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The LangaList

7-Feb-00

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

1) AOL Slug-fest Continues!
2)
Warning! "Cross-Scripting" Security Problem
3)
FREE---Personal Firewall Software---FREE
4)
Better Usenet Newsgroup Front Ends
5) Win $10,000! (Really!)
6)
OK, OK: The Last Words On The "Snarg" Site?
7)
Link Exchange Open
8) Just For Grins
More!

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1) AOL Slug-fest Continues!

After my column on AOL woes and the announcement of the US$8 Billion lawsuit some AOL users brought against the media giant, literally hundreds and hundreds of you have posted replies in the WinMag BBS area! For example, reader "Bram" writes:

MAN AM I MAD! Headache after headache.. and one day all the problems I have are described in an article by Fred.. Praise you.. Damn AOL.

I have been keeping up to date on Fred's articles and have decided to post a message today after reading the latest. We have 2 computers in our office, a laptop and Desktop, that both have the identical symptoms as described in the intial article. Luckily my machine, which until 5 minutes ago also had AOL5 on it, is OK. Those 2 computers, since Installing AOL5, no longer have access to our NT machine. No matter what I do, they cannot login to its shared folders nor can they print to its printer. The only thing they can do is access the internet via SyGate and our ADSL connection. Even uninstalling and restoring original files does not fix this.

I am incredibly pissed off and utterly disgusted with what AOL has done...

But some pro-AOL readers have written in, too. 

Curiously, some AOLers report that they couldn't link to my column from within AOL; others said the AOL search function returns zero hits on the lawsuit of the troubles with AOL5. Veeeery interesting. 

Add your voice to the ongoing discussion at http://content.techweb.com/winmag//columns/explorer/2000/03.htm !

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2) Warning! "Cross-Scripting" Security Problem

Turns out that we all have a problem--- it's not a browser problem, and it's not restricted to any one brand or type of product. Rather, it's a web-wide problem.

It's been known about for a while, but it's just now trickling into the mainstream. That's because it's not a problem we end users really can do much about. But it's better to know what's going on--- and there *are* a few (albeit clumsy) steps you can take, so it's worth bringing to your attention. 

Although this is NOT a Microsoft-specific problem, they've pulled together some excellent explanatory information:

Cross-Site Scripting would potentially enable a malicious user to introduce executable code of his choice into another user’s web session. Once the code was running, it could take a wide range of actions, from monitoring the user’s web session and forwarding a copy to the malicious user, to changing what’s displayed on the user’s screen. Even more seriously, the script could make itself persistent, so that the next time the user returned to the web site, the malicious user’s script would start running again.

The long-term solution to the problem requires web sites and web site developers to review their code and verify that it adheres to secure coding practices.

But there are some things you can do to help protect yourself while the webmaster community begins to attend to the root causes of this problem:

You can, for example, disable scripting on all untrusted or unknown web sites. (Alas, this is a draconian measure because many, many perfectly good web sites depend on scripting to work.)

To prevent persistent malicious scripts from reasserting themselves, you can wipe out all your Cookies--- but this also is draconian, and may cause you to lose your passwords or other settings for various totally benign web sites.

Obviously, this is a complex problem, and a complete discussion would fill about three of these newsletters. Rather than stuff your mailboxes with a ton of info on one subject, let me point you to some good sources you can follow up on your own, if you wish to:

You can get a more detailed overview here:
http://news.excite.com/news/ap/000203/02/internet-warning

Microsoft's in-depth tech explanation is here:
http://www.microsoft.com/technet/security/crssite.asp

And Microsoft's step-by-step suggestions for what you can do about the problem are here:
http://www.microsoft.com/technet/security/crsstQS.asp

(My thanks to frequent writer Lanny Marcus of Cali, Columbia, who was first to send me a "heads up" email on this problem.)

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3) FREE Personal Firewall Software!

Ooooo, this is so cool: A FREE product that outperforms some commercial apps costing $50 or more!

If you've been reading the LangaList for any length of time, you know that online security is a hot button for me. In fact, it should be a hot button for us all, because the more time you spend online, the greater the odds that someone will try to crawl back through your internet connection to get inside your PC. The threat is real--- it happens all the time. And with some "always on" connections such as cable modems and DSL connections, you can be virtually certain that at least two or three or four (or more!) bonehead miscreant hackers will try to break into your PC *every day.*

Without protection, they may get in. Depending on how your PC is set up, these hack attacks may be anything from an annoyance (slowing down or crashing your computer) to a major headache (potentially reading files, stealing passwords, and worse.)

I've talked about various trustworthy sites that can sniff back along your internet connection---much like a hacker would--- and tell you if your PC has security problems that potentially open it to the outside world. (See http://www.langa.com/newsletters/oct-14-99.htm#gibson and http://www.langa.com/newsletters/oct-18-99.htm#check and http://www.langa.com/newsletters/nov-18-99.htm#secure .)

And I'll soon have a comprehensive column on online security and the steps you can take to help lock down your PC and keep intruders at bay.

But this is too good to wait: ZoneLabs is making their personal firewall, ZoneAlarm, available for free. It not only blocks unwanted access from outside, but also alerts you if a website or Trojan app tries to send data from your PC back to the outside world. There are many commercial products that don't do that!

It's a new app and is a little rough-edged, but when it errs, it appears to err on the side of caution, and that's good. I like it a lot.

Steve Gibson (who runs the Shields Up testing site that can help identify your PC's online security problems) also likes ZoneAlarm. In fact, in his usual over-the-top style, Steve says:

"It is my FIRM belief that ZoneAlarm 2.0 has the potential to become the PERFECT FIREWALL for the typical security conscious Internet user."

For more details from Steve on Firewalls in general, see http://grc.com/su-firewalls.htm .

In any case, you gotta check out ZoneAlarm--- it's FREE so you have nothing to lose:

http://www.zonelabs.com/

Once you have it running (only takes a minute), use Steve's site at http://grc.com/default.htm or any of the other sites mentioned above to check your PC and see how secure it really is.

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4) Better Usenet/Newsgroup Front Ends

In a recent issue, I talked about how good and useful a solid Usenet/Newsgroup search can be for tracking down information on almost any topic. (See http://www.langa.com/newsletters/2000/jan-31-00.htm#3) I mentioned Deja News as one excellent search tool--- although it's hard to find, amidst the clutter of the rest of Deja.Com.

As usual, many readers volunteered great alternatives. (I'm convinced that, collectively, there's almost nothing you folks don't know about! And I'm continually amazed at how generously you share what you know. You folks really are great!)

For example, many readers told me about a private front-end to Deja News at http://www.exit109.com/~jeremy/news/deja.html . This front end bypasses all the other stuff that Deja has layered onto their site and just gives you a clean, slick newsgroup search. (Richard van Ouwerkerk was the first to send in this tip--- thanks!)

Reader Dick Hamilton says:

I have been using http://www.dogpile.com  to search the newsgroups. Much easier.

Paul Ruppel writes:

I, too, have found deja.com to be a wonderful tool for finding answers to questions/problems I have. I also like browsing old postings for interesting opinions. However, the way they keep changing their display is more than a little annoying. I found a site that front-ends deja and allows you to set the format to one of the older (more useful) formats. I particularly like the "threaded" format that shows the hits in context with the original threads, not just all the hits by date. The site is located at http://extra.newsguy.com/~schramm/deja.html. Oh, by the way, thanks for the great newsletter!

Chris Barham says:

I got the latest langalist today, where you discuss the change of Deja news, which was a great asset, to the almost unusable pile of junk; deja com.... REMARQ does what Deja used to do before it was 'improved'. http://www.remarq.com  

And Arthur Barnett offers:

Re DEJA NEWS, I am attaching a page for a program that does what DEJA used to do, only better. Shareware that is highly recommended by me from everyday use. http://www.thinksys.com.au/index.html 

Thanks, all!

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5) Win $10,000! (Really!)

The Recommend-it site used to give away Palm III organizers as an incentive to use their service; now they've upped the ante--- way, way up!

If you think the LangaList is a worthwhile read, just use the following link to recommend the LangaList to a friend. Your friend just may find a new source of useful information; I just may gain a new subscriber; and you just may win $10,000 or other prizes from the folks at "Recommend-It." (The new giveaway starts Feb 7th; full details will also be available via this link):

http://www.langa.com/recommend.htm#1

Or, win a copy of "Poor Richard's E-Mail Publishing: Creating Newsletters, Bulletins, Discussion Groups and Other Powerful Communications Tools." This book has been described as "An excellent, straightforward manual on email publishing, banner ads, driving traffic and especially ethics." (Full details also available via this link):

http://www.langa.com/recommend.htm#2 

Either way, thank you, and good luck!

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6) OK, OK: The Last Words On The "Snarg" Site (Almost)

Few sites have generated as much mail as has http://www.snarg.net. (See http://www.langa.com/newsletters/2000/jan-31-00.htm#9 and http://www.langa.com/newsletters/2000/feb-3-00.htm#7

I don't want to beat a dead, er, snarg, but these letters stood out from the dozens I got on the subject:

hi fred.....been a long-time subscriber, but i've been even a longer fan of snarg........found it a few years ago, and have been watching it evolve and change quite regularly, always with interesting new stuff.......but, somewhere along the line, i stumbled upon another site, from the makers of snarg....... personally, i think it's got a lot more detailed visuals, maybe not as complex as snarg, but i haven't had enough time to explore it to its fullest...... don't know if anyone really has been able to "unlock the secret" to snarg as of yet....... check this out.....
http://www.snarg.net/justbecause/
long time fan, dawn

H i Fred. Thanks for the great tip on Snarg! I explored it for awhile, and thought perhaps some of your readers (who didn't get quite as far) might enjoy the following links:
http://www.snarg.net/posi-web/
http://www.snarg.net/jng/life.html
http://www.snarg.net/technobaroque/
http://www.snarg.net/jng/writing.html
Dana

Fred, I read in your most recent LangaList about how the Snarg author(s) had put your comments into the site. However, I seriously doubt they put that in because I wrote the comment: "I just don't get it and neither does Fred Langa and some other guy," and I have nothing to do with the site. The Snarg page that has "@snarg" as the title actually contains some sort of chat function. To use it all you have to do is click on the little yellow/green dot in the bottom left hand corner of the main picture. The green bar at the bottom of the page will be replaced with a black one containing a little text box on the right side. Simply type your message in the box and hit enter. The green bar with the text will once again show up, but now it will have whatever you typed at the top left. I believe this bar will be updated whenever someone submits a message. I hope this helps.---Jacob Kornegay

Hi Fred, First let me say how much I like your newsletter. I can't begin to tell you how useful so many of the topics have been to me. Now about that weird site, http://www.snarg.net  , offered by Peter Casson. Out of curiosity I tried typing in some of the web addresses shown on that site. Wow, there are more! I tried both www.redsmoke.com  and www.superbad.com  and spent quite some time just looking around. What fun this thing the internet is. Thanks for putting out your newsletter, Nancy Allen

OK, OK, enough <g>. For the for-real, no-kidding, final word on Snarg.Net, see this issues "Just for Grins, below.

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7) Link Exchange Open

In the first 24 hours after opening my "Load the Code" site, over 50 of your fellow readers who also have their own web sites signed up. Do you have a home page or website? (It doesn't matter what size.) Maybe we can help each other out. Please click on over to http://www.langa.com/code.htm to see what I'm talking about!

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8) Just For Grins: Three Follow-Ups

Grin #1) In several recent issues, we've discussed free online translation services (see http://www.langa.com/newsletters/2000/jan-27-00.htm#4 ) and a free text-to-speech site that will say aloud whatever you type in. (See http://www.langa.com/newsletters/2000/jan-27-00.htm#5 )

Reader Martinsen found an interesting translation engine that gave some unexpected, er, output:

Hi Fred,

If you go to the Internet Translator ( http://www.tranexp.com:2000/InterTran  ) page and type in "windows" and select the translating to go from Dutch to English (not English to Dutch) it will translate it to "fart". Are the people at InterTran trying to tell us something??? :) Thanks for a great newsletter!

Grin #2) A "Just for Grins" item in  http://www.langa.com/newsletters/2000/jan-27-00.htm#8 listed some silly hypothetical mergers, such as "Polygram Records, Warner Brothers, and Keebler Crackers merge to become Polly-Warner-Cracker."

Reader Ian Leers wrote to suggest "the actual merger of Novell, WordPerfect and SoftSolutions which became No Perfect Solution."

Grin #3) After all the "Snarg.Net" brouhaha, I was surprised to receive an email from "Jef@snarg.net." I thought it might be a nastygram because so many LangaList readers visited his site, it appeared to crash or have to be taken offline at least twice.<g> But instead, it was an elliptical reference to my statement that I didn't know exactly what the snarg site was all about; and (perhaps) gently chiding me for not digging deeper.

Jef wrote:

fred,

the way something seems
is not always what it is
or appears to be

there is much more to an ocean
than the reflection of the sky

I couldn't resist--- so I wrote back:

to continue your metaphor:

there is much more to an ocean
than the reflection of the sky

and when time is infinite
one can explore it all

but a hurried traveler
can only snorkel near the beach.

8-)

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See you next issue!

 

Best,

Fred

(fred@langa.com)

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

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