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	<title>Pratyush Kotturu - KE5YQZ &#187; Tech</title>
	<atom:link href="http://www.pratyush.in/category/tech/feed" rel="self" type="application/rss+xml" />
	<link>http://www.pratyush.in</link>
	<description>Ph.D. (candidate)</description>
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    <title>Pratyush Kotturu - KE5YQZ</title>
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    <link>http://www.pratyush.in</link>
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		<item>
		<title>Blog Automation</title>
		<link>http://www.pratyush.in/blog-automation</link>
		<comments>http://www.pratyush.in/blog-automation#comments</comments>
		<pubDate>Wed, 01 Dec 2010 23:20:30 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[general]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[internet]]></category>
		<category><![CDATA[junk]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=631</guid>
		<description><![CDATA[As you all can see , most of the recent posts in my blog are my bookmarks from Delicious. I can call this as automation to keep my blog alive. but i was thinking, i can see these updates in my delicious page also. that means am i increasing duplicity in internet? I was wondering&#8230;]]></description>
				<content:encoded><![CDATA[<p>As you all can see , most of the recent posts in my blog are my bookmarks from Delicious.</p>
<p>I can call this as automation to keep my blog alive.</p>
<p>but i was thinking, i can see these updates in my delicious page also. that means am i increasing duplicity in internet?</p>
<p>I was wondering how much duplicate stuff out there in the internet crowding and storing in the servers?</p>
<p>I do believe that as there is pollution in environment due to waste, there will pollution in internet due to duplicate junk. This will be a variable which effects on the Real atmosphere , heat increases from the server plants etc.</p>
<p>how can we call this ? &#8221; Internet Waste &#8220;???</p>
<p>how can we recycle the junk in internet? , there should be a framework for lighter and faster internet, if it is so, then including internet junk removal may be a good start up.</p>
<p>What you think?</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Security Issues with Twitter App&#8217;s in Android</title>
		<link>http://www.pratyush.in/security-issues-with-twitter-apps-in-android</link>
		<comments>http://www.pratyush.in/security-issues-with-twitter-apps-in-android#comments</comments>
		<pubDate>Tue, 24 Aug 2010 00:19:56 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Tech]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[twitter]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=575</guid>
		<description><![CDATA[I recently bought a HTC EVO 4G , and as usual configured my twitter account with default HTC peep. as a security prone person, i checked my mobile wifi connection using ARP sniffer ( ettercap ) and turned out that HTC peep is connecting to twitter and twitimg with plain text authentication ( showing my&#8230;]]></description>
				<content:encoded><![CDATA[<p>I recently bought a HTC EVO 4G , and as usual configured my twitter account with default HTC peep.</p>
<p>as a security prone person, i checked my mobile wifi connection using ARP sniffer ( ettercap ) and turned out that HTC peep is connecting to twitter and twitimg with plain text authentication ( showing my username and password to the public) . Its not even connecting to Twitter API with https .</p>
<p>So i decided  not use it and moved to a better alternative ( hope so ).</p>
<p>Its Twitter app for android.</p>
<p>and did the same test. Its also not connecting twitter api using https. its also sending plain text password.</p>
<p>Now I have couple of doubts .</p>
<p>1) Am i doing any thing wrong?</p>
<p>2) Is it only for me ?</p>
<p>3) What is an alternative ? ( all i know is to use usual twitter web based site i.e. mobile edition with https)</p>
<p>How do this comes under security issue?</p>
<p>Well, here is a scenario. If you are using your phone on a public wifi hotspot , and some hacker is eavesdropping on the wifi packets. and if he is well enough to turn on ARP Scan.. then boom your twitter username and password will be shown. Now What he can do with this information?. There are couple of ways he can use this information, he may social engineer your password and use to grab access to your other online life ( recent studies show 70% plus people use same passwords for their online use) or may be he can use your information to gain the friends list. We won&#8217;t know any thing ( I don&#8217;t think twitter has a way to detect different IP loggings .)</p>
<p>So i am looking for the answers and more ways to find a solution.</p>
<p>If you are an android user and use any application, make sure you are not leaking any information un knowingly.</p>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ARRL certified Volunteer Examinar</title>
		<link>http://www.pratyush.in/arrl-certified-volunteer-examinar</link>
		<comments>http://www.pratyush.in/arrl-certified-volunteer-examinar#comments</comments>
		<pubDate>Fri, 06 Aug 2010 16:56:46 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[general]]></category>
		<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[arrl]]></category>
		<category><![CDATA[ham]]></category>
		<category><![CDATA[ve]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=541</guid>
		<description><![CDATA[Today, I received my Volunteer Examiner ( VE) Certificate along with Identification Card from American Radio Relay League ( ARRL).]]></description>
				<content:encoded><![CDATA[<p>Today, I received my Volunteer Examiner ( VE) Certificate along with Identification Card from <a title="ARRL" href="http://arrl.org" target="_blank">American Radio Relay League ( ARRL)</a>.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.pratyush.in/arrl-certified-volunteer-examinar/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Officially General Class</title>
		<link>http://www.pratyush.in/officially-general-class</link>
		<comments>http://www.pratyush.in/officially-general-class#comments</comments>
		<pubDate>Fri, 25 Jun 2010 18:07:03 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[technical]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=513</guid>
		<description><![CDATA[I am happy to announce that, FCC updated the ULS Database with my new certification &#8221; General Class&#8221; . Uhuuu.. For more information , Click here]]></description>
				<content:encoded><![CDATA[<p>I am happy to announce that, FCC updated the ULS Database with my new certification &#8221; General Class&#8221; .</p>
<p>Uhuuu..</p>
<p>For more information , <a title="FCC Page for Pratyush Kotturu" href="http://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=3068346" target="_blank">Click here</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Aced General Class Exam</title>
		<link>http://www.pratyush.in/aced-general-class-exam</link>
		<comments>http://www.pratyush.in/aced-general-class-exam#comments</comments>
		<pubDate>Fri, 18 Jun 2010 15:03:56 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[ham radio]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=505</guid>
		<description><![CDATA[Yesterday, I aced general class exam for ham radio . eagerly waiting for the FCC to send me the official copy. Now i can operate HF ( High Frequency) rigs. Pch.. they are too costly]]></description>
				<content:encoded><![CDATA[<p>Yesterday, I aced general class exam for ham radio . eagerly waiting for the FCC to send me the official copy.</p>
<p>Now i can operate HF ( High Frequency) rigs. Pch.. they are too costly</p>
]]></content:encoded>
			<wfw:commentRss>http://www.pratyush.in/aced-general-class-exam/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Upgraded to WordPress 3.0</title>
		<link>http://www.pratyush.in/upgraded-to-wordpress-3-0</link>
		<comments>http://www.pratyush.in/upgraded-to-wordpress-3-0#comments</comments>
		<pubDate>Fri, 18 Jun 2010 15:01:32 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Tech]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=503</guid>
		<description><![CDATA[Just upgraded my blog to WordPress 3.0.. changed tools options, upgrade options, dashboard tab.. I started liking it.]]></description>
				<content:encoded><![CDATA[<p>Just upgraded my blog to WordPress 3.0..</p>
<p>changed tools options, upgrade options, dashboard tab..</p>
<p>I started liking it.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.pratyush.in/upgraded-to-wordpress-3-0/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>404 in pratyush.in</title>
		<link>http://www.pratyush.in/404-in-pratyush-in</link>
		<comments>http://www.pratyush.in/404-in-pratyush-in#comments</comments>
		<pubDate>Wed, 28 Oct 2009 15:41:26 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=297</guid>
		<description><![CDATA[as you all know, i asked how should i put a http-404 in my site . i got an idea. I made a video on youtube says 404-pratyush.in and placed in my 404 .(i placed autostart and loop). Yes, I know its funny but i am making it more funnier. Hope you like it. 404-pratyush.in&#8230;]]></description>
				<content:encoded><![CDATA[<p>as you all know, i asked how should i put a http-404 in my site . i got an idea.</p>
<p>I made a video on youtube says 404-pratyush.in and placed in my 404 .(i placed autostart and loop).</p>
<p>Yes, I know its funny but i am making it more funnier.</p>
<p>Hope you like it.<br />
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<a href="http://www.youtube.com/watch?v=MX-UAqYZ7Do">404-pratyush.in in Youtube</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>I have Google Wave Now</title>
		<link>http://www.pratyush.in/i-have-google-wave-now</link>
		<comments>http://www.pratyush.in/i-have-google-wave-now#comments</comments>
		<pubDate>Wed, 28 Oct 2009 00:46:30 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=292</guid>
		<description><![CDATA[I am happy to tell you that I have google wave now. Thanks to Vamsi K Karamsetty for referring me and Google for giving me access. If you don&#8217;t have a google wave account, you can request one at http://google.com/wave Happy Waving .]]></description>
				<content:encoded><![CDATA[<p>I am happy to tell you that I have google wave now. Thanks to Vamsi K Karamsetty for referring me</p>
<p><a href="http://pratyush.in/wp-content/uploads/2009/10/pratyush-google-wave-102709.png"><img class="size-medium wp-image-293 alignright" title="pratyush-google-wave-102709" src="http://pratyush.in/wp-content/uploads/2009/10/pratyush-google-wave-102709-300x181.png" alt="pratyush-google-wave-102709" width="240" height="145" /></a></p>
<p>and Google for giving me access.</p>
<p>If you don&#8217;t have a google wave account, you can request one at http://google.com/wave</p>
<p>Happy Waving .</p>
]]></content:encoded>
			<wfw:commentRss>http://www.pratyush.in/i-have-google-wave-now/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>I am Now Using Flock</title>
		<link>http://www.pratyush.in/i-am-now-using-flock</link>
		<comments>http://www.pratyush.in/i-am-now-using-flock#comments</comments>
		<pubDate>Sat, 03 Oct 2009 20:09:57 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Personal]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[technical]]></category>

		<guid isPermaLink="false">http://pratyush.in/i-am-now-using-flock</guid>
		<description><![CDATA[I am now using Flock .. A good social networking interactive website. Need to explore more .. Happy Flocking everyone Blogged with the Flock Browser]]></description>
				<content:encoded><![CDATA[<p>I am now using Flock .. </p>
<p>A good social networking interactive website.</p>
<p>Need to explore more ..</p>
<p>Happy Flocking everyone</p>
<div class="flockcredit" style="text-align: right; color: #CCC; font-size: x-small;">Blogged with the Flock Browser</div>
]]></content:encoded>
			<wfw:commentRss>http://www.pratyush.in/i-am-now-using-flock/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Talk at Swecha Summer Camp 2009 JNTU</title>
		<link>http://www.pratyush.in/talk-at-swecha-summer-camp-2009-jntu</link>
		<comments>http://www.pratyush.in/talk-at-swecha-summer-camp-2009-jntu#comments</comments>
		<pubDate>Mon, 31 Aug 2009 00:46:54 +0000</pubDate>
		<dc:creator>Pratyush</dc:creator>
				<category><![CDATA[Science]]></category>
		<category><![CDATA[Tech]]></category>

		<guid isPermaLink="false">http://pratyush.in/?p=255</guid>
		<description><![CDATA[]]></description>
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