public keys]]></category>
		<category><![CDATA[Putty]]></category>
		<category><![CDATA[RSA]]></category>
		<category><![CDATA[Secure Shell]]></category>
		<category><![CDATA[SFTP]]></category>
		<category><![CDATA[SSH]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=125</guid>
		<description><![CDATA[SSH (Secure Shell) and SFTP (Secure FTP) support a very strong security model that can be used instead of the normal username and password authentication scheme we've all come to know and love. It uses public key cryptography to create a different, and more secure approach to authenticating your identity and rights to access a server or resource.

In a nutshell, you will generate a public and private key pair. The public key will be placed on the server by your system administrator, giving you access. You will keep the file containing the private key in a safe place. You'll login by simply by providing that private key file to your SSH or SFTP supporting client.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/25/how-do-i-create-and-use-public-keys-with-ssh-by-neo-notenboom/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Putty: Using public keys for SSH authentication</title>
		<link>http://www.lochuuho.com/2008/09/23/putty-using-public-keys-for-ssh-authentication/</link>
		<comments>http://www.lochuuho.com/2008/09/23/putty-using-public-keys-for-ssh-authentication/#comments</comments>
		<pubDate>Tue, 23 Sep 2008 06:21:08 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[public keys]]></category>
		<category><![CDATA[Putty]]></category>
		<category><![CDATA[SSH]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=119</guid>
		<description><![CDATA[Public key authentication is an alternative means of identifying yourself to a login server, instead of typing a password. It is more secure and more flexible, but more difficult to set up.

In conventional password authentication, you prove you are who you claim to be by proving that you know the correct password. The only way to prove you know the password is to tell the server what you think the password is. This means that if the server has been hacked, or spoofed (see section 2.2), an attacker can learn your password.

Public key authentication solves this problem. You generate a key pair, consisting of a public key (which everybody is allowed to know) and a private key (which you keep secret and do not give to anybody). The private key is able to generate signatures. A signature created using your private key cannot be forged by anybody who does not have that key; but anybody who has your public key can verify that a particular signature is genuine.
]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/23/putty-using-public-keys-for-ssh-authentication/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Tenable Network Security</title>
		<link>http://www.lochuuho.com/2008/09/22/tenable-network-security/</link>
		<comments>http://www.lochuuho.com/2008/09/22/tenable-network-security/#comments</comments>
		<pubDate>Tue, 23 Sep 2008 02:12:16 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Nessus Securuity Scanner]]></category>
		<category><![CDATA[Network Security]]></category>
		<category><![CDATA[Tenable]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=113</guid>
		<description><![CDATA[Tenable Network Security is the world leader in Unified Security Monitoring. Tenable provide agentless solutions for continuous monitoring of vulnerabilities, configurations, data leakage, log analysis and compromise detection.

Tenable is the sole sponsor of the Nessus vulnerability scanner which provides to the internet community a free, powerful, up-to-date, and easy to use remote security scanner. Nessus is currently rated among the top products of its type throughout the security industry and is endorsed by professional information security organizations such as the SANS Institute. We estimate that the Nessus scanner is used by more than 75,000 organizations world-wide.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/22/tenable-network-security/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PortSentry for Attack Detection &#8211; Part Two</title>
		<link>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-two/</link>
		<comments>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-two/#comments</comments>
		<pubDate>Sun, 21 Sep 2008 16:43:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Attack Detection]]></category>
		<category><![CDATA[Ido Dubrawsky]]></category>
		<category><![CDATA[PortSentry]]></category>
		<category><![CDATA[Server Security]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=61</guid>
		<description><![CDATA[This is the second in a two-part series on PortSentry. The first article discussed how PortSentry works to identify attacks, as well as what types of attacks it identifies. This article will focus on building, installing, and operating PortSentry. The focus here will be on the various configuration options available for PortSentry, as well as some of the benefits and drawbacks of those options.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-two/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PortSentry for Attack Detection, Part One</title>
		<link>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-one/</link>
		<comments>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-one/#comments</comments>
		<pubDate>Sun, 21 Sep 2008 16:39:31 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[IT]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Attack Detection]]></category>
		<category><![CDATA[Ido Dubrawsky]]></category>
		<category><![CDATA[PortSentry]]></category>
		<category><![CDATA[Server Security]]></category>

		<guid isPermaLink="false">http://www.lochuuho.com/?p=59</guid>
		<description><![CDATA[Portsentry by Psionic Technologies (now a part of Cisco) is a component of their TriSentry suite of attack detection tools: portsentry, hostsentry, and logsentry. This article is the first of a two-part series that will describe in detail how Portsentry works from both a theoretical and a technical point of view.The second article will discuss installing, configuring, and tailoring PortSentry for individual systems.]]></description>
		<wfw:commentRss>http://www.lochuuho.com/2008/09/21/portsentry-for-attack-detection-part-one/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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