Best PC anti-virus program?

 Computer, Desktop, Notebook  Comments Off on Best PC anti-virus program?
Aug 282018
 

An annual review by PC World: “Best antivirus: Keep your Windows PC safe from spyware, Trojans, malware, and more” (updated August 27, 2018):

Antivirus software is nearly as crucial as a PC’s operating system. Even if you’re well aware of potential threats and practice extreme caution, some threats just can’t be prevented without the extra help of an AV program—or a full antivirus suite.

You could, for example, visit a website that unintentionally displays malicious ads. Or accidentally click on a phishing email (it happens!). Or get stung by a zero-day threat, where an undisclosed bug in Windows, your browser, or an installed program gives hackers entry to your system.

Read the entire article for a list of all products which were reviewed (with links), but here’s their short list:

ANTIVIRUS SUITE CHEAT SHEET
Our quick-hit recommendations:

  • Best overall antivirus suite: Norton Security Premium[symantec.com]
  • Best budget antivirus suite: AVG Internet Security[avg.com]
  • Best antivirus suite for newcomers: Trend Micro Maximum Security[trendmicro.com]

Paid versions are subscriptions, annually debiting your credit card (unless you disable that setting in your account). And if you only have a single PC, look for a product edition for an appropriate number of devices (rather than a more costly “premium” edition which may cover 5 or 10 devices).

And remember that best practice is to use one of these highly rated security programs and at least the free version of Malwarebytes.

Note that many of these products have mobile editions.

Mac (Apple): Here’s MacWorld’s review for Mac, “Best antivirus for Mac: Protect yourself from malicious software” (September 4, 2018).

Macs may be a far less tempting target for malware and viruses, but they’re not immune from attack. Even if you don’t care about adware or being used as a means to infect users on other platforms, it’s still possible to fall victim to ransomware, password theft, or stolen iPhone backups.

Our quick-hit recommendations:

Note that Malwarebytes also is available for the Mac.

Ransomware protection — tips

 Computer  Comments Off on Ransomware protection — tips
May 302017
 

Ransomware has been much in the news since the WannaCry attack on May 12, 2017.

The WannaCry ransomware attack was a worldwide cyberattack by the WannaCry ransomware cryptoworm, which targeted computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency.

The attack started on Friday, 12 May 2017, and within a day was reported to have infected more than 230,000 computers in over 150 countries. Parts of Britain’s National Health Service (NHS), Spain’s Telefónica, FedEx and Deutsche Bahn were hit, along with many other countries and companies worldwide.

Best practices to guard against such attacks apply to both personal and business computers. In particular, that you keep the Microsoft Windows operating system up-to-date (Windows Update). Also, as mentioned previously, many of these attacks start with hacking your “head” rather than your hardware — your PC — via targeted phishing email messages.

This Malwarebytes Labs blog “How to protect your business from ransomware” post has a useful summary infographic on this topic. The Adobe Acrobat Reader DC (PDF) version is included below.

mwb_blog_ransomware-infographic

PUPs (not puppies) — avoiding unwanted PC programs

 Computer  Comments Off on PUPs (not puppies) — avoiding unwanted PC programs
Feb 242016
 

pup_criteria
I’ve written about this topic before. In the last few years, I’ve probably seen as much mayhem done on my clients’ PCs by Potentially Unwanted Programs (PUPs) as by computer viruses. In many ways, winding up with PUPs on your PC actually is easier. What can you do? How do you know if you have PUPs?

Malwarebytes Labs Blog recently summarized this topic with an excellent infographic.

… we’ve come up with a PUPs cheat sheet that businesses can use to train IT staff and users. A little PUPs awareness, if you will. Read on to learn more about how you get PUPs, what they do to your computer, and how you can avoid them.

The PUP category includes spyware, adware, bundleware, junkware. Aggressive marketing is used by both legitimate companies and malicious organizations. Here’re some signs that you’ve got PUPs:

  • Your PC slows down
  • Out of the blue annoying ads or promotions pop up
  • Extra toolbars are added to your web browser
  • Unusual requests for private information pop up

The most common way to get PUPs is by not paying close enough attention during installation of programs, especially so-called free programs; and miss pre-checked tiny checkboxes opting you in to extras. Such presumption is like a contract with lots of fine print that you’re pushed to sign without adequate examination. Whose fault is that, eh?

Malwarebytes has done a great job characterizing these “bad behaviors” as advertising infractions, download infractions, and web infractions. The end result is a set of criteria and a database of blacklisted programs used in their Malwarebytes Anti-Malware (MWB) program. Using MWB is an industry best practice.

Read the full article for tips to avoid PUPs.