Showing posts with label malvertisement. Show all posts
Showing posts with label malvertisement. Show all posts

Thursday, April 7, 2016

2016-04-07 WBKV Talking Points


This is the first time ever in 12 years of regular radio shows that I do not have a set agenda for the 15 minutes ahead of us.

Listeners, please call in with ANY kind of question you may have around your PC and MS Windows.

Other than that only the standards;

    - Use common sense!
    - Read and think(!) before you click.

    - Update ALL programs you use.

   - Ransomware.

    - Backup your data and your system!

And stay safe.

Wednesday, March 23, 2016

2016-03-24 WBKV Talking Points


Today nothing but viruses, malware and currently acute dangers.
  • Ransomware (so far mainly from infectious MS-Office documents)
    Record ransom paid; 17 million US$ 
     -  -
  • now infectious advertisements on BIG company web sites with 100s of millions of visitors every day:
    - -
    New York Times (nyt.com)
    AOL.com
    ESPN.com
    MSN.com (MicroSoft Network)
    NFL.com (yes, National Football League)
    TheWeatherNetwork.com
    TheHill.com
    Yahoo.com  and many more.
I feel like a prayer wheel:
   If you see advertisements in your web browser your computer is at risk!

Firefox web browser with Adblock Plus and WOT are the browser protections you should use!

No, not Goggle Chrome, Safari or Edge or Internet Explorer!

Monday, March 21, 2016

New Dangers And Bad News


You may already have heard of ransomware, the newest trick of the bad guys to get at your money.

If you have not here is a VERY SHORT explanation: A ransomware virus encrypts all your data files, that is in effect makes them unusable and unreadable. After the encryption is done you have to pay money to the crooks do get instructions and a "decryption key"; if the instructions and the decryption key work correctly as they should you get your data back but sometimes it does not work. Your data is held for ransom, hence the name.

So far the highest amount reportedly paid by a large California based medical organization was 17 million dollars.

Very recently the web sites of a whole lot of well known and big organizations got abused to show advertisements infected with ransomware. Some of the affected web sites were:
  • msn.com
  • nytimes.com
  • aol.com
  • nfl.com
  • theweathernetwork.com
  • thehill.com
  • zerohedge.com 
and many more. These sites have millions of daily visitors! If you are interested you can read more details here.

I can not say it often and loud enough:
If you see advertisements on the Internet your web browser and thus your computer are NOT SAFE at all! Fire your current technician and call me or send me an email!
When I leave a customer's house they ALL have a safely set up web browser that should not show ANY of these commercially distributed advertisements.

Stay safe.

Wednesday, February 10, 2016

2016-02-11 WBKV Talking Points


Today I want to talk only (or mainly) about modern malware and how it gets in our computers.

Pull up this web page and you have the detailed blueprint for today's talk.

The 10 worst offenders are (IMHO #1 is by far the worst one):
  1. Download portals
  2. Fake updates (e.g. Java, Adobe Flash, Yahoo!) 
  3. Installer programs (mainly from download portals)
  4. PuPs downloading and installing more PuPs
  5. Express installation (expressway to an infected computer)
  6. Custom Install abused with confusing EULAs
  7. Home page and search provider changed
  8. Forced install (e.g. Inbox Toolbar)
  9. Other people(!) using your computer (visitors, relatives)
  10. Researching PuPs; do it ONLY in a virtual machine! 

Saturday, February 6, 2016

Top 10 Ways PUPs Sneak Onto Your Computer. And How To Avoid Them.


Disclaimer: I copied the title literally from this blog post.

And that is all I want to say here; this article is simply a MUST READ if you ever had PuPs installed or had to call me because everything got so slow or whatever problem you had.

95% or more of all computer problems I encounter nowadays are initially caused by a PuP! The authors of these PuPs have gotten very clever and constantly invent new tricks to dupe the unsuspecting computer user.

Only permanent vigilance, caution and attention to detail can ultimately somewhat protect us and our computers. 

Please note the use of the word "somewhat" in the previous paragraph! 

For the first time ever I will directly recommend a piece of commercial security software. 

If you want the IMHO best automatic protection against all kinds of malicious programs including PuPs then you will have to pay some money, currently just shy of $40 per year for a single computer. You find details about Emsisoft Anti-Malware here.

Another disclaimer: I am in no way at all associated with Emsisoft or any of their distributors or resellers!

If you don't want to pay that is fine, you just have to DIY (do it yourself). MSE or Defender in conjunction with Malwarebytes Free will do it just as well but you have to regularly do more yourself.

Whether you want to pay for Emsisoft Anti-Malware or not doesn't really matter, IMHO you simply HAVE TO READ this article.

 Stay safe.