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Scan your browser's security for free [Cool Tool!]
The Register ^ | 06/03/2003 | John Leyden

Posted on 03/06/2003 6:52:05 PM PST by Fractal Trader

Surfers are being offered a check on the security of their browser with a free security tool.

The Browser Security Test, from Belgian security outfit ScanIT, tests for system vulnerability against a range of 22 simulated attacks.

Browser insecurity is, of course, a significant source of Net security problems.

ScanIT says its test scores by automating the identification and patching process, saving users valuable time. When the test is finished users' get a report explaining the discovered vulnerabilities, their impact and how to eliminate them.

Statistics gathered by ScanIT showed 42 per cent of users who checked their online security were at 'high risk' of an attack. Twenty-one per cent were at 'medium risk' - three quarters of the surfers surveyed were using Microsoft's Internet Explorer. ScanIT's 'Browser Security Test' identifies many of the 100 or so recognised security flaws in the most widely used Internet browsers, the company says.

Your mileage may vary

We tried ScanIT's test for ourselves against a range of browsers.

Mozilla on Linux ran through with a clean bill of health.

So far so good.

By contrast IE6.0 on Win98, without the latest cumulative patch, failed rather miserably with two high-risk vulnerabilities and three medium-risk vulnerabilities. That was to be expected, since we were running an unpatched vanilla version of IE6.0.

However IE6.0 SP1 on Win98, with all the patches Windows Update recommends installed, is still left with two medium risk vulnerabilities, according to the test.

These flaws, since you ask, are a Cross Site Scripting problem and same origin policy bypass vulnerability, which might (in theory permit crackers to read Web email). The workaround for both these flaws is to disable JavaScript.

Netscape 6.2.3, again on Win98, reports one medium risk (cookie stealing) vulnerability. ScanIT's test advises an upgrade to Netscape 7 or Mozilla 1.1.

Opera 5.1.2 on Win 98 crashed during the test. ScanIT warns at the beginning that this was likely to happen but we tried it anyway, just to be bloody minded.

Testing using Opera 7.0.2 turns up one medium risk vulnerability, but that links to a zone bypass vulnerability with IE. Surely some mistake by ScanIT here? (What was Opera pretending to be here? - Ed)

Overall we give ScanIT's one thumb up for the technology and a ringing endorsement for its polar bear logo.

ScanIT's test does help to create awareness among users about security issues but work needs to be done in pointing people to the right patches, rather than articles about problems. Also code for testing the latest version of Opera needs fixing, it seems.

The tests themselves take around five minutes. One major drawback is that users have to go through pop-up hell as the tests are running and it practically imposed to do anything else during their duration. Once ScanIT's tests are finished users are left with the tedious task of closing down the numerous browser Windows and download dialogue boxes that are opened up.

In summary: not a bad effort but more development needed, particularly on making the tests a little more user friendly.


TOPICS: Business/Economy; Technical
KEYWORDS: browser; internet; security
I ran this on my computer (lots of annoying pop-ups which you are supposed to ignore til the end of the test) and found it a very robust tool. I patched the shortcomings immediatey.
1 posted on 03/06/2003 6:52:05 PM PST by Fractal Trader
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To: Fractal Trader
I love the Register.
2 posted on 03/06/2003 6:56:07 PM PST by AdA$tra (All we are saying ....is give war a chance)
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To: Fractal Trader
Ran this using Safari (Apple's browser for OSX) and it found nothing in high, medium or low risk categories.

Sometimes, being a 5 percenter isn't bad :)
3 posted on 03/06/2003 7:03:30 PM PST by cidrasm
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To: nutmeg
bump
4 posted on 03/06/2003 7:04:07 PM PST by nutmeg (Liberate Iraq - Support Our Troops!)
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To: Fractal Trader
Good stuff.

Looks like I gotta upgrade to Opera 7.01 (Low/Medium threats detected in 7.0).
5 posted on 03/06/2003 7:09:02 PM PST by martin_fierro (SOUTH American Idol)
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To: Fractal Trader
Win2K IE5 sitting behind Linksys firewall/router and Zone Alarm.
No vulnerability detected!
6 posted on 03/06/2003 8:09:15 PM PST by Abcdefg
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To: Abcdefg
Same setup, different firewall- Zone Labs Integrity Agent.
7 posted on 03/06/2003 8:10:44 PM PST by rintense (Go Get 'Em Dubya!)
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To: Fractal Trader
I get no response from the link
8 posted on 03/06/2003 8:17:26 PM PST by js1138
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To: Fractal Trader
This is interesting...


Vulnerability Statistics

Vulnerability chart
Total tests done 27568
Tests that found high risk vulnerabilities 9014
Tests that found only medium or low risk vulnerabilities 5602
Tests that found only low risk vulnerabilities 79
Tests that found no vulnerabilities 3079
Unfinished tests 9796

Browser Statistics

Browser usage chart
Internet Explorer 19477
Mozilla 2979
Opera 2280
Netscape 805
Other browsers 2027



Nearly a third of the boxes checked had browsers with high risk vulnerabilities! Over half were medium to high! No wonder hackers and the like can make such a mess. These vulnerable boxes are mostly the result of people not keeping things up-to-date.

(Oh, and my Win2K box running Mozilla did just fine; not vulnerabilities. Thank you for asking.)
9 posted on 03/06/2003 8:23:21 PM PST by Redcloak (All work and no FReep makes Jack a dull boy. All work and no FReep make s Jack a dul boy. Allwork an)
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To: Fractal Trader
That was the weirdest test ever. I had to click stuff just to get it moving. Then at some point during the test, it just disconnected itself. My screen went to my wallpaper, and I lost the whole thing. Bizarre.

I wonder if it's a legitimate test, or if it's a scam.

10 posted on 03/06/2003 8:26:57 PM PST by my_pointy_head_is_sharp
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To: Fractal Trader
Opera ( 7.0.2) has the ability to alias itself as:
MSIE 6
Mozilla 5
Mozilla4.78
Mozilla 3
Opera

When I alias as MSIE 6, the scan test says I need the IE6 Sp1 patch.
When I alias as Mozilla 5.0, the scan is clean.
When I alias as Mozilla 4.78, the scan is clean
When I alias as Mozilla 3.0, the scan says I need the IE6 Sp1 patch.
When I alias as OPERA, the scan says I need the IE6 Sp1 pactch.


I cleared the cache before every run.
IMHO, this scan needs sone work. In addition to Opera, I use IE and I already have IE6 Sp1 my PC.
11 posted on 03/06/2003 9:35:55 PM PST by stylin19a (all in all - I'd rather be golfing)
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To: Fractal Trader
Running Mozilla 1.0.1 with Freedom firewall, ran all 19 tests (I had to configure Mozilla to permit the popups, switching it back now) and the results were:

Browser Security Test Results

Dear Customer,

The Browser Security Test is finished. Please find the results below:
High Risk Vulnerabilities 0
Medium Risk Vulnerabilities 0
Low Risk Vulnerabilities 0

12 posted on 03/06/2003 10:53:54 PM PST by dark_lord
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To: my_pointy_head_is_sharp
I wonder if it's a legitimate test, or if it's a scam.

'Your boxen are belong to us..."
13 posted on 03/07/2003 12:13:20 AM PST by Bush2000
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