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	<title>Christina Sng dot com &#187; Security</title>
	<atom:link href="http://christinasng.com/category/security/feed/" rel="self" type="application/rss+xml" />
	<link>http://christinasng.com</link>
	<description>Thrilling Web Adventures of a Retired Tech Guru</description>
	<lastBuildDate>Sat, 28 Aug 2010 06:12:02 +0000</lastBuildDate>
	<language>en</language>
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		<title>Time for a Change</title>
		<link>http://christinasng.com/time-for-a-change/</link>
		<comments>http://christinasng.com/time-for-a-change/#comments</comments>
		<pubDate>Wed, 23 Jun 2010 16:24:58 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Lenovo]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[iPhone]]></category>

		<guid isPermaLink="false">http://christinasng.com/?p=431</guid>
		<description><![CDATA[I&#8217;ll be switching computers very soon. This old Lenovo has served me well but with this BIOS clock going off every day and crazy restarts happening, I think it is time to get a new computer and transfer my data over while it is still alive! (Plus my husband wants to get a new computer [...]]]></description>
			<content:encoded><![CDATA[<p>I&#8217;ll be switching computers very soon. This old Lenovo has served me well but with this BIOS clock going off every day and crazy restarts happening, I think it is time to get a new computer and transfer my data over while it is still alive! (Plus my husband wants to get a new computer to play Starcraft 2.)</p>
<p>While I am copying all of my data to my various portable hard drives, I will also be making DVD copies, just in case. Don&#8217;t forget that strong magnets can wipe all your data from a hard drive, but not from DVDs or CDs, if I remember correctly.</p>
<p>So it is time to dust out my <a href="http://www.gotmedia.com/cd-dvd-duplicators.html" target="_blank">DVD duplicators</a>, <a href="http://www.gotmedia.com/cd-dvd-printers.html" target="_blank">CD printers</a>, and read my <a href="http://www.emedialive.com/Articles/ReadArticle.aspx?ArticleID=10039" target="_blank">DVD duplication guide</a>. This 4 year old laptop is really on its last legs. They really don&#8217;t make them like they used to with those Thinkpads. IBM! How could you sell out!</p>
<p>Meanwhile this iPhone OS 4 is taking forever to install. I am still stuck on this backup which seems to take an eon. This is my third attempt after the first 2 just took too long and I had to shut down and go to sleep or out. It really looks like there is some bug.</p>
<p>Anyway, good time to be backing up files now.</p>
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		<title>Encrypt Your USB Drive</title>
		<link>http://christinasng.com/encrypt-your-usb-drive/</link>
		<comments>http://christinasng.com/encrypt-your-usb-drive/#comments</comments>
		<pubDate>Mon, 26 Apr 2010 10:12:28 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Cool Picks]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[encryption]]></category>
		<category><![CDATA[USB encryption]]></category>

		<guid isPermaLink="false">http://christinasng.com/?p=342</guid>
		<description><![CDATA[I lost my 8GB SD card recently. Hunted for it in my laptop, in the camera, in my secret compartment in my backpack, but alas, it was gone. There was only one place it could be now, and that was in my mother&#8217;s laptop, which I had used to copy some photos over for her. [...]]]></description>
			<content:encoded><![CDATA[<p>I lost my 8GB SD card recently. Hunted for it in my laptop, in the camera, in my secret compartment in my backpack, but alas, it was gone. There was only one place it could be now, and that was in my mother&#8217;s laptop, which I had used to copy some photos over for her. This story has a happy ending, thankfully, and that errant card was found in the SD card reader embedded in her Sony Vaio.</p>
<p>15 hours ago, I was lying in bed wondering what would have happened if I had dropped that card somewhere. I am normally extremely careful, thanks to an incident involving a lost $10 note as a child (30 years ago, $10 was probably worth around $100 these days). No, there were no incriminating photos on that card. Just family photos. Memories for me and mine only to share. Gone, if the card was truly gone.</p>
<p>Then I thought that I should start using <a title="USB encryption software" href="http://www.usbcrypt.com/" target="_blank">usb encryption software</a> to start encrypting all my stuff. Note to self: <a title="USB encryption software" href="http://www.usbcrypt.com/" target="_blank">encrypt usb drive</a> (all of them!), <a title="USB encryption software" href="http://www.usbcrypt.com/" target="_blank">encrypt external drive</a>, even <a title="USB encryption software" href="http://www.usbcrypt.com/" target="_blank">encrypt flash drive</a>. Gonna check out this USBCrypt encryption software which uses strong 128- and 256-bit AES encryption to protect my drives. Better safe than sorry.</p>
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		<title>Computer Spy Mama</title>
		<link>http://christinasng.com/computer-spy-mama/</link>
		<comments>http://christinasng.com/computer-spy-mama/#comments</comments>
		<pubDate>Sat, 10 Oct 2009 16:07:00 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Gadgetry]]></category>
		<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=232</guid>
		<description><![CDATA[I reckon 15 years down the road, the kids would be sitting at their computers (networked and setup by me unless they take such an interest in computing like me&#8230; but I digress), chatting with their friends and having a whole world open to them that I don&#8217;t know about. Or do I? Aha! Enter [...]]]></description>
			<content:encoded><![CDATA[<p>I reckon 15 years down the road, the kids would be sitting at their computers (networked and setup by me unless they take such an interest in computing like me&#8230; but I digress), chatting with their friends and having a whole world open to them that I don&#8217;t know about.</p>
<p>Or do I? Aha! Enter <a href="http://www.brickhousesecurity.com/pc-computer-spy.html" target="_new">Computer Spy</a> Mama.</p>
<p>Unbeknownst to them, Mama has installed a <a href="http://www.brickhousesecurity.com/pc-computer-spy.html" target="_new">computer spy</a> program on each of their computers. So if they are up to sneaky things, I&#8217;ll know about it.</p>
<p>Or do I want to even know about it? I trust I know my kids, but sometimes trouble lurks in unexpected places. I guess I&#8217;ll cross that bridge when I come to it.</p>
<p>Maybe they&#8217;ll be smart and just learn how to work their computers themselves. I think I have put it on their homeschooling curriculum. Dang it.</p>
<p>Still, this cute little <a href="http://www.brickhousesecurity.com/pc-computer-spy.html" target="_new">computer spy</a> gadget is making me drool and feel all stealthy and spy-like. Wait&#8230; their Daddy is not very PC-literate&#8230; *evil grin*</p>
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		<title>Death by Spam</title>
		<link>http://christinasng.com/death-by-spam/</link>
		<comments>http://christinasng.com/death-by-spam/#comments</comments>
		<pubDate>Mon, 07 Sep 2009 16:11:23 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Applications]]></category>
		<category><![CDATA[Cool Picks]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Software]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=182</guid>
		<description><![CDATA[I finally bade farewell to my Yahoo email, setting it into its grave. It was a long and fruitful relationship but spammers got to it. I had used it as my website contact years ago but quickly switched to typing the various spam avoidance configurations such as emailaddress[at]yahoo.com, emailaddress[at]yahoo dot com, and even emailaddressNOSPAM[at]yahoo dot [...]]]></description>
			<content:encoded><![CDATA[<p>I finally bade farewell to my <strong>Yahoo</strong> email, setting it into its grave. It was a long and fruitful relationship but <a href="http://www.pjapplications.com/articles-spamming-technology-news.php" target="_new">spammers got to it</a>.</p>
<p><center><img title="spam" src="http://www.christinasng.com/techgoddess/wp-content/uploads/2009/09/spam4.jpg" alt="spam"></center></p>
<p>I had used it as my website contact years ago but quickly switched to typing the various spam avoidance configurations such as <em>emailaddress[at]yahoo.com</em>, <em>emailaddress[at]yahoo dot com</em>, and even <em>emailaddressNOSPAM[at]yahoo dot com</em>.</p>
<p>But unfortunately, like a locust attack, the spammers were merciless. The ratio of actual emails to spam went from 5:1 to 1:5 then 1:50, and then I called it a day and laid that poor address to rest.</p>
<p>There are few ways around it. If you want people to contact you, especially if you&#8217;re an online store, you need a contact form or an email address. The latter is problematic because forms can fail, and many have.</p>
<p>There are programs that can help you hide your email address like <a href="http://www.pjapplications.com/software-antispam-mailto-tag-generator-email-obfuscator.php" target="_new">A.T.G.</a>, aka <strong>AntiSpam &#8220;Mailto&#8221; Tag Generator</strong> which basically encrypts the &#8216;mailto:&#8217; HTML code containing your clickable email address with JavaScript.</p>
<p><a href="http://www.pjapplications.com/press-release-atg-shield-obfuscation.php" target="_new">Here</a> is an in-depth explanation of how it works. There&#8217;s a <a href="http://www.pjapplications.com/download-buy-software.php" target="_new">trial version</a> with a watermark, but certainly worth a buy for $9.99 if you need to put your email address online for any reason at all.</p>
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		<title>The Annual Backup Extravaganza</title>
		<link>http://christinasng.com/the-annual-backup-extravaganza/</link>
		<comments>http://christinasng.com/the-annual-backup-extravaganza/#comments</comments>
		<pubDate>Thu, 27 Aug 2009 17:22:33 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[backup]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=159</guid>
		<description><![CDATA[Okay, I really should do this more often but with the 2 kids, all my time online is spent enjoying my time, not staring at stuff being transferred from my laptop to HD, etc etc&#8230; So one afternoon on some year, I&#8217;ll distract the kids and get everything on my computer backed up on various [...]]]></description>
			<content:encoded><![CDATA[<p>Okay, I really should do this more often but with the 2 kids, all my time online is spent enjoying my time, not staring at stuff being transferred from my laptop to HD, etc etc&#8230; So one afternoon on some year, I&#8217;ll distract the kids and get everything on my computer backed up on various mediums.</p>
<p>This time, I got a bunch of recordable media, the <a href="http://www.gotmedia.com/taiyo-yuden-dvd-r.html" target=_new>Taiyo Yuden DVD-R</a> set of 5, if I remember correctly, and the <a href="http://www.gotmedia.com/taiyo-yuden-cd-r.html" target=_new>Taiyo Yuden CD-R</a> set of 10, cos <a href="http://en.wikipedia.org/wiki/Taiyo_Yuden" target=_new>Taiyo Yuden</a> is supposed to be the best, and prepped all my portable HDs.</p>
<p>First copied the photos over to the CD-Rs so I can file them properly and then copied another version to the mini portable (to grab in case of fire), then the videos to DVD-R and another set to the mini portable (to grab in case of fire), and then misc files to the CD-Rs, and everything to the large portable. So in case the DVDs and CDs fail and/or the HDs, one of them should still work. And if both&#8230;</p>
<p>Dang I need to get online storage!</p>
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		<title>WoW &#8211; the Fix</title>
		<link>http://christinasng.com/wow-the-fix/</link>
		<comments>http://christinasng.com/wow-the-fix/#comments</comments>
		<pubDate>Tue, 14 Oct 2008 19:05:36 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Bugs and Fixes]]></category>
		<category><![CDATA[Games]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Vista]]></category>
		<category><![CDATA[WoW]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=87</guid>
		<description><![CDATA[After persisting another day, I eliminated the final possibility. I read this forum post about the Hostage of Comodo Firewall Pro and knew this must be it! Firewall conflict &#8211; that&#8217;s what the nice Blizzard lady Leah wrote and told me. So here&#8217;s what I did. In Vista (yes, still using that confounded thing), under [...]]]></description>
			<content:encoded><![CDATA[<p>After persisting another day, I eliminated the final possibility. I read this forum post about the <a href="http://www.dslreports.com/forum/r20605628-Hostage-of-Comodo-Firewall-Pro" target="_blank">Hostage of Comodo Firewall Pro</a> and knew this must be it! Firewall conflict &#8211; that&#8217;s what the nice Blizzard lady Leah wrote and told me. So here&#8217;s what I did.</p>
<p>In Vista (yes, still using that confounded thing), under <strong>Services</strong>, (just type &#8220;services&#8221; in the blank box after you click <strong>Start</strong>), I <strong><em>disabled</em></strong> the Comodo Pro service, which didn&#8217;t uninstall when I uninstalled Comodo initially. Then went to <a href="http://www.comodo.com" target="_blank">Comodo</a>&#8216;s website to download the <strong>Comodo Pro Firewall 3.0</strong>, which is nice and free.</p>
<p>After I installed it, restarted, and absently clicked <strong>Launcher.exe</strong> (news didn&#8217;t load) and then <strong>Play</strong>, typed my login and pass, clicked a bunch of <strong><em>Accepts</em></strong> under Comodo, and suddenly it authenticated. I almost cried. Whether of joy or frustration, I did not care. All that mattered was I was suddenly downloading the latest 3.0 patch (which I would have had to anyway today).</p>
<p>Still am. And maybe sometime tomorrow, I&#8217;ll be back in <strong>Dragonblight</strong>, cruising the land of <strong>Feralas</strong> where I last left off. Thought I&#8217;d uninstall Comodo after cos of the conflicts but then decided to keep it, cos it is pretty and the problem was really my own faulty config.</p>
<p>Now, if only I can drag myself off to bed. But that Blizzard downloader is mighty hypnotizing to watch.</p>
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		<title>WoW Woes</title>
		<link>http://christinasng.com/wow-woes/</link>
		<comments>http://christinasng.com/wow-woes/#comments</comments>
		<pubDate>Mon, 13 Oct 2008 19:07:59 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Bugs and Fixes]]></category>
		<category><![CDATA[Games]]></category>
		<category><![CDATA[Security]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Vista]]></category>
		<category><![CDATA[WoW]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=82</guid>
		<description><![CDATA[It is now day 2 and I have solved the &#8220;Tracker not responding&#8221; problem. Turns out WoW doesn&#8217;t like Comodo Firewall such that even turning it off doesn&#8217;t work. When I finally threw in the towel and uninstalled it, the Launcher worked and downloaded the latest patch. Now when I restarted it, the News page [...]]]></description>
			<content:encoded><![CDATA[<p>It is now day 2 and I have solved the &#8220;Tracker not responding&#8221; problem. Turns out WoW doesn&#8217;t like Comodo Firewall such that even turning it off doesn&#8217;t work. When I finally threw in the towel and uninstalled it, the Launcher worked and downloaded the latest patch.</p>
<p>Now when I restarted it, the News page refused to load and I could not login to WoW. Says, &#8220;Unable to connect&#8221;. Hence unable to Play!</p>
<p>Now you know I&#8217;m no slouch. I spent the past 4 hours trying to fix this. Suggestions from the forum and Blizzard pages include:</p>
<p><strong>1. Adding ports 3724 and 6881 to 6999 to your router&#8217;s port forwarding page.</strong></p>
<p>Did not work.</p>
<p><strong>2. Turning off router and modem, shutting down computer, and starting up everything again.</strong></p>
<p>Loaded News page for 3 seconds then failed again.</p>
<p><strong>3. Running as Administrator.</strong></p>
<p>Did not work.</p>
<p><strong>4. Changing setting to be compatible with XP2 and back again.</strong></p>
<p>Did not work.</p>
<p><strong>5. Repairing WoW.</strong></p>
<p>Funnily enough, repairing ran yesterday. But today, cannot connect to server.</p>
<p><strong>6. Uninstalling antivirus, spybot killer.</strong></p>
<p>Did not work. Now feel naked. Reinstall again.</p>
<p><strong>7. Add WoW.exe to Windows Firewall.</strong></p>
<p>Did not work.</p>
<p><strong>8. Turned off Windows Firewall.</strong></p>
<p>Did not work. Hastily turn on again.</p>
<p><strong>9. Released/Renewed IP.</strong></p>
<p>Did not work.</p>
<p><strong>10. Right-clicked folder and ensure everything in folder is not read-only.</strong></p>
<p>Did not work.</p>
<p><strong>11. Resetting IE&#8217;s Advanced settings.</strong></p>
<p>Did not work.</p>
<p><strong>12. Downloading program to reinstall.</strong></p>
<p><span>Downloader doesn&#8217;t run anymore. Tracker problem again. </span></p>
<p>I&#8217;m posting this to the forum page for some additional advice. I do have another 28 days of game time. Here&#8217;s hoping for a solution and for some game play.</p>
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		<title>Safety First</title>
		<link>http://christinasng.com/safety-first/</link>
		<comments>http://christinasng.com/safety-first/#comments</comments>
		<pubDate>Wed, 01 Oct 2008 17:07:04 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Security]]></category>
		<category><![CDATA[Software]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=75</guid>
		<description><![CDATA[Truly, there is no such thing as an absolutely safe place, whether online or in real life. Just as a determined and skilled burglar can break into any residence possible, so can the most protected site be hacked, given enough time and resources. For every secure system out there, there&#8217;s a bunch of talented and [...]]]></description>
			<content:encoded><![CDATA[<p>Truly, there is no such thing as an absolutely safe place, whether online or in real life. Just as a determined and skilled burglar can break into any residence possible, so can the most protected site be hacked, given enough time and resources. For every secure system out there, there&#8217;s a bunch of talented and determined hackers out there to break it.</p>
<p>That doesn&#8217;t mean you keep your doors unlocked or your computer unsecured. You still owe your home and your computer the best security you can afford. Excellent free security software is available at download.com. I&#8217;d recommend them over the biggies like Norton which can miss catching viruses (yup, on my cousin&#8217;s computer recently) and is a resource hog.</p>
<p>What&#8217;s great about free security software is most of them are much more dedicated than the big name software. They are streamlined, have constant updates (that&#8217;s how they outrun the hackers &#8211; don&#8217;t ever buy software that don&#8217;t have frequent updates), and offer a pro version should you like to pay. Most never force you to.</p>
<p>Here&#8217;s an example. <strong>Comodo</strong> is known for its firewall. Pretty neat. You can check it out on download.com. Now it has added a <a rel="nofollow" href="http://www.comodo.com/corporate/manifesto.html" target="_new">Trusted Internet Manifesto</a> on its website. It&#8217;s a good start, a good philosophy on the place of free security software. I like it and it is one step closer to building trust between the consumer and the company.</p>
<p>Other freebies I recommend are <strong>Spybot Search and Destroy</strong> (whom I have donated to), <strong>Avast!</strong>, and <strong>AVG</strong>. Tried, tested, and loved.</p>
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		<title>DNS Attacks in Seconds</title>
		<link>http://christinasng.com/dns-attacks-in-seconds/</link>
		<comments>http://christinasng.com/dns-attacks-in-seconds/#comments</comments>
		<pubDate>Wed, 06 Aug 2008 17:03:12 +0000</pubDate>
		<dc:creator>Christina</dc:creator>
				<category><![CDATA[Security]]></category>

		<guid isPermaLink="false">http://www.christinasng.com/?p=48</guid>
		<description><![CDATA[Although this is apparently already fixed, it is worth being extra cautious when visiting any link. It may be redirected without your knowledge. Read Gaping Internet security hole discovered The gaping security hole enables a scam that targets ordinary people typing in a legitimate Web address. It happens because hackers are now able to manipulate [...]]]></description>
			<content:encoded><![CDATA[<p>Although this is apparently already fixed, it is worth being extra cautious when visiting any link. It may be redirected without your knowledge.</p>
<p>Read <a href="http://www.msnbc.msn.com/id/26043932/" target="_new">Gaping Internet security hole discovered</a></p>
<blockquote><p>The gaping security hole enables a scam that targets ordinary people typing in a legitimate Web address. It happens because hackers are now able to manipulate the machines that help computers find Web sites. If the trick is done properly, computer users are unlikely to detect whether they&#8217;ve landed at a legitimate site or an evil double maintained by someone bent on fraud. Security experts fear an open season for virus attacks and identity-fraud scams.</p></blockquote>
<p>What can you do?</p>
<p>1. Visit internal links to verify the identity of the site. Site are usually spoofed but how far do they go?<br />
2. Check the security certificate before you offer any personal information.<br />
3. Write and ask the admin if they have patched their site.</p>
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