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Glupteba Botnet Evades Detection with Undocumented UEFI Bootkit

By Newsroom
The Glupteba botnet has been found to incorporate a previously undocumented Unified Extensible Firmware Interface (UEFI) bootkit feature, adding another layer of sophistication and stealth to the malware. "This bootkit can intervene and control the [operating system] boot process, enabling Glupteba to hide itself and create a stealthy persistence that can be extremely difficult to

Oh, the scammers online are frightful

By Dave Lewis

Oh, the scammers online are frightful, and the deals they offer seem delightful. No matter what you think you know, let it go, let it go, let it go (to the tune of 1945’s Let it Snow by Vaughn Monroe with the Norton Sisters).

‘Tis the season to find ourselves awash in good tidings and, well, consumerism. While it’s only partly tongue in cheek, we must be honest with ourselves. We spend a lot of money online. Often, we find ourselves leaving things to the last minute and hope that the delivery folks can make the magic happen and send us all the widgets and grapple grommets while we surf the Internet from the safety of our sofas with coffee in hand.

But, not every deal is what it appears to be. Scammers are always lurking in the void of the Internet waiting for a chance to fleece the unexpecting from their hard-earned money. This can manifest itself to the unsuspecting in many ways. There are shipping frauds, gift card giveaways and vishing (phone-based scams).

Scams tend to rely on generating a false sense of urgency. The shipping scam emails often show up in our inboxes as a warning about a missed or delayed package that will be sent back to the point of origin if we don’t answer quickly. Of course, this requires a payment to receive the fictitious package.

These types of shipping scam emails are quite effective this time of year when more often than naught many people have enough orders coming to their house to make a fort with the empty boxes.

The other kinds of attacks are the gift card scams and vishing. The first of which taps into the sense of excitement that a person might receive something for free. “Fill out this form with your credit card information for a chance to win a $200 gift card.” Sadly, this attack works well for older generations  for which giveaways were more common and they aren’t as accustomed to spotting digital swindlers.

The last scam that we will tackle here is often labeled as vishing or voice phishing. This is a method whereby the attackers call a victim and attempt to convince their target that they need to do something which will lead to the exposure of financial information while pressuring the victim to think if they don’t act quickly that they will miss an opportunity for personal gain.

Unfortunately, the aforementioned scams really bring in a lot of return for the criminal element. In 2021, over 92,000 victims over the age of 60 reported losses of $1.7 billion. This represents a 74 percent increase in losses over losses reported in 2020.

One additional scam that plays on the heart strings is the romance scams. A lot of single people find themselves lonely during the holidays and can be manipulated into thinking that they’ve found a romantic match. But this can drain the bank accounts as well.

In 2021, the IC3 received reports from 7,658 victims who experienced over $432 million in losses to Confidence Fraud/Romance scams. This type of fraud accounts for the highest losses reported by victims over the age of 60.

All these attacks prey on people’s emotional responses. So, how do we prepare ourselves? We need to make knowledge a capability and arm ourselves with information that will help us avoid being taken advantage of by criminals.

Passwords are a significant exposure. They are the digital equivalent of a house key. A password will work for anyone that has access to it. We need to utilize technologies such as multi-factor authentication (MFA) on websites where it is possible to do so. So even if bad actors have our password, the victim still needs to approve the login.

If we don’t have the option to use MFA it would be an excellent idea to make use of a password manager. This is a way to safely store passwords and not fall into the trap of reusing passwords on multiple sites. Attackers bank on human nature and if we use the same credentials on multiple sites there is a high possibility that the criminals could gain access to other sites if they compromise just one.

I’m usually one to eschew the practice of New Year’s resolutions but I’ll make an exception. Keep a keen sense about yourselves whenever you receive an email or SMS that you were not expecting. If a deal is too good to be true then, well, it most likely is a scam. If you’re in doubt, try to look up the phone number, email address, person or “organization” offering the “deal.” More often than not, you’ll find lots of people reporting that it’s a scam.

Rather than being visited by the three ghosts of holiday scams, make sure you and your loved ones are prepared for a happy holiday and a prosperous New Year.


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How to Tell Whether a Website Is Safe or Unsafe

By McAfee

It’s important to know that not all websites are safe to visit. In fact, some sites may contain malicious software (malware) that can harm your computer or steal your personal contact information or credit card numbers.  

Phishing is another common type of web-based attack where scammers try to trick you into giving them your personal information, and you can be susceptible to this if you visit a suspicious site.  

Identity theft is a serious problem, so it’s important to protect yourself when browsing the web. Online security threats can be a big issue for internet users, especially when visiting new websites or following site links. 

So how can you tell if you’re visiting a safe website or an unsafe website? You can use a few different methods. This page discusses key things to look for in a website so you can stay safe online. 

Key signs of website safety and security

When you’re visiting a website, a few key indicators can help determine whether the site is safe. This section explores how to check the URL for two specific signs of a secure website. 

”Https:” in the website URL

“Https” in a website URL indicates that the website is safe to visit. The “s” stands for “secure,” and it means that the website uses SSL (Secure Sockets Layer) encryption to protect your information. A verified SSL certificate tells your browser that the website is secure. This is especially important when shopping online or entering personal information into a website. 

When you see “https” in a URL, the site is using a protocol that encrypts information before it’s sent from your computer to the website’s server. This helps prevent anyone from intercepting and reading your sensitive information as it’s transmitted. 

A lock icon near your browser’s URL field

The padlock icon near your browser’s URL field is another indicator that a webpage is safe to visit. This icon usually appears in the address bar and means the site uses SSL encryption. Security tools and icon and warning appearances depend on the web browser. 

Let’s explore the cybersecurity tools on the three major web browsers: 

  • Safari. In the Safari browser on a Mac, you can simply look for the lock icon next to the website’s URL in the address bar. The lock icon will be either locked or unlocked, depending on whether the site uses SSL encryption. If it’s an unsafe website, Safari generates a red-text warning in the address bar saying “Not Secure” or “Website Not Secure” when trying to enter information in fields meant for personal data or credit card numbers. Safari may also generate an on-page security warning stating, “Your connection is not private” or “Your connection is not secure.” 
  • Google Chrome. In Google Chrome, you’ll see a gray lock icon (it was green in previous Chrome versions) on the left of the URL when you’re on a site with a verified SSL certificate. Chrome has additional indicator icons, such as a lowercase “i” with a circle around it. Click this icon to read pertinent information on the site’s cybersecurity. Google Safe Browsing uses security tools to alert you when visiting an unsafe website. A red caution symbol may appear to the left of the URL saying “Not secure.” You may also see an on-page security message saying the site is unsafe due to phishing or malware. 
  • Firefox. Like Chrome, Mozilla’s Firefox browser will tag all sites without encryption with a distinctive marker. A padlock with a warning triangle indicates that the website is only partially encrypted and may not prevent cybercriminals from eavesdropping. A padlock with a red strike over it indicates an unsafe website. If you click on a field on the website, it’ll prompt you with a text warning stating, “This connection is not secure.” 

In-depth ways to check a website’s safety and security

Overall, the ”https” and the locked padlock icon are good signs that your personal data will be safe when you enter it on a website. But you can ensure a website’s security is up to par in other ways. This section will explore five in-depth methods for checking website safety. 

Use McAfee WebAdvisor

McAfee WebAdvisor is a free toolbar that helps keep you safe online. It works with your existing antivirus software to provide an extra layer of protection against online threats. WebAdvisor also blocks unsafe websites and lets you know if a site is known for phishing or other malicious activity. In addition, it can help you avoid online scams and prevent you from accidentally downloading malware. Overall, McAfee WebAdvisor is a useful tool that can help you stay safe while browsing the web. 

Website trust seals

When you’re browsing the web, it’s important to be able to trust the websites you’re visiting. One way to determine if a website is trustworthy is to look for trust seals. Trust seals are logos or badges that indicate a website is safe and secure. They usually appear on the homepage or checkout page of a website. 

There are many types of trust seals, but some of the most common include the Better Business Bureau (BBB) seal, VeriSign secure seal, and the McAfee secure seal. These seals indicate that a third-party organization has verified the website as safe and secure. 

While trust seals can help determine whether a website is trustworthy, it’s important to remember that they are not foolproof. Website owners can create a fake trust seal, so it’s always important to do your own research to ensure a website is safe before entering personal information. 

Check for a privacy policy

Another way to determine if a website is safe to visit is to check for a privacy policy. A privacy policy is a document that outlines how a website collects and uses personal information. It should also state how the site protects your data from being accessed or shared by scammers, hackers, or other unauthorized individuals. 

If a website doesn’t have a privacy policy, that’s a red flag that you shouldn’t enter any personal information on the site. Even if a website does have a privacy policy, it’s important to read it carefully so you understand how the site uses your personal data. 

Check third-party reviews

It’s important to do some preliminary research before visiting a new website, especially if you’re shopping online or entering personal data like your address, credit card, or phone number. One way to determine if a website is safe and trustworthy is to check third-party reviews. Several websites provide reviews of other websites, so you should be able to find several reviews for any given site.  

Trustpilot is one example of a website that provides reviews of other websites. 

Look for common themes when reading reviews. If most of the reviews mention that a website is safe and easy to use, it’s likely that the site is indeed safe to visit. However, if a lot of negative reviews mention problems with viruses or malware, you might want to avoid the site. 

Look over the website design

You can also analyze the website design when deciding whether a website is safe to visit. Look for spelling errors, grammatical mistakes, and anything that appears off. If a website looks like it was made in a hurry or doesn’t seem to be well-designed, that’s usually a red flag that the site might not be safe. 

Be especially careful of websites that have a lot of pop-ups. These sites are often spammy or contain malware. Don’t download anything from a website unless you’re absolutely sure it’s safe. These malicious websites rarely show up on the top of search engine results, so consider using a search engine to find what you’re looking for rather than a link that redirects you to an unknown website. 

Download McAfee WebAdvisor for free and stay safe while browsing

If you’re unsure whether a website is safe to visit, download McAfee WebAdvisor for free. McAfee WebAdvisor is a program that helps protect you from online threats, such as malware and viruses. It also blocks pop-ups and other intrusive ads so you can browse the web without worry. Plus, it’s completely free to download and use. 

Download McAfee WebAdvisor now and stay safe while browsing the web. 

The post How to Tell Whether a Website Is Safe or Unsafe appeared first on McAfee Blog.

How to Stay One Step Ahead of Hackers

By McAfee

Whether using the internet for play or work, you want to spend your time online enjoying the peace of mind that comes with having a secure network. 

You don’t want to contend with someone taking your personal data — whether it’s credit card information, passwords, or bank account details — via malware or a data breach on your Android, Windows, or Apple iOS device. 

Fortunately, with some sensible precautions and simple steps, you can use your connected devices productively without worrying about cybercriminals and malicious software. This article explains how to stop hackers from getting access to your sensitive data 

8 ways to protect your identity from hackers

You can take steps to protect your different computing and mobile devices and operating systems. These steps can be divided into technological solutions and the right awareness and information to provide a comforting measure of self-protection. 

It’s like learning karate for self-defense, giving you confidence as you negotiate the wider world (and hoping that you never have to use it). 

Use identity protection software

When it comes to identity protection software, McAfee provides a proven solution with our identity protection and privacy services. The protection includes alerts if your sensitive information is found on the dark web (up to 10 months sooner than other providers), personal data cleanup from sites gathering and selling your information, and an unlimited virtual public network (VPN) service that protects your privacy as you use public Wi-Fi networks. 

You’ll also get up to $1 million in identity theft coverage and hands-on restoration support to help you reclaim your identity.  

Use complex passwords

Simple, obvious passwords and passcodes (like your street address, your birthday, your kids’ or pets’ names, or “1234” or “abcd”) are easy for cybercriminals to crack, giving them unwanted access to your private data. 

The stronger your password, the better your protection. Some best password practices include: 

  • Use a different password for all your online accounts, including your email accounts, social media platforms, and bank accounts. 
  • Create a password that’s at least eight characters long, combining lowercase and uppercase letters, numbers, and symbols. 
  • Don’t use consecutive keystrokes, such as “qwerty.” 
  • Don’t share your passwords with anyone. 
  • Avoid entering your password on unsecured public Wi-Fi, such as at an airport or in a coffee shop. 

Regularly update passwords

It’s important not to be a standing target. Just as you should use different passwords for everything, you should regularly change your passwords. You should do this a few times a year (although some cyber experts say this might not be necessary if you have a long and very complicated password). 

If you have a number of passwords that you update often, it might be worth getting a password manager like McAfee True Key to keep track of them. Not only will you not be faced with remembering all your different passwords or writing them down (also a no-no), but it can also help you create and store unique passwords 

The software uses the strongest encryption algorithms available to protect your passwords, scrambling them so no one else can access them. It’ll also suggest new passwords and automatically log you into your online accounts with just one master password. 

Use multi-factor authentication

Another important line of defense is multi-factor authentication (sometimes known as two-factor authentication). This system uses a password and a second piece of verification — often an SMS message sent to your Android device or iPhone — to authenticate your identity. 

This provides hard-to-beat protection even if a hacker has your password. Besides receiving SMS codes, there are also code-generating apps and physical security keys. 

Learn to spot potential scams

Thinking before you click on an email or text is a very important defense against phishing scams. Your bank won’t send you an email or text notifying you that there’s been suspicious activity on your account.  

Does getting a large refund from your phone company sound too good to be true? It is. Similarly, the Internal Revenue Service (IRS) won’t text to tell you that you owe them money, and princes aren’t going to give you a fortune out of the blue. 

Internet users beware: If you’re not absolutely certain that the text message you received is from a legitimate and trusted source, delete it. You can always contact the business or person directly to confirm that the message is legit. 

Keep device software up to date

Any operating system or app you use is open to malicious cyberattacks. This is why you should keep all your software up to date with the latest versions. Software developers are continually fixing holes in their products and offering cybersecurity patches to make them as safe and hacker-proof as possible. 

Make sure your software, firmware, and security settings are up to date on your home’s Wi-Fi router, as well. You can often change your settings to allow for automatic updates. 

Be cautious when using public Wi-Fi

Sure, who doesn’t like to go to a cafe, library, or hotel lobby to use the free Wi-Fi? But security is often weak in these public networks. If you open your online banking account or access personal information, you may unwittingly be giving a personal invitation to eavesdropping cybercriminals 

This is where the bank-grade level of protection of McAfee Secure VPN comes in, which automatically turns on when you need it and keeps you safe on public Wi-Fi networks. 

Use encryption

Even if your device does get hacked, you can protect vital information on your Windows or macOS system with an encryption program like BitLocker or FileVault. You can protect any hard drive you use, including portable ones and USB keys. 

It’s also a good idea to only shop at encrypted websites marked with the prefix “HTTPS” in their URLs. 

Discover how McAfee keeps you secure online

One of the best ways to surf the web in comfort while keeping hackers at bay is with the comprehensive solutions provided by McAfee Total Protection. 

Your protection includes proactive measures (meaning we’ll guide you to the best choices for prevention), early detection, and expert identity theft support.  

This means you’ll get identity monitoring, up to $1 million in identity theft coverage, lost wallet protection, premium antivirus software, a secure VPN, and personal data removal. In particular, our Personal Data Cleanup service will help find and remove your personal information from data broker websites and people search sites.  

With McAfee, you don’t have to be afraid of hackers. Let us deal with them.  

The post How to Stay One Step Ahead of Hackers appeared first on McAfee Blog.

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