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The LangaList
Standard Edition

2005-07-18

A Free Email Newsletter from Fred Langa
That Helps You Get More From Your Hardware, 
Software, and Time Online

Please visit our sponsors and help keep the LangaList S.E. free!

Contents:

1) He's B-a-a-a-a-a-a-a-ck
2) Open-Source (Free) AntiVirus Project
3) Internet Explorer Security Settings
4) Wi-Fi Liability
5) BookMarkBuddy
6) New Month, New Chances
7) Preventing Unwanted Quicktime "Tray" Icon
8) They Loaded The Code
9) Zabasearch
10) Just For Grins
11) Desktop PC's Weird "Low Battery" Message
12) Install CD-Based Linux To Hard Drive?
13) Wi-Fi Out To Three Miles (5KM)?
14) Free Tool Prevents File Corruption!

Next Issue:
2005-07-21

 

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1) He's B-a-a-a-a-a-a-a-ck

Testing, testing (tap tap tap). Is this thing on? Can you hear me in the back? <g>

Hope you're doing fine. We are; we had a great vacation, motorcycling up through the Canadian Maritimes and taking the long 7 hour ferry out to Newfoundland. Spectacular scenery, good food, friendly people; a great trip. Some highlights included Gros Morne ( http://www.pc.gc.ca/pn-np/nl/grosmorne/index_e.asp ), Terra Nova ( http://www.pc.gc.ca/pn-np/nl/terranova/index_E.asp ); the reconstructed Viking settlement (that predates Christopher Columbus, by far) in the northern reaches of Newfoundland ( http://www.pc.gc.ca/lhn-nhs/nl/meadows/index_e.asp ) and Cape Spear, the easternmost point in all of North America ( http://www.pc.gc.ca/lhn-nhs/nl/spear/index_e.asp ). Lots more besides that--- those are just a sampling.

But now: back to business!

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2) Open-Source (Free) AntiVirus Project

This looks v-e-e-e-e-ry interesting:

Fred, I just came across this: http://www.clamwin.com/ .  As my subject line indicates, it's an open-source anti-virus project -- the only open-source AV product I'm aware of for Windows. Right now it's listed at version 0.85, so it's not ready to go mainstream yet.
 
Among the many links on the home page, I can't find any link to an independent anti-virus rating agency; so I have no idea how effective it is.  Could be something to watch in the months to come. ---Bruce Fraser

Indeed, it's perking along nicely--- it's a 0.861 as I write this, and will no doubt be further along by the time your read this.

I agree that this is a definitely one to watch, although I would caution against relying on it in a production environment--- that is, on a real-world system--- until it's released and proven itself reliable.

Open Source software has the advantage of being "transparent," in that anyone can look at the source code, which usually means that problems can theoretically be found faster than otherwise. But the downside is that the bad guys also can look at the same source code in order to find exploitable weaknesses. Plus, AV tools require frequent updating, and I don't know if a volunteer-based Open Source project will be up to the task of churning out updates on a high-frequency basis. If they can do it, then it'll change the face of AV software as we know it.

But we'll have to wait to see if, in fact, they really *can* do it. Time will tell.

Thanks, Bruce!

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3) Internet Explorer Security Settings

Fred, about a million years ago (September 2000) in an item regarding preventing self-downloading apps from installing ( http://langa.com/newsletters/2000/2000-09-07.htm#3 ) you showed us all your security settings for Internet Explorer 5.5 (amazing we're only up to v6!). I thought you might like to do so again in a future LangaList, taking into account XP SP2. Thanks, and keep up the good work  --D Foster

IE6 has more options, but the core idea hasn't changed at all. Basically, you click to Tools/Internet Options/Security and then select "Custom Level." As you step through the settings, use the "?" button in the upper right corner of the dialog box to learn more about each setting: Click the "?" and then click the item you're working on: A brief and helpful explanation will appear in a small floating window.

In general, you can pretty much lock down your browser by selecting "disable" on every item--- but many web sites and functions will stop working as well. One way to explore reasonable defaults is to try each of the four one-click security settings offered in the "Reset To:" portion of the dialog, and see how the settings for individual items change.

Another reasonable approach is to start with the highest offered security setting in "Reset To" and then manually to relax individual settings on a step by step and case by case basis until you achieve the level of web functionality you wish.

I personally find a slightly modified "medium" security setting to be OK for my purposes because, given all the other security tools I have running (examples: see http://langa.com/newsletters/2005/2005-06-27.htm#2 ), I don't need to have the browser itself try to do it all. Also, I believe there's an inherent danger in having any one tool try to do it all because any problem with that one tool then can leave you wide open. Having several different tools providing security means the tools can backstop each other to a degree, so even if one is attacked or compromised, odds are the others still will be OK.

That said, here are the settings I use. They may or may not be OK for you, depending on what other security software you use, how you use your PC, and your level of online experience. I am not recommending these settings for everyone, but they work for me. Feel free to use them as a starting point to develop the settings that fit your specific needs and situation. Again, these are all accessible via Tools/Internet Options/Security and then selecting "Custom Level."

ActiveX controls and plug-ins
Automatic prompting for ActiveX controls
Disable

Binary and script behaviors
Enable

Download signed ActiveX controls
Prompt

Download unsigned ActiveX controls
Disable

Initialize and script ActiveX controls not marked as safe
Disable

Run ActiveX controls and plug-ins
Enable

Script ActiveX controls marked safe for scripting
Enable

Downloads
Automatic prompting for file downloads
Disable

File download
Enable

Font download
Prompt

Miscellaneous
Access data sources across domains
Disable

Allow META REFRESH
Enable

Allow scripting of Internet Explorer Webbrowser control
Disable

Allow script-initiated windows without size or position constraints
Disable

Allow Web pages to use restricted protocols for active content
Prompt

Display mixed content
Prompt

Don't prompt for client certificate selection when no certificates or only one certificate exists
Disable

Drag and drop or copy and paste files
Enable

Installation of desktop items
Prompt

Launching programs and files in an IFRAME
Prompt

Navigate sub-frames across different domains
Prompt

Open files based on content, not file extension
Enable

Software channel permissions
High safety

Submit nonencrypted form data
Prompt

Use Pop-up Blocker
Enable

Userdata persistence
Enable

Web sites in less privileged web content zone can navigate into this zone
enable

Scripting
Active scripting
Enable

Allow paste operations via script
Prompt

Scripting of Java applets
Enable

User Authentication
Logon
Automatic logon only in Intranet zone 

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"Dear Fred, I want to thank you for your data base of all your past
issues. I finally decided to upgrade to Windows XP. Being completely
unfamiliar with XP, I downloaded your Archives, then going through each
issue (after searching for XP) and created my own separate file with all
of the tips and solutions that apply to XP. Great, substantially better
than many of the books I have looked over to find out about XP. I only
wish that more creators of data bases would set them up the way you did,
very easy to find whatever I may need and could be available somewhere
within your files." ---Charles, Italy

Glad you found it useful, Charles. The Plus! Archives are indeed offered
FREE to Plus! subscribers; the archives place the full content of every
LangaList ever published--- Standard and Plus! editions--- right on your
local hard drive. It gives nearly instant answers to any question we've
ever covered in the last seven years!

Get all the details on The LangaList Plus! Edition
(and your own copy of the Archives!):

http://langa.com/plus.htm

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4) Wi-Fi Liability

The tech community is just starting to come to grips with the wider, legal issues of wireless insecurity: You see, the problem isn't just that someone might hack into your system to steal data or passwords--- although that's bad enough. But there also are legal implications if someone else simply uses your connection for nefarious purposes.

For example, what happens if someone sends or gathers illegal porn via your wireless setup, or commits identity theft or some other online crime through your setup, even if you're not an active participant? At the very least, *your* IP address--- your digital fingerprint--- will be all over the evidence, so it could be very hard to establish your innocence. (And in these days of the "Patriot Act" and similar laws, the concept of "innocent until proven guilty" is increasingly quaint and meaningless.)

And what about your liability of you access someone else's unprotected link? Even if all you do is surf the web via their connection, are you trespassing? Are you stealing services?

Long-time readers have been attuned to some of these issues, and how to avoid them, for years. For example we ran these items back in 2002:
http://langa.com/newsletters/2002/2002-11-04.htm#1
http://langa.com/newsletters/2002/2002-11-07.htm#1

But there's growing general awareness of the issues now, and two recent papers may help further understanding of the problems:

"Wi-Fi Liability: Potential Legal Risks in Accessing and Operating Wireless Internet" is a scholarly legal paper available from
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=692881

And "Assessing Liability? Trespass on (Municipal) Wi-Fi Networks," a more colloquial take on the issue, is available here: http://blog.pff.org/archives/2005/06/assessing_liabi.html

Both are thought-provoking reading!

(See also item #13 in this issue.)

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5) BookMarkBuddy

Hello Again, Fred, Bookmark Buddy at http://www.bookmarkbuddy.net/ works with all major browsers (MSIE, Mozilla, Firefox, Opera, Slim/Crazy/Green Browsers, K-Meleon, Avant, at least a couple of others).  Plus it also works with local files, launching them per the default file associations (i.e., on my computer, .gif will open in Irfanview).  Plus. . .

It can be configured so that if you use more than one browser (I use three), certain sites can be always be launched with a browser other than the default. Or, you can launch a particular site with a non-default browser on a one-time basis.

I keep a link to my local copy of the Plus Archives next to the link to the Langa Website.

There's a place for (extensive) notes, an encrypted password area, time since last visit, auto-checking if link(s) still active, and more.  Oh, and export to various formats (spreadsheet, HTML, printable, etc).  Organize your links anyway you want for easy find, or use the find function.

I'm a dyed-in-the-wool freeware advocate, but this is one of those shareware ($30) apps that I just couldn't live without.

And I'm not even being compensated to say any of this! <g>

[<G>eorge]

Wow, it does quite a lot! And the $30 price could be quite a bargain if you use all its features.

For other options, including free ones, see our previous coverage of bookmark/favorites tools: http://langa.com/u/0t.htm

Thanks, George!

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6) New Month, New Chances

It's a new publication month, and right now your chances are the best they'll ever be!

To have a shot at winning one of three FREE ONE YEAR SUBSCRIPTIONS to the LangaList Plus! edition I give away each month, just use the following link to recommend the LangaList. (If your name is drawn and you're already a Plus subscriber, your current subscription will be extended by a full year.)

Check out the details at http://langa.com/recommend.htm . Thanks for recommending the LangaList--- and good luck!

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7) Preventing Unwanted Quicktime "Tray" Icon

The "System Notification Area," (aka the "Tray") down by the clock of a standard Windows setup, can become quite cluttered with busy little icons. XP does a pretty good job of suppressing the extras, but it's still annoying to have icons there you didn't ask for and have no need of. For example, Quicktime sits in the Tray even when it's inactive. Why? No real reason I can think of, except some in-your-face branding by Apple. That's why this reader email caught my eye:

Hi Fred, Not sure if you've covered this before, but thought I'd share a solution to I eventually found to the problem of Apple QuickTime's application insisting on loading its qttask.exe task on startup.
 
Some of the solutions on the page referenced below suggest using msconfig to disable the task from loading at startup, which does not work due it replacing itself as soon as Quicktime is invoked and as a result, creating multiple entries of itself in msconfig's window; or deleting it manually from the registry which also results in it just replacing itself like the persistent and annoying piece of cr*p that it is.

I eventually located a workable solution in one of the posts here..

http://www.annoyances.org/exec/forum/win2000/t1042641285

Note that with the latest version of Quicktime, you can hide the icon from appearing in your system tray, but the application will still be running in the background. This is stupid imo as from everything I've read on the topic, it does not appear to be needed for Quicktime to operate properly.

I hate things that insist on loading themselves at startup with a passion, so I went hunting for a solution.

The solution on the above page that eventually worked for me (WinXP Pro SP2) was as follows:

1. Open up Regedit & browse to HKLM\Software\Microsoft\CurrentVersion\Run
2. Delete the "QuickTime Task" Registry Key
3. Search for all instances of qttask.exe on your system drive and rename to something like qttask2.exe (I renamed mine to "qttask.exe.disabled")

Worked like a charm.. I'm now free of this annoyance with no ill effects and QuickTime continues to work perfectly.

Hope this info helps others out.  Keep up the great work with Langalist Plus.

Cheers... Andy, Melbourne, Australia

Thanks, Andy!

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8) They Loaded The Code

Do you have a home page or website? (It doesn't matter what size.) Please click over to http://langa.com/code.htm , and maybe you can join the hundreds and hundreds of LangaList readers who have "Loaded the Code!" (If you've already "Loaded The Code" and are wondering if your site will appear here or on the Langa.Com web site, please see http://langa.com/link.txt )

Speaking of which: Here's another eclectic sample of reader sites--- some professional, some very personal:

View A Randomly-Chosen Reader Site From Among All Listed
http://langa.com/randomlink.htm

Manually Browse All Posted-to-Date Sites Starting At
http://langa.com/readersites.htm

Freeware, websites, and more
http://clifnotes.mybesthost.com/reviews/

Anti-Spyware Tools
http://spy.zapto.org/

Home of Health and Fitness
http://www.homeofhealthandfitness.com/

Reproduction civil war documents
http://www.dixiebarter.com/

Bob Daniel Home Page
http://www.rgdaniel.com/

JonsJinc
http://ca.geocities.com/jonsjunc/

Wizard of Rock&Roll
http://tinyurl.com/dyyx5

Javascript apps and utilities
http://www.avronp.com/jshtml/

MJ Computer Services
http://www.mjcomputerservices.net/

SgtGeek
http://www.sgtgeek.com/index.htm

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9) Zabasearch

Fred, What do you know about http://www.zabasearch.com/ ? I put in my identifiers and was shocked at what this site is willing to tell the world about me. The site's privacy policy is simply that they collate existing pieces of information and make it available legally. To me this seems like splitting hairs - perhaps literally true, but an invasion of my privacy nonetheless. Best, John Lee

I can understand your concern, but it's not splitting hairs. Zabasearch, like Google, isn't generating any of the information it displays. All it does is show you what's already available in public records and on other public websites. Blaming Zabasearch or Google or similar search engines is kind of shooting the messenger.

If there's information on the web that you don't want in circulation, you need to nip it at the front end--- at the original source--- and not at the back end; at the search engines. Remember that search engines only find stuff after the fact--- *after* it's already been posted somewhere else. It's the "somewhere else" that's the source of the information. If you prevent information from reaching the web in the first place, then it won't be there for anyone to find by any means--- manual or automated. *That's* the solution--- not merely blocking the search engines.

Or to put it another way, telling the search engines not to display your data doesn't really do anything, because the original information is still out there on whatever sites the search engines were indexing. Someone wanting to do research on you might have to take a few more clicks, but all the original info is still there--- just not via sites like Zabasearch or Google.

In a way, Zabasearch and Google can be seen as the "good guys" because they're showing you what's freely available about you on the web. They're not the problem: The problem is other sites that have gotten hold of, and are publishing, your personal data.

Your best bet is to visit those other sites, and use whatever method they offer for not posting your information. Note that some legal documents, such as property ownership records, are public by necessity and design. Other records, such as telephone numbers and "reverse phone book" functions are based on published telephone directories--- also not private (unless you have a nonlisted number). Still other online databases come from magazine subscription cards, warranty-activation mail-in cards, mail-order catalog purchases, and the like. Unless you "opt out" of information sharing with these companies, many can and will sell their data on you to any interested parties.

It's activities like that which are the real problem.

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10) Just For Grins

It's zombie season, and I'm going to eat your brain:
http://kevan.org/brain.cgi?fred%20langa

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11) Plus! Edition Highlights:

Today's LangaList Plus! Edition contains all ten items above, plus about 40% more content including:

  • Desktop PC Gives Weird "Low Battery" Message
      (control that, and similar bogus error messages) 
  • Install CD-Based Linux To Hard Drive?
      (all-in-one CD ease of use, but at hard drive speeds!)
  • Wi-Fi Out To Three Miles (5km)?
      (ways to extend--- *really* extend--- wi-fi's reach!)
  • Free Tool Proactively Prevents File Corruption/Loss
       (no more scrambled, altered, lost files?)

Complete Plus! Edition info: http://langa.com/plus.htm 

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(Give a gift subscription to the LangaList Plus edition!
Click <a href= " http://langa.com/plus_gift.htm ">here</a>)

The LangaList is published about 72 times a year, or about 6 times a month. See you next issue, 2005-07-21!

Best,

Fred
( Editor@Langa.Com )

Please recommend the LangaList to a friend! (And maybe win a prize!)

An easier-to read formatted HTML version is available in the "Current Issue" section of http://langa.com.  (The HTML version of each issue normally is available by 9AM EST [UT-5] of the issue date.) All past LangaList issues are also available at the Langa.Com site.

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