Video Tutorial and Sunday Beauty 59
Folks, regular readers have heard me say (many times) that I use Firefox as my web browser; and that I do so mainly for the safety provided by the security “add on” NoScript. Today, I have a short video which explains the basic How To (and the “why”) of NoScript.
Fact: The Internet has become a dangerous place.
And it being Sunday, how about a pretty picture?
venice-19 (romantic venice at night) by Alan Light, courtesy of Flickr Commons
Enjoy the rest of your weekend everybody!
Today’s quote: “The difference between perseverance and obstinacy is that one comes from a strong will, and the other from a strong won’t.” ~ Henry Ward Beecher
Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.
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Added Security For Social Networking
A new version of WOT
Folks, I received a ‘heads up’ yesterday that I want to pass along to you.
“It has been a while since I updated you on what’s going on at Web of Trust. Our free website reputation rating add-on has grown to 18 million users worldwide who have rated over 31 million unique domains for trustworthiness, vendor reliability, privacy protection and child safety.
There is a new version of WOT that will benefit our users of social networking sites Facebook and Twitter. The new version of WOT offers the same protection as usual with the addition of reputation rating icons in Facebook, Twitter and with shortened URLs by most popular services, such as bit.ly and t.co.
This will greatly reduce the incidence of risky URLs being passed along and opened.A beta version of WOT for Social Media is available at http://www.mywot.com/beta. (The beta is available for Firefox users only.)”
Folks, I have not had a chance to test this beta, but I am a fan of Web Of Trust (aka “WOT”) and have recommended it here many times before (see, You have received an eCard.. WOT?). If you use Firefox, and you Facebook and Tweet, you may want to give this add-on a test drive, and be safer on the web.
Copyright 2007-2011 © “Tech Paul” (Paul Eckstrom). All Rights Reserved.
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Security Alert — An Infection Has Been Detected!
Online crime is bigger than the global drugs trade¹. The Internet shadow economy is worth over $105 billion. No country, no person, no business and no government is immune from CyberCrime.
Currently there is an epidemic of fake anti-malware software on the Internet– which is collectively called “rogue anti-malware“ and/or “scareware”. Marketed under hundreds of different names, such as VirusRemover 2008 and Antivirus XP 2009, this type of rogue software scares people by giving false alarms, and then tries to deceive them into paying for removal of non-existing malware. [update: some of the newer ones are now encrypting your files, and requiring a ‘ransom’ for the key. Don’t pay. There is help online.]
This video shows what happens when a legitimate Website gets infected and redirected to one of these bogus anti-malware scams.
Yes, folks, legitimate websites are being ‘hacked’. (It’s called “poisoned”.)
The people behind this scourge use many different ways to try to entice you to click – realistic looking pop-up windows appear, offers of “free trials” arrive in e-mail, and “free scan” buttons on legit-looking ‘fight malware’ websites.. the means are quite varied!
As this video shows, the user is tricked into (scared into, really) providing their credit card # to clean infections that weren’t there before they clicked and aren’t really there now.
* The ‘false positives’ are not “cleaned” BUT, more adware and spyware is installed.
* A good percentage of my calls at Aplus Computer Aid are folks needing help with getting rid of these rogues. Because these clever programs use the latest techniques to combat removal, and it can be quite tough — if not impossible — to truly remove them.. without formatting your hard-drive.
* For more, please read Is that anti-spyware program really spyware?
* One Website dedicated to combating this epidemic is Spyware Warrior. It has a pretty good list of known rogues, and much more detailed information. Another excellent resource is Bleeping Computer.
* I have written several How-To’s on protecting yourself from malware, and how to clean your machines as well. Click here to see those titles.
¹ From a recent MessageLabs whitepaper. (This eye-opening report provides a disturbing look into the ‘dark’ world of cyber-crime. This link is the online version.. you need to scroll a bit..)
Today’s free download: WOT (Web Of Trust) is a free Internet security add-on for your browser. It will help keep you safer from online scams, identity theft, spyware, spam, viruses and unreliable shopping sites. WOT warns you before you interact with a risky Website. It’s easy and it’s free.
- Ratings for over 22 million websites
- Downloaded over 4 million times
- The WOT browser addon is light and updates automatically
- WOT rating icons appear beside search results in Google, Yahoo!, Wikipedia, Gmail, etc.
- Settings can be customized to better protect your family (new “Parental Control” setting blocks access to Web sites with a poor child safety rating and no rating at all)
- WOT Security Scorecard shows rating details and user comments
Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix
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Skype Users Beware
Folks, if you use the very popular VoIP program Skype – as I do – you need to be aware of some recent cybercriminal activities. These bogus ‘alerts’ try to trick you into installing malware on your machine (which will bypass your security).
1) The fake “Windows needs immediate attention” attack is active again. Please see, Skype — “Windows Requires Immediate Attention”.. Not!
2) There’s a new attempt – using a trojan and a pretend ‘add-on’ – to steal your account information. Please see, SpySkype.C Trojan Wants to Talk to You! by Internet Security blogger Bill Mullins.
Please alert your friends and family (who use Skype) to these “social engineering” scams too.
[addenda: Peter Parkes (Skype Blogger) wrote and asked me to remind my readers to, quote, “Please report users who send these messages to abuse@skype.net – that will help us to block them where appropriate.”]
Copyright 2007-9 © Tech Paul. All rights reserved. post to jaanix
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Block IFRAME For Added Protection
If you are interested in Tech, and visit Websites such as this one, it will not be very long before you read about Firefox. (In fact just this week I posted an article.) And, it won’t be long before you see NoScript mentioned. Odds are, you already have.
NoScript is a small program you download and add ‘into’ Firefox to enhance its functionality (these small programs are known variously as “add-ons”, “plug-ins”, and “extensions”– different words for the same concept.)
NoScript gets mentioned in the Tech media a lot because it is a security tool that automatically “blocks” (prevents from running) certain web page ‘elements’ (scripts) — Java, Flash, JavaScript, and XSS– from running unless you click the Option button and select “Allow”, or “Temporarily allow”.
Which puts you in control, and goes a long ways toward preventing “drive-by downloads“, and other malicious Internet attacks and activity from occurring should you happen to visit a Website which has been “poisoned” by a hacker.
(I don’t mean to depress you, but the current state of the Internet is so insecure that this can be, literally, any Website.)
By default, NoScript is a powerful tool (to read the NoScript “About” page, click here) and for many people is the primary reason they have made the switch to Firefox.
(I’ll let you in on a little secret; it is one way to measure a user’s “savvy”.. look for a Firefox icon.)
Tip of the day: Enhance your NoScript protection by turning on the IFRAME blocker feature.
IFRAMES are another dynamic Web element that cyber-criminals are now using as an “attack vector” (aka “method”) with great success. Like the scripts mentioned above, IFrame attacks can happen invisibly and automatically. Oh, the joys of Web 2.0!
1) In Firefox, click on “Tools”, then “Add-ons”
2) Scroll ’till you find NoScript, and click the “Options” button. (If you have not yet installed NoScript, click the “Get Add-ons” icon in the upper-left.)
3) Click on the Plugins tab. Place a check in the “Forbid <IFRAME>” checkbox.
That’s it. You’re done. Now when you visit a site that uses IFrames, you will have to approve them (aka “whitelist”) before they’ll appear.
[Note: the scripts and tools (Web 2.0 “features”) mentioned in this article are NOT in themselves bad or dangerous, and it is thanks to them that the Web is such a rich and interactive environment.. but, in the wrong hands they can — and are — being used with criminal intent.]
Today’s free link: One of the more disturbing (outright alarming, if you ask me) hacker uses of IFrame attacks is the alteration of Search Engine results (Yes, you can’t truly trust Google, Yahoo!, or MSN anymore) and Internet Security blogger Bill Mullins has posted an excellent article on this subject, Fake/Redirected Search Results – Consequences for You
* Firefox users: Update 3.0.3 available today.
Copyright © 2007-8 Tech Paul. All rights reserved. post to jaanix
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