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	<title>lonerunners.net &#187; Techie</title>
	<atom:link href="http://www.lonerunners.net/category/Techie/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.lonerunners.net</link>
	<description>Alessandro `jekil` Tanasi blog</description>
	<pubDate>Sat, 06 Sep 2008 22:29:43 +0000</pubDate>
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		<title>Hot link: cosa sono e perche` evitarli</title>
		<link>http://www.lonerunners.net/1364-hot-link-cosa-sono-e-perche-evitarli.html</link>
		<comments>http://www.lonerunners.net/1364-hot-link-cosa-sono-e-perche-evitarli.html#comments</comments>
		<pubDate>Sat, 06 Sep 2008 12:29:15 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[defacciare]]></category>

		<category><![CDATA[hot link]]></category>

		<category><![CDATA[inline linking]]></category>

		<guid isPermaLink="false">http://www.lonerunners.net/?p=1364</guid>
		<description><![CDATA[Inline linking o hot-link è uno stratagemma usato nella creazione di siti web nei quali le pagine fanno riferimento ad oggetti che non appartengono al dominio in cui questi vengono visualizzati o usati.
Ad esempio quando viene inserita in una pagina web un&#8217;immagine vista su un sito di terze parti si possono adottare due tecniche: si [...]]]></description>
			<content:encoded><![CDATA[<p><strong>Inline linking</strong> o <strong>hot-link</strong> è uno stratagemma usato nella creazione di siti web nei quali le pagine fanno riferimento ad oggetti che non appartengono al dominio in cui questi vengono visualizzati o usati.<br />
Ad esempio quando viene inserita in una pagina web un&#8217;immagine vista su un sito di terze parti si possono adottare due tecniche: si puo` <strong>copiarla</strong> sul proprio sito e visualizzarla, oppure visulizzarla direttamente <strong>indicando come</strong> <strong>fonte</strong> il sito di <strong>terze parti</strong>.</p>
<p>Utilizzando il secondo metodo, molto più veloce e sbrigativo, si realizza un&#8217;<strong>hot-link</strong>, rimanderete sempre all’<strong>immagine che risiede sul server dove è ospitato il sito dove l’avete trovata</strong>.</p>
<p>In particolare, gli hot-link sono usati con immagini di grosse dimensioni provenienti da altri siti web. Tale procedura comporta un forte <strong>sfruttamento</strong> in termini di banda e risorse del server in cui sono realmente memorizzate e un utilizzo praticamente nullo del server che contiene il sito web visualizzato.</p>
<p>Tale procedura non è molto corretta e neppure gradita da molti siti, infatti l&#8217;utilizzo di hot-link viene spesso proibito, perche` <strong>ruba</strong> della <strong>banda</strong>, oltre che dello spazio e delle <strong>risorse</strong> da un server che non appartiene a chi realizza l&#8217;hot-link, e questo non è bello né certamente <strong>educato</strong>.</p>
<p>Vediamo ora con un esempio pratico perche` realizze un hot-link e` una <strong>gran brutta idea</strong>.</p>
<p>Un po&#8217; di giorni fa vedo nei file di <strong>log</strong> di questo web server che e` stato realizzato un hot-link ad <a href="http://www.lonerunners.net/1225-lol-vista-error-message.html">un&#8217;immagine</a> che avevo postato tempo fa senza nemmeno citarmi come fonte. <em>Oggi e` venerdi`, mi sento buono, e non riporto chi ha realizzato l&#8217;hot-link.</em></p>
<p>Non che a me interessi se mi ruba un po&#8217; di banda o qualche ciclo di CPU, per mia fortuna questo server e` abbastanza sovradimensionato, ma vorrei spiegare cosa <strong>comporta</strong> quel hot-link e cosa <strong>poteva accedere</strong>, al di la` di qualche megabyte di banda.</p>
<ol>
<li><strong>Se fossi stato di fretta</strong><br />
Se volevo risolvere velocemente la questione, <strong>rinomivavo</strong> o <strong>spostavo</strong> l&#8217;immagine. Il mio sito non avrebbe avuto problemi ma chi avrebbe visualizzato la pagina contentente l&#8217;hot-link non avrebbe visualizzato l&#8217;immagine, avrebbe ottenuto un errore di immagine mancante, e avrebbe dato la colpa ad un webmaster incompetente.</li>
<li><strong>Se fossi stato professionale<br />
</strong>Se volevo risolvere la questione in modo professionale avrei aggiunto qualche riga per mod_rewrite come queste:</p>
<pre>RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?miosito.it [NC]
RewriteRule \.(jpg|jpeg|png|gif|bmp)$ - [NC,F,L]</pre>
<p>Cosi che tutti i visitatori che richiedessero l&#8217;immagine provenendo dal sito con l&#8217;hot-link non la visualizzassero. I visitatori avrebbero dato la colpa nuovamente al webmaster.</li>
<li><strong>Se fossi stato vena di scherzi<br />
</strong>Avrei sostituito l&#8217;immagine con un altra. L&#8217;immagine oggetto del&#8217;hot-link e sul mio sito, quindi sotto il mio <strong>totale controllo</strong>. E posso farci quello che voglio, se fossi stato in vena di scherzi l&#8217;avrei sostituita con un immagine pornografico o di insulti verso i navigatori. Immagino che i visitatori del sito in cui viene visualizzata tale immagine non sarebbero molto felici, e se la prenderebbero con il webmaster di tale sito. E <a href="http://www.polisblog.it/post/708/francesco-storace-chi-di-hotlink-ferisce">questo</a> ne e` un esempio. (V.M. 27).</li>
<li><strong>Se fossi stato cattivo</strong><br />
Avrei fatto in modo di sostituire l&#8217;immagine con un mio <strong>script</strong> javascript. Questo sarebbe stato <strong>eseguito dal browser del visitatore</strong> del sito che mi hot-linka.<br />
A quello script potrei far fare molte cose, ad esempio far apparire come defacciato il sito al visitatore.</li>
<li><strong>Se fossi veramente cattivo</strong><br />
Avrei fatto in modo di sostituire l&#8217;immagine con un mio <strong>script</strong> javascript. Questo sarebbe stato <strong>eseguito dal browser del visitatore</strong> del sito che mi hot-linka.<br />
Tale javascript avrebbe mostrato l&#8217;immagine originaria, come nulle fosse, con la differenza che ad esempio richiamava <a href="http://attackapi.googlecode.com">attack-api</a>, <strong>rubava le credenziali</strong> e dati di <strong>ogni visitatore</strong> del sito, e me le inviava. Ogni visitatore di quel sito sarebbe stato <strong>attaccato</strong>, la <strong>privacy</strong> della maggior parte di loro sarebbe stata <strong>violata</strong> e dei dati importanti sarebbere stati trafugati. Con un po&#8217; di fortuna avrei rubato anche le credenziali dell&#8217;<strong>amministratore</strong> del sito che mi ha fatto  l&#8217;hot-link.</li>
</ol>
<p>Ora, siamo d&#8217;accordo che l&#8217;hot-link e` <strong>cosa brutta</strong>?</p>
]]></content:encoded>
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		</item>
		<item>
		<title>ASP.NET and input validation against XSS</title>
		<link>http://www.lonerunners.net/1362-aspnet-and-input-validation-against-xss.html</link>
		<comments>http://www.lonerunners.net/1362-aspnet-and-input-validation-against-xss.html#comments</comments>
		<pubDate>Thu, 04 Sep 2008 23:01:52 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[asp.net]]></category>

		<category><![CDATA[bypass]]></category>

		<category><![CDATA[control]]></category>

		<category><![CDATA[injection]]></category>

		<category><![CDATA[xss]]></category>

		<guid isPermaLink="false">http://www.lonerunners.net/?p=1362</guid>
		<description><![CDATA[The today&#8217;s topic is XSS under ASP.NET and how validation filters and request filters works and are applied under ASP.NET.
The Microsoft .NET framework comes with a request validation feature, configurable by the ValidateRequest setting. ValidateRequest has been a feature of ASP.NET since version 1.1. This feature consists of a series of filters, designed to prevent [...]]]></description>
			<content:encoded><![CDATA[<p>The today&#8217;s topic is XSS under ASP.NET and how validation filters and request filters works and are applied under ASP.NET.</p>
<p>The Microsoft .NET framework comes with a request validation feature, configurable by the ValidateRequest setting. ValidateRequest has been a feature of ASP.NET since version 1.1. This feature consists of a series of filters, designed to prevent classic web input validation attacks such as HTML injection and XSS (Cross-site Scripting).</p>
<p>Procheckup describe how bypass ValidateRequest in a <a href="http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf">whitepaper</a>.</p>
<p>On the other side, some ASP.NET controls offers by default automatic html encoding, a great resource when you are reviewing your code for possible Cross-Site Scripting (XSS) or double encoding problems is <a href="http://blogs.msdn.com/sfaust/attachment/8918996.ashx">this table</a> that list all ASP.NET control and which property offers html, script or url encoding.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>What&#8217;s new in the Flash 10 security</title>
		<link>http://www.lonerunners.net/1359-whats-new-in-the-flash-10-security.html</link>
		<comments>http://www.lonerunners.net/1359-whats-new-in-the-flash-10-security.html#comments</comments>
		<pubDate>Wed, 03 Sep 2008 23:41:58 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[adobe]]></category>

		<category><![CDATA[flash]]></category>

		<category><![CDATA[flash 10]]></category>

		<guid isPermaLink="false">http://www.lonerunners.net/?p=1359</guid>
		<description><![CDATA[The new version of Adobe Flash (actually 10 beta) has a variety of features and enhancements aimed to increase the security.
You can read a detailed article of Trevor McCaulery here: http://www.adobe.com/devnet/flashplayer/articles/fplayer10_security_changes.html
It seems that the Adobe security is based on:

require user interaction: to avoid automatic explotation and warn user about flash actions
new features that ovverride olds [...]]]></description>
			<content:encoded><![CDATA[<p>The new version of Adobe Flash (actually 10 beta) has a variety of features and enhancements aimed to increase the security.</p>
<p>You can read a detailed article of Trevor McCaulery here: <a href="http://www.adobe.com/devnet/flashplayer/articles/fplayer10_security_changes.html">http://www.adobe.com/devnet/flashplayer/articles/fplayer10_security_changes.html</a></p>
<p>It seems that the Adobe security is based on:</p>
<ul>
<li>require user interaction: to avoid automatic explotation and warn user about flash actions</li>
<li>new features that ovverride olds with a more secure implemtation</li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>splmap 0.6 released</title>
		<link>http://www.lonerunners.net/1354-splmap-06-released.html</link>
		<comments>http://www.lonerunners.net/1354-splmap-06-released.html#comments</comments>
		<pubDate>Sun, 31 Aug 2008 23:36:19 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[database]]></category>

		<category><![CDATA[hacking]]></category>

		<category><![CDATA[hacking tools]]></category>

		<category><![CDATA[sql injection]]></category>

		<category><![CDATA[sqplamp]]></category>

		<guid isPermaLink="false">http://www.lonerunners.net/?p=1354</guid>
		<description><![CDATA[My friend inquis today released one of the best SQL injection tools available to the public: sqlmap.
For the ones of you that do not know this tool yet, sqlmap is an automatic SQL injection tool developed in Python. Its goal is to detect and take advantage of SQL injection vulnerabilities on web applications. Once it [...]]]></description>
			<content:encoded><![CDATA[<p>My friend <a href="http://bernardodamele.blogspot.com">inquis</a> today released one of the best SQL injection tools available to the public: <a href="http://sqlmap.sourceforge.net/">sqlmap</a>.<br />
For the ones of you that do not know this tool yet, sqlmap is an automatic <a href="http://www.google.com/search?q=SQL+injection">SQL injection</a> tool developed in <a href="http://www.python.org/">Python</a>. Its goal is to detect and take advantage of SQL injection vulnerabilities on web applications. Once it detects one or more SQL injections on the target host, the user can choose among a variety of options to perform an extensive back-end database management system fingerprint, retrieve DBMS session user and database, enumerate users, password hashes, privileges, databases, dump entire or user&#8217;s specific DBMS tables/columns, run his own SQL <code>SELECT</code> statement, read specific files on the file system and much more.</p>
<p>After almost a year of extensive programming I am done with complete code refactoring, many bugs fixes and many new features.<br />
Some of the new features include:</p>
<ul>
<li>Added multithreading support to set the maximum number of concurrent HTTP requests.</li>
<li>Implemented SQL shell (<span style="font-family: courier new;">&#8211;sql-shell</span>) functionality and fixed SQL query (<span style="font-family: courier new;">&#8211;sql-query</span>, before called <span style="font-family: courier new;">-e</span>) to be able to run whatever <span style="font-family: courier new;">SELECT</span> statement and get its output in both inband and blind SQL injection attack.</li>
<li>Added an option (<span style="font-family: courier new;">&#8211;privileges</span>) to retrieve DBMS users privileges, it also notifies if the user is a DBMS administrator.</li>
<li>Added support (<span style="font-family: courier new;">-c</span>) to read options from configuration file, an example of valid INI file is sqlmap.conf and support (<span style="font-family: courier new;">&#8211;save</span>) to save command line options on a configuration file.</li>
<li>Implemented support for HTTPS requests over HTTP(S) proxy.</li>
<li>Enhanced logging system: added three more levels of verbosity to show also HTTP sent and received traffic.</li>
</ul>
<p>Complete list of changes at <a href="http://sqlmap.sourceforge.net/doc/ChangeLog">http://sqlmap.sourceforge.net/doc/ChangeLog</a>.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>A browser as web hacking platform</title>
		<link>http://www.lonerunners.net/1254-a-browser-as-web-hacking-platform.html</link>
		<comments>http://www.lonerunners.net/1254-a-browser-as-web-hacking-platform.html#comments</comments>
		<pubDate>Tue, 19 Aug 2008 01:08:00 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[ethical hacking]]></category>

		<category><![CDATA[firefox]]></category>

		<category><![CDATA[firefox extension]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1153</guid>
		<description><![CDATA[A list of Firefox plugins to turn your browser in an hacking platform. This is an improved list based on &#34;Turning Firefox to an ethical hacking platform&#34; from Security-Database.com
Information gathering

 Whois and geo-location

 ShowIP
: Show the IP address of the current page in the status bar. It also
allows querying custom services by IP (right mouse [...]]]></description>
			<content:encoded><![CDATA[<p>A list of Firefox plugins to turn your browser in an hacking platform. This is an improved list based on &quot;<a href="http://www.security-database.com/toolswatch/Turning-Firefox-to-an-Ethical.html">Turning Firefox to an ethical hacking platform</a>&quot; from Security-Database.com</p>
<p><b>Information gathering</b></p>
<ul class="spip">
<li class="spip"><b> Whois and geo-location</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/590/" class="spip_out">ShowIP</a><br />
: Show the IP address of the current page in the status bar. It also<br />
allows querying custom services by IP (right mouse button) and Hostname<br />
(left mouse button), like whois, netcraft.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2993/" class="spip_out">Shazou</a><br />
: The product called Shazou (pronounced Shazoo it is Japanese for<br />
mapping) enables the user with one-click to map and geo-locate any<br />
website they are currently viewing.</li>
<li class="spip"><a target="_blank" href="https://addons.mozilla.org/firefox/663/" class="spip_out"> HostIP.info Geolocation</a> : Displays Geolocation information for a website using hostip.info data. Works with all versions of Firefox.</li>
<li class="spip"><a target="_blank" href="https://addons.mozilla.org/firefox/2100/" class="spip_out"> Active Whois</a> : Starting Active Whois to get details about any Web site owner and its host server.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2587/" class="spip_out">Bibirmer Toolbar</a><br />
: An all-in-one extension. But auditors need to play with the toolbox.<br />
It includes ( WhoIs, DNS Report, Geolocation , Traceroute , Ping ).<br />
Very useful for information gathering phase</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Enumeration / fingerprinting</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/4276/" class="spip_out">Header Spy</a>: Shows HTTP headers on statusbar</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/575/" class="spip_out">Header Monitor</a><br />
: This is Firefox extension for display on statusbar panel any HTTP<br />
response header of top level document returned by a web server.<br />
Example: Server (by default), Content-Encoding, Content-Type,<br />
X-Powered-By and others.</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Social engineering</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3167/" class="spip_out">People Search and Public Record</a>:<br />
This Firefox extension is a handy menu tool for investigators,<br />
reporters, legal professionals, real estate agents, online researchers<br />
and anyone interested in doing their own basic people searches and<br />
public record lookups as well as background research.</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Googling and spidering</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2144/" class="spip_out">Advanced dork</a><br />
: Gives quick access to Google’s Advanced Operators directly from the<br />
context menu. This could be used to scan for hidden files or narrow<br />
in a target anonymously (via the scroogle.org option) </li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/1616/" class="spip_out">SpiderZilla</a> : Spiderzilla is an easy-to-use website mirror utility, based on Httrack from www.httrack.com.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2214/" class="spip_out">View Dependencies</a><br />
: View Dependencies adds a tab to the &quot;page info&quot; window, in which it<br />
lists all the files which were loaded to show the current page. (useful<br />
for a spidering technique)</li>
</ul>
</li>
</ul>
<p class="spip"><b>Security Assessment / Code auditing</b></p>
<ul class="spip">
<li class="spip"><b> Editors</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2076/" class="spip_out">JSView</a><br />
: The ’view page source’ menu item now opens files based on the<br />
behavior you choose in the jsview options. This allows you to open the<br />
source code of any web page in a new tab or in an external editor.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/1964/" class="spip_out">Cert Viewer Plus</a><br />
: Adds two options to the certificate viewer in Firefox or Thunderbird:<br />
an X.509 certificate can either be displayed in PEM format (Base64/RFC<br />
1421, opens in a new window) or saved to a file (in PEM or DER format -<br />
and PKCS#7 provided that the respective patch has been applied - cf.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/1843/" class="spip_out">Firebug</a><br />
: Firebug integrates with Firefox to put a wealth of development tools<br />
at your fingertips while you browse. You can edit, debug, and monitor<br />
CSS, HTML, and JavaScript live in any web page</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2897/" class="spip_out">XML Developer Toolbar</a>:allows XML Developer’s use of standard tools all from your browser.</li>
<li class="spip"><a href="https://addons.mozilla.org/en-US/firefox/addon/60">Web developer</a> : Adds a menu and a toolbar with various web developer tools.</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Headers manipulation</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/575/" class="spip_out">HeaderMonitor</a><br />
: This is Firefox extension for display on statusbar panel any HTTP<br />
response header of top level document returned by a web server.<br />
Example: Server (by default), Content-Encoding, Content-Type,<br />
X-Powered-By and others.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/953/" class="spip_out">RefControl</a> : Control what gets sent as the HTTP Referer on a per-site basis.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/59/" class="spip_out">User Agent Switcher</a> :Adds a menu and a toolbar button to switch the user agent of the browser</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Cookies manipulation</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/573/" class="spip_out">Add N Edit Cookies</a> : Cookie Editor that allows you add and edit &quot;session&quot; and saved cookies. </li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3255/" class="spip_out">CookieSwap</a><br />
: CookieSwap is an extension that enables you to maintain numerous sets<br />
or &quot;profiles&quot; of cookies that you can quickly swap between while<br />
browsing</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3629/" class="spip_out">httpOnly</a> : Adds httpOnly cookie support to Firefox by encrypting cookies marked as httpOnly on the browser side</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2208/" class="spip_out">Allcookies</a> : Dumps ALL cookies (including session cookies) to Firefox standard cookies.txt file</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Security auditing</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3899/" class="spip_out">HackBar</a><br />
: This toolbar will help you in testing sql injections, XSS holes and<br />
site security. It is NOT a tool for executing standard exploits and it<br />
will NOT learn you how to hack a site. Its main purpose is to help a<br />
developer do security audits on his code.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/966/" class="spip_out">Tamper Data</a> : Use tamperdata to view and modify HTTP/HTTPS headers and post<br />
parameters.</li>
<li class="spip"><a target="_blank" href="http://groups.csail.mit.edu/uid/chickenfoot/" class="spip_out">Chickenfoot</a><br />
: Chickenfoot is a Firefox extension that puts a programming<br />
environment in the browser’s sidebar so you can write scripts to<br />
manipulate web pages and automate web browsing. In Chickenfoot, scripts<br />
are written in a superset of Javascript that includes special functions<br />
specific to web tasks. </li>
</ul>
</li>
</ul>
<p class="spip"><b>Proxy/web utilities</b></p>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/2464/" class="spip_out">FoxyProxy</a><br />
: FoxyProxy is an advanced proxy management tool that completely<br />
replaces Firefox’s proxy configuration. It offers more features than<br />
SwitchProxy, ProxyButton, QuickProxy, xyzproxy, ProxyTex, etc</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/125/" class="spip_out">SwitchProxy</a>:<br />
SwitchProxy lets you manage and switch between multiple proxy<br />
configurations quickly and easily. You can also use it as an anonymizer<br />
to protect your computer from prying eyes</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3002/" class="spip_out">POW (Plain Old WebServer)</a><br />
: The Plain Old Webserver uses Server-side Javascript (SJS) to run a<br />
server inside your browser. Use it to distribute files from your<br />
browser. It supports Server-side JS, GET, POST, uploads, Cookies,<br />
SQLite and AJAX. It has security features to password-protect your<br />
site. Users have created a wiki, chat room and search engine using SJS.</li>
<li class="spip"><a href="https://addons.mozilla.org/en-US/firefox/addon/2275">Torbutton</a> : Torbutton provides a button to securely and easily enable or disable<br />
the browser&#8217;s use of Tor. It is currently the only addon that will<br />
safely manage your Tor browsing to prevent IP address leakage, cookie<br />
leakage, and general privacy attacks.</li>
</ul>
<p class="spip"><b>Misc</b></p>
<ul class="spip">
<li class="spip"><b> Hacks for fun</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/748/" class="spip_out">Greasemonkey</a> : Allows you to customize the way a webpage displays using small bits of JavaScript (scripts could be download <a target="_blank" href="http://userscripts.org/" class="spip_out">here</a>)</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Encryption</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/3208/" class="spip_out">Fire Encrypter</a><br />
: FireEncrypter is an Firefox extension which gives you<br />
encryption/decryption and hashing functionalities right from your<br />
Firefox browser, mostly useful for developers or for education &amp;<br />
fun.</li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Malware scanner</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/4115/" class="spip_out">QArchive.org web files checker</a><br />
: llowing people to check web files for any malware (viruses, trojans,<br />
worms, adware, spyware and other unwanted things) inclusions.</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/938/" class="spip_out">Dr.Web anti-virus link checker</a> : This plugin allows you to check any file you are about to download, any page you are about to visit</li>
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/771/" class="spip_out">ClamWin Antivirus Glue for Firefox</a> : This extension scans every downloaded file automatically with ClamWin. </li>
</ul>
</li>
</ul>
<ul class="spip">
<li class="spip"><b> Anti Spoof</b>
<ul class="spip">
<li class="spip"> <a target="_blank" href="https://addons.mozilla.org/firefox/667/" class="spip_out">refspoof</a><br />
: Easy to pretend to origin from a site by overriding the url referrer<br />
(in a http request). — it incorporates this feature by using the<br />
pseudo-protocol spoof:// .. thus it’s possible to store the information<br />
in a &quot;hyperlink&quot; - that can be used in any context .. like html pages<br />
or bookmarks</li>
</ul>
</li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Kaminsky DNS Vulnerability for dummies</title>
		<link>http://www.lonerunners.net/1256-kaminsky-dns-vulnerability-for-dummies.html</link>
		<comments>http://www.lonerunners.net/1256-kaminsky-dns-vulnerability-for-dummies.html#comments</comments>
		<pubDate>Sun, 10 Aug 2008 18:12:37 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Networking]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[dns vulnerability]]></category>

		<category><![CDATA[kaminsky]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1155</guid>
		<description><![CDATA[The easiest and best explanation of Dan Kaminsky DNS Vulnerability that i found on the Net:An Illustrated Guide to the Kaminsky DNS Vulnerability by Steve Friedl
]]></description>
			<content:encoded><![CDATA[<p>The easiest and best explanation of <a href="http://www.doxpara.com/">Dan Kaminsky</a> DNS Vulnerability that i found on the Net:<br /><a href="http://www.unixwiz.net/techtips/iguide-kaminsky-dns-vuln.html">An Illustrated Guide to the Kaminsky DNS Vulnerability</a> by Steve Friedl</p>
]]></content:encoded>
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		</item>
		<item>
		<title>i-Doser e le droghe virtuali</title>
		<link>http://www.lonerunners.net/1253-i-doser-e-le-droghe-virtuali.html</link>
		<comments>http://www.lonerunners.net/1253-i-doser-e-le-droghe-virtuali.html#comments</comments>
		<pubDate>Thu, 17 Jul 2008 01:17:00 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[Techie]]></category>

		<category><![CDATA[battiti bineurali]]></category>

		<category><![CDATA[droga]]></category>

		<category><![CDATA[droghe virtuali]]></category>

		<category><![CDATA[i-doser]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1152</guid>
		<description><![CDATA[Vi ricordate di quando i vostri genitori vi dicevano &#34;non stare tutto il giorno attaccato al commodore che diventi epilettico&#34;?i-Doser e` una droga virtuale, basta scaricarla subito ad un modico prezzo o comprarla su CD o MP3 e &#34;ascoltarla&#34; a casa e senza bisogno di spacciatori e senza gli eventuali rischi legali.La droga virtuale e` [...]]]></description>
			<content:encoded><![CDATA[<p>Vi ricordate di quando i vostri genitori vi dicevano <i>&quot;non stare tutto il giorno attaccato al commodore che diventi epilettico&quot;</i>?<br /><b>i-Doser</b> e` una <b>droga virtuale</b>, basta scaricarla subito ad un modico prezzo o comprarla su CD o MP3 e <b>&quot;ascoltarla&quot;</b> a casa e senza bisogno di spacciatori e senza gli eventuali rischi legali.<br />La droga virtuale e` basata sui &quot;<b>battiti binaurali</b>&quot; (o <a href="http://en.wikipedia.org/wiki/Binaural_beats">binaural beats</a>) sperimentati sul cervello negli anni Settanta dal dr. Gerald Oster, e che consistono nell&#8217;applicare  onde sonore a <b>frequenze  diverse</b><br />
ai due orecchi per stimolare il cervello a seconda della loro<br />
intensita`. Le frequenze cerebrali vanno da 1 a 4Hz per il livello<br />
Delta, quello del sonno profondo, fino ad un massimo di 30Hz allo stato<br />
vigile che corrisponde alla frequenza Beta, passando per Theta e Alfa,<br />
uno stato quest&#8217;ultimo di semiveglia usato nei sistemi di Controllo<br />
Mentale perche` consente di sincronizzare i due emisferi potenziando<br />
l&#8217;attivita` cerebrale.<br /> i-Doser e` ottenuta applicando, con <b>auricolari</b>, alte frequenze <b>asincrone</b><br />
(cioe` di frequenze diverse) ai due orecchi, per esempio 500 e 510 Hz<br />
rispettivamente, causando nel cervello un tono di 10 Hz cioe` in pieno<br />
livello Alfa e favorendo cosi` gli <b>effetti di alterazione della percezione</b>.
<p>C&#8217;e`<br />
da capire che effetti si presentano a breve e lungo termine ingannando<br />
in questo modo gli organi percettivi del cercello, che potrebbe<br />
abituarsi alle nuove condizioni ambientali e presentare qualche tipo di<br />
alterazione permanente. Perche` con il cervello e` meglio non scherzare.</p>
<p>Vediamo un esempio di utilizzo di i-Doser:<br /><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/gbCQN_6JW2I&#038;hl=en&#038;fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/gbCQN_6JW2I&#038;hl=en&#038;fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object></p>
<p><b>UPDATE:</b> Un mio amico medico mi dice che questa cosa molto probabilmente e` tutto un falso, e che e` impossibile ottenere alterazioni mentali in questo modo. Quindi tutto un fake anche se riportato perfino dai telegiornali nazionali.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Database datatype comparison sheet</title>
		<link>http://www.lonerunners.net/1246-database-datatype-comparison-sheet.html</link>
		<comments>http://www.lonerunners.net/1246-database-datatype-comparison-sheet.html#comments</comments>
		<pubDate>Sun, 06 Jul 2008 19:10:00 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[In English]]></category>

		<category><![CDATA[Research]]></category>

		<category><![CDATA[Security]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[comparison]]></category>

		<category><![CDATA[database]]></category>

		<category><![CDATA[datatype]]></category>

		<category><![CDATA[sql injection]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1150</guid>
		<description><![CDATA[Sometimes when writing automated SQL injection tools or exploit based on SQLi vulnerabilities you can fight with the different implementation of standard SQL datatype of DBMS.Reading a lot of documentation i wrote a  comparison sheet between datatypes used by Mysql, SQL Server, Oracle, DB2, SQLite, PostgreSQL, Sybase ASE, Firebird.You can download Adobe Acrobat [PDF] or [...]]]></description>
			<content:encoded><![CDATA[<p>Sometimes when writing automated <b>SQL injection</b> tools or exploit based on SQLi vulnerabilities you can fight with the different implementation of standard <b>SQL datatype</b> of DBMS.<br />Reading a lot of documentation i wrote a  <b>comparison sheet</b> between datatypes used by <b>Mysql</b>, <b>SQL Server</b>, <b>Oracle</b>, <b>DB2</b>, <b>SQLite</b>, <b>PostgreSQL</b>, <b>Sybase ASE</b>, <b>Firebird</b>.<br />You can download Adobe Acrobat <a href="/users/jekil/pub/paper-database_datatype_comparison/db_datatype_comparison.pdf">[PDF]</a> or OpenOffice <a href="/users/jekil/pub/paper-database_datatype_comparison/db_datatype_comparison.ods">[ODS]</a>.
<p>References:
<ul>
<li><a href="http://www-css.fnal.gov/dsg/external/freeware/mysql-vs-pgsql.html">http://www-css.fnal.gov/dsg/external/freeware/mysql-vs-pgsql.html</a></li>
<li><a href="http://dev.mysql.com/doc/refman/5.0/en/data-types.html">http://dev.mysql.com/doc/refman/5.0/en/data-types.html</a></li>
<li><a href="http://dev.mysql.com/doc/refman/5.0/en/data-type-overview.html">http://dev.mysql.com/doc/refman/5.0/en/data-type-overview.html</a></li>
<li><a href="http://troels.arvin.dk/db/rdbms/#data_types">http://troels.arvin.dk/db/rdbms/#data_types</a></li>
<li><a href="http://www.linuxnetworks.de/doc/index.php/OpenDBX/DBMS_Datatypes">http://www.linuxnetworks.de/doc/index.php/OpenDBX/DBMS_Datatypes</a></li>
<li><a href="http://www.peachpit.com/articles/article.aspx?p=30885&#038;seqNum=7">http://www.peachpit.com/articles/article.aspx?p=30885&amp;seqNum=7</a></li>
<li><a href="http://download-west.oracle.com/docs/cd/B12037_01/server.101/b10759/sql_elements001.htm">http://download-west.oracle.com/docs/cd/B12037_01/server.101/b10759/sql_elements001.htm</a></li>
<li><a href="http://technet.microsoft.com/en-us/library/ms187752.aspx">http://technet.microsoft.com/en-us/library/ms187752.aspx</a></li>
<li><a href="# http://publib.boulder.ibm.com/infocenter/iwedhelp/v6r0/index.jsp?topic=/com.ibm.db2e.doc/dbsap_b8.html">http://publib.boulder.ibm.com/infocenter/iwedhelp/v6r0/index.jsp?topic=/com.ibm.db2e.doc/dbsap_b8.html</a></li>
</ul>
]]></content:encoded>
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		</item>
		<item>
		<title>Quello che vedi potrebbe non esser vero</title>
		<link>http://www.lonerunners.net/1243-quello-che-vedi-potrebbe-non-esser-vero.html</link>
		<comments>http://www.lonerunners.net/1243-quello-che-vedi-potrebbe-non-esser-vero.html#comments</comments>
		<pubDate>Fri, 27 Jun 2008 02:13:00 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[LOL]]></category>

		<category><![CDATA[Privacy]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[hacktivism]]></category>

		<category><![CDATA[invisible]]></category>

		<category><![CDATA[photogaphy]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1147</guid>
		<description><![CDATA[E` possibile modificare la percezione della realta` in modo da alterarla in tempo reale?
In parte sembra di si, utilizzando il Fulgurator, un aggeggio inventato da un tedesco che permette di modificare in tempo reale le fotografie fatte all&#8217;oggetto su cui viene utilizzato. Il che vuol dire che basta puntare il Fulgurator su un oggetto per [...]]]></description>
			<content:encoded><![CDATA[<p>E` possibile modificare la percezione della realta` in modo da <b>alterarla</b> in <b>tempo reale</b>?
<p>In parte sembra di si, utilizzando il <a href="http://gizmodo.com/5019480/image-fulgurator-does-real+world-hacking-of-other-peoples-photos">Fulgurator</a>, un aggeggio inventato da un tedesco che permette di modificare in tempo reale le <b>fotografie</b> fatte all&#8217;oggetto su cui viene utilizzato. Il che vuol dire che basta puntare il <a href="http://gizmodo.com/5019480/image-fulgurator-does-real+world-hacking-of-other-peoples-photos">Fulgurator</a> su un oggetto per <b>alterare tutte le foto</b> che vengono fatte a quell&#8217;oggetto senza intervenire in alcun modo sulle macchine fotografiche.</p>
<p>Il suo funzionamento e` basato sull&#8217;utilizzo di brevissimi <b>flash</b> di luce molto intensa impercettibili all&#8217;occhio umano ma che una macchina fotografica riesce ad apprezzare, quindi tale flash di luce rimane impresso in una fotografia ma allo stesso tempo rimane invisibile.</p>
<p>Un invenzione che si presta a svariati usi, dall&#8217;<a href="http://en.wikipedia.org/wiki/Hacktivism">hacktivism</a> al watermarking di oggetti, ad esempio statue, che non possono essere fotografati con note di copyright.</p>
<p>Un video dimostrativo:</p>
<p><object width="494" height="413"><param value="http://www.youtube.com/v/EAX_3Bgel7M&#038;hl=en" name="movie" /><embed width="494" height="413" type="application/x-shockwave-flash" src="http://www.youtube.com/v/EAX_3Bgel7M&#038;hl=en" /></object></p>
]]></content:encoded>
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		</item>
		<item>
		<title>Come monitorare chi controlla Wikipedia</title>
		<link>http://www.lonerunners.net/1240-come-monitorare-chi-controlla-wikipedia.html</link>
		<comments>http://www.lonerunners.net/1240-come-monitorare-chi-controlla-wikipedia.html#comments</comments>
		<pubDate>Mon, 16 Jun 2008 12:51:00 +0000</pubDate>
		<dc:creator>jekil</dc:creator>
		
		<category><![CDATA[Privacy]]></category>

		<category><![CDATA[Techie]]></category>

		<category><![CDATA[censura]]></category>

		<category><![CDATA[controllo]]></category>

		<category><![CDATA[data mining]]></category>

		<category><![CDATA[wikipedia]]></category>

		<guid isPermaLink="false">http://localhost/wordpress/?p=1145</guid>
		<description><![CDATA[Stavo girovagando in rete tra un colpo di tosse e l&#8217;altro, come farebbe una persona in preda ad una bruttissima bronchite, quando trovai il nuovo giocattolino che avrebbe allietato le mie ore da malato. O meglio relativamente nuovo visto che e` stato pubblicato l&#8217;estate scorsa.
Wikiscanner e` un tool che raccoglie tutti i diff (listato delle [...]]]></description>
			<content:encoded><![CDATA[<p>Stavo <b>girovagando</b> in rete tra un colpo di tosse e l&#8217;altro, come farebbe una persona in preda ad una bruttissima bronchite, quando trovai il nuovo <b>giocattolino</b> che avrebbe allietato le mie ore da malato. O meglio relativamente nuovo visto che e` stato pubblicato l&#8217;estate scorsa.</p>
<p><a href="http://wikiscanner.virgil.gr">Wikiscanner</a> e` un tool che raccoglie tutti i <b>diff</b> (listato delle modifche) dalle pagine di <b>wikipedia</b> e correlando questi dati con quelli del registro <b>RIPE</b> per l&#8217;assegnazione degli indirizzi IP fornisce indicazioni su<b> chi effettua cambiamenti</b> a wikipedia. Questo realizza uno stupendo motore di <b>data mining</b> per articolare query del tipo: questa societa` che pagine di wikipedia ha modificato, queste pagine da chi sono state modificate, </p>
<p>E ora, volete sapere quali sono le pagine alterate dal <a href="http://wikiscanner.virgil.gr/f.php?ip1=212.77.0.0-255&#038;ip2=193.43.102.0-103.255&#038;ip3=217.59.51.64-127&#038;ip4=212.77.1.0-15.255">Vaticano</a>? o dalla <a href="http://wikiscanner.virgil.gr/f.php?ip1=198.81.129.0-255">CIA</a>? o da <a href="http://wikiscanner.virgil.gr/f.php?ip1=205.227.165.0-255&#038;ip2=12.9.239.0-255&#038;ip3=12.153.84.40-47">Scientology</a>? o una societa` farmaceutica come la <a href="http://wikiscanner.virgil.gr/f.php?ip1=192.77.198.0-255&#038;ip2=168.224.0.0-255.255&#038;ip3=148.168.40.0-255&#038;ip4=204.114.193.0-214.255&#038;ip5=148.168.77.0-136.255&#038;ip6=12.18.36.0-255&#038;ip7=202.32.173.0-127&#038;ip8=193.235.226.0-255&#038;ip9=61.14.195.192-207&#038;ip10=61.9.95.64-79&#038;ip11=162.48.138.0-255">Pfizer</a>?</p>
<p>Certo per come sono raccolti i dati, in alcuni casi, in particolare piccoli casi, possono non essere significativi, e visto che viene usato il registro del RIPE per effettuare la correlazione dei dati molti di questi vengono persi o correlati in modo errato, ad esempio nel caso un dipendente modifichi una pagina di wikipedia da <b>casa</b>, quindi con l&#8217;indirizzo ip di casa e non della sua azienda. </p>
<p>Quindi questa e` solo una <b>parte</b>, un sottoinsieme, della <b>verita</b>`.</p>
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