Anti-phishing test results 2017

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Aug 022017
 

If you’re particularly worried about somehow landing on a malicious website while browsing the Internet, then this PC World (August 1, 2017) article “AV-Comparatives’ anti-phishing results for 2017 put Avast, Bitdefender, Fortinet, and Kaspersky on top” may be useful.

In previous posts, I’ve noted PC World’s summaries of test results by the independent computer security test organization AV-Comparatives.

All four passing software packages got through the false alarm test without making a mistake. Bitdefender won the top spot for detecting actual phishing sites with a detection rate of 96 percent. Coming up right behind Bitdefender was Fortinet with a 95 percent detection rate followed by Kaspersky and Avast with 93 and 92 percent detection rates, respectively.

You can check out the full anti-phishing results on AV-Comparatives’ website.

Some of my clients use free anti-virus (AV) programs. Pros and cons.

Should I go free or paid for antivirus? But there isn’t a good answer to that question. It really comes down to what you’re willing to put up with. If you just need basic protection then most free antivirus suites are probably fine.

The best way to use AV-Comparatives’ free vs. paid report is as a reference guide for the 15 services it covers.1

And remember, regardless of your choice for AV, use Malwarebytes Anti-malware also (free or premium version).

 

[1] The report is available in PDF format here.

Adaware Antivirus Free
Avast Free Antivirus
AVG Antivirus Free
Avira Free Antivirus
Bitdefender Antivirus Free Edition
Comodo Internet Security Free
Fortinet FortiClient
Kaspersky Free
McAfee Cloud AV
Microsoft Windows Defender / MSE5
Panda Free Antivirus
Qihoo 360 Total Security Free
Sophos Home Free
Tencent PC Manager
ZoneAlarm Free Antivirus + Firewall

Phishing — what it is and tips

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May 062015
 

The May issue of HP’s “Technology at Work” contains some useful information on phishing scams.

Phishing is the act of posing as a familiar, trustworthy entity in electronic communications and using that familiarity and trust to get recipients to release confidential information, such as passwords and bank account numbers.

The article summarizes tips to detect these scams.

  • Unusual sender address
  • Unusual URL
  • Lacks personalization
  • Misspellings
  • Urgent action
  • When in doubt
  • (The “What now?”)

As I’ve noted before, scams do not need to be particularly artful or sophisticated. Just a simple subject like “Alert User ID Suspended” or “Your document is attached” or “Is this your photo” — to make you anxious or provoke your curiosity. Many want you to open an attachment.

Be safe! And watch out for Mother’s Day scams.

Fake Gift Card Surveys — another email scam

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Dec 112014
 

Fake gift card surveys. I’ve seen more of these scams the last month or two. The email messages claimed to be from Amazon with “Amazon Coupons” as the subject. Examination of the messages revealed sender addresses having nothing to do with Amazon. Like from amazon@someothersite.com. Encoded (indecipherable) links in the bodies of the messages went to strange sites. Message bodies contained gibberish.

These survey scams appear on social media sites as well, e.g., on Facebook. There’s also a CVS survey / coupons scam.

How can you tell if the message is a scam? Well, there’s the tease itself — something for nothing, eh. If the promotion really was from Amazon, you’d see the offer when logged into your Amazon account. If you impulsively open such a message, at least check any embedded links (you know how to do this, correct?).

Getting your personal information isn’t the only downside to these scams, as they can involve other bogus offers, malicious Web sites, and malware.

And regarding malware. It’s not always easy to tell if your PC’s been infected, but this PC World article provides some tips: “Does your computer have malware? Here are the telltale signs.”

Fake order confirmations — another email scam

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Dec 082014
 

Fake order confirmations. I’ve seen a lot of these the last couple of weeks. Particularly repeated email messages claiming to be from Costco (Walgreens, etc.) with “Order Confirmation” as the subject. Of course, I never placed any such order(s). Examination of the messages (without actually opening them in an email app) revealed various sender addresses having nothing to do with Costco. Links in the bodies of the messages went to various Web addresses, sometimes indecipherable. Some used attachments, bogus receipts or order confirmations, as well.

Some of these scams are crude self-declarations. Just one or two sentences. But others are artfully crafted to look legitimate — well written copies of legitimate order or shipping notices from well-known companies.

I hope that most people will be suspicious of such email messages, resist the impulse to open them, and just delete them immediately. Many of these scams use Web beacons which notify the scammers that your email address viewed their message (which means that you’ll keep getting more spam scams). But clicking on an embedded link or opening an attachment is worse, possibly infecting your PC with malware.

This holiday season these scams are in full swing once again. As PC World summarized in their article “Beware this online shopping scam: Fake order confirmations” (12/8/2014):

Brian Krebs, a respected authority on security and all-things-cybercrime, wrote a cautionary post earlier this week. “If you receive an email this holiday season asking you to ‘confirm’ an online e-commerce order or package shipment, please resist the urge to click the included link or attachment: Malware purveyors and spammers are blasting these missives by the millions each day in a bid to trick people into giving up control over their computers and identities.”

Remmember, if you have an online account with the vendor, you always can login and check your order status. Some vendors also have customer service phone numbers.

Malicious email — warning signs

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Sep 202014
 

So, you’re careful when looking at your email inbox’s message list. You delete messages from strangers. You delete obvious promotions and ads. Yet, some messages appear okay. You open those messages. Here’re some things to check, as noted in a recent PC World “Three warning signs that email is malicious” article:

1. Dear customer
2. That link is crazy
3. It has an attachment

I see “Dear” spam every week. But checking any links in the body of a message is particularly important. While the text of a link may look valid, the actual link can be “crazy.” Lately I’ve seen quite a few TinyURL-style links in messages that cloak their malicious character. Just delete those messages!

So stay alert.

Prof’s Hack Challenge Revealing

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Dec 092013
 

PC World summarized the results of a New York University Professor’s challenge to conduct a personal “pen test” on him.

And the answer, at least in his case, is that knowing that they were out to get him didn’t stop them. He got hacked. As he wrote, in an account of the project last month, while conducting a class at NYU, “without warning, my computer freezes. …”

This article may be viewed at: http://www.pcworld.com/article/2070671/anatomy-of-a-hack-team-meets-a-professors-challenge.html.

Of particular note was that social engineering was key to the attack, “hacking someone’s head” versus clever tech. A phish email was used. As has been recommended many times, beware of emails with links to view something, although prima facie the message appears authentic, from someone you know. Check that link first!

The article concluded with some general advice.

Phishing Attacks August 2013

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Sep 242013
 

PC World summarized a Kaspersky Lab’s study that noted:

Spam volumes took a usual seasonal drop in August, but phishing spiked, including a noticeable interest in hijacking Apple accounts.

This article may be viewed at: www.pcworld.com/article/2049287/apple-is-a-tempting-phishing-target-for-scammers.html#tk.rss_all

Of particular note was the resurgence of some old malware which infects your email contact list. Phishing attacks continued as well — email scams purportedly from a company which you have an account with, claiming that your account requires action by clicking on a link.

Employees Fall for Phishing

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Jun 062011
 

This Enterprise Systems article highlights once again that protecting yourself from phishing attacks requires guidance and training. Relying on good intentions is not enough. Many are tricked into clicking on links in phishing e-mail messages anyway.

The cleverness of cybercriminals can still overcome the best intentions of employees. As Sjouwerman [KnowBe4 founder and CEO Stu Sjouwerman] points out, “Many of the top Phish-prone industries are regulated and subject to compliance rules, so well-meaning employees can be tricked into clicking a link if they believe an e-mail was sent by a government or law enforcement agency, or by someone they know and trust.”