computer security

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What You Need to Know About the Google Chrome Vulnerabilities

What You Need to Know About the Google Chrome Vulnerabilities

While you might have been preoccupied with ghosts and goblins on Halloween night, a different kind of spook began haunting Google Chrome browsers. On October 31st, Google Chrome engineers issued an urgent announcement for the browser across platforms due to two zero-day security vulnerabilities, one of which is being actively exploited in the wild (CVE-2019-13720).

So, what is the Google Chrome zero-day exploit? While there are few specific details known at this time, researchers did uncover that the bug is a use-after-free flaw, which is a memory corruption flaw that attempts to access a device’s memory after it has been freed. If this occurs, it can cause a variety of issues including program crashes, execution of malicious code, or even allowing an attacker to gain full remote access to the device.

The second of the two vulnerabilities (CVE-2019-13721) affects PDFium, a platform developed by Foxit and Google. PDFium provides developers with capabilities to leverage an open-source software library for viewing and searching for PDF documents. Like the first bug, this flaw is also a use-after-free vulnerability. However, there have been no reports of it being exploited by cybercriminals for malicious purposes yet.

Luckily, Google has quickly acknowledged the vulnerabilities and is rolling out a patch for these bugs over the coming days. Meanwhile, follow these security tips to help safeguard your data and devices:

  • Update, update, update. Be sure to install the latest Chrome browser update immediately to help mitigate any risk of falling victim to these exploits.
  • Turn on automatic updates. Practice good security hygiene by turning on automatic updates. Cybercriminals rely on unpatched software to exploit vulnerabilities, so ensure that your device software is updated as soon as patches are available.

And, as always, to stay on top of the latest consumer and mobile security threats, be sure to follow @McAfee_Home on Twitter, listen to our podcast Hackable? and ‘Like’ us on Facebook.

 

The post What You Need to Know About the Google Chrome Vulnerabilities appeared first on McAfee Blogs.

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A Cybersecurity Horror Story: October’s Creepiest Threats and How to Stay Secure

A Cybersecurity Horror Story: October’s Creepiest Threats and How to Stay Secure

Halloween time is among us and ghosts and goblins aren’t the only things lurking in the shadows. This past month has brought a variety of spooky cyberthreats that haunt our networks and devices. From malicious malware to restricting ransomware, October has had its fair share of cyber-scares. Let’s take a look at what ghoulish threats have been leading to some tricks (and no treats) around the cybersphere this month.

Ghostcat Malware

One ghost that recently caused some hocus pocus across the Web is Ghostcat-3PC. According to SC Magazine, the malware’s goal is to hijack users’ mobile browsing sessions.

The infection begins when a user visits a particular website and is served a malicious advertisement. Ghostcat fingerprints the browser to collect device information and determines if the ad is running on a genuine webpage. Ghostcat also checks if the ad is running on an online publishers’ page that has been specifically targeted by this campaign. If these conditions are met, then the malware serves a malicious URL linked to the ad.

From there, this URL delivers obfuscated JavaScript, which creates an obscure source or machine code. The attackers behind Ghostcat use this to trick the publishers’ ad blockers, preventing them from detecting malicious content. The code also checks for additional conditions necessary for the attack, like ensuring that the malware is being run on a mobile device and a mobile-specific browser, for example. If the malware concludes that the browsing environment fits the descriptions of their target, it will serve a fraudulent pop-up, leading the user to malicious content.

Bewitched WAV Files

Ghostcat isn’t the only way malware is being spread lately, as, according to ZDNet, attackers have manipulated WAV audio files to spread malware and cryptominers. By using a technique called stenography, malware authors can hide malicious code inside of a file that appears normal, which allows hackers to bypass security software and firewalls.

Previously, cybercriminals have used stenography revolving around image file formats like PNG or JPEG. However, these crooks have now upped the ante by using WAV audio files to hide different types of malware. Most recently, researchers found that this technique is used to hide DLLs, or dynamic link libraries that contain code and data that can be used by more than one program at the same time. If malware was already present on an infected host device, it would download and read the WAV file, extract the DLL, and install a cryptocurrency miner called XMRrig. Cryptocurrency miners compile all transactions into blocks to solve complicated mathematical problems and compete with other miners for bitcoins. To do this, miners need a ton of computer resources. As a result, miners tend to drain the victim’s device of its computer processor’s resources, creating a real cybersecurity headache.

MedusaLocker Ransomware

Finally, we have the mysterious MedusaLocker ransomware. According to BleepingComputer, this threat is slithering its way onto users’ devices, encrypting files until the victim purchases a decryptor.

This strain will perform various startup routines to prep the victim’s device for encryption. Additionally, it will ensure that Windows networking is running and mapped network drives (shortcuts to a shared folder on a remote computer or server) are accessible. Then, it will shut down security programs, clear data duplicates so they can’t be used to restore files, remove backups made with Windows backup, and disable the Windows automatic startup repair.

For each folder that contains an encrypted file, MedusaLocker creates a ransom note with two email addresses to contact for payment. However, it is currently unknown how much the attackers are demanding for the victim to have their files released or if they actually provide a decryptor once they receive a payment.

With all of these threats attempting to haunt networks and devices, what can users do to help themselves have a safe and secure spooky season? Follow these tips to keep cybersecurity tricks at bay:

  • Watch what you click. Avoid clicking on unknown links or suspicious pop-ups, especially those coming from someone you don’t know.
  • Be selective about which sites you visit. Only use well-known and trusted sites. One way to determine if a site is potentially malicious is by checking its URL. If the URL address contains multiple grammar or spelling errors and suspicious characters, avoid interacting with the site.
  • If your computer slows down, be cautious. One way you can identify a cryptojacking attack – poor performance. If your device is slow or acting strange, start investigating and see if your device may be infected with malware.
  • Surf the web safely. You can use a tool like McAfee WebAdvisor, which will flag any sites that may be malicious without your knowing.
  • Use a comprehensive security solution. To secure your device and help keep your system running smoothly and safely, use a program like McAfee Total Protection.

And, of course, to stay on top of the latest consumer and mobile security threats, be sure to follow @McAfee_Home on Twitter, listen to our podcast Hackable? and ‘Like’ us on Facebook.

The post A Cybersecurity Horror Story: October’s Creepiest Threats and How to Stay Secure appeared first on McAfee Blogs.

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Aussies Fear Snakes, Spiders and Getting Hacked

Aussies Fear Snakes, Spiders and Getting Hacked

Fears and phobias. We all have them. But what are your biggest ones? I absolutely detest snakes but spiders don’t worry me at all. Well, new research by McAfee shows that cybercriminals and the fear of being hacked are now the 5th greatest fear among Aussies.

With news of data breaches and hacking crusades filling our news feed on a regular basis, many of us are becoming more aware and concerned about the threats we face in our increasingly digital world. And McAfee’s latest confirms this with hackers making their way into Australia’s Top 10 Fears.

According to research conducted by McAfee, snakes are the top phobia for Aussies followed by spiders, heights and sharks. Cybercriminals and the fear of being hacked come in in 5th place beating the dentist, bees, ghosts, aeroplane travel and clowns!

Aussie Top 10 Fears and Phobias

  1. Snakes
  2. SpidersAussies Fear Snakes, Spiders and Getting Hacked
  3. Heights
  4. Sharks
  5. Hackers/Cybercriminals
  6. The dentist
  7. Bees or wasps
  8. Ghosts
  9. Aeroplane travel
  10. Clowns

Why Do We Have Phobias?

Fears and phobias develop when we perceive that we are at risk of pain, or worse, still, death. And while almost a third of respondents nominated snakes as their number one fear, there is less than one-in-fifty thousand chance of being bitten badly enough by a snake to warrant going to hospital in Australia, according to research from the Internal Medicine Journal.

In contrast, McAfee’s analysis of more than 108 billion potential online threats between October and December 2018, identified 202 million of these threats as genuine risks. With a global population of 7.5 billion, that means there is approximately a one in 37 chance of being targeted by cybercrime. Now while this is not a life-threatening situation, these statistics show that chance of us being affected by an online threat is very real.

What Are Our Biggest Cyber Fears?

According to the research, 82% of Aussies believe that being hacked is a growing or high concern. And when you look at the sheer number of reported data breaches so far this year, these statistics make complete sense. Data breaches have affected Bunnings staff, Federal Parliament staff, Marriott guests, Victorian Government staff, QLD Fisheries members, Skoolbag app users and Big W customers plus many more.

Almost 1 in 5 (19%) of those interviewed said their top fear at work is doing something that will result in a data security breach, they will leak sensitive information or infect their corporate IT systems.

The fear that we are in the midst of a cyberwar is another big concern for many Aussies. Cyberwar can be explained as a computer or network-based conflict where parties try to disrupt or take ownership of the activities of other parties, often for strategic, military or cyberespionage purposes. 55% of Aussies believe that a cyberwar is happening right now but we just don’t know about it. And a fifth believe cyber warfare is the biggest threat to our nation.

What Can We Do to Address Our Fear of Being Hacked?

Being proactive about protecting your online life is the absolute best way of reducing the chances of being hacked or being affected by a data breach. Here are my top tips on what you can now to protect yourself:

  1. Be Savvy with Your Passwords

Using a password manager to create unique and complex passwords for each of your online accounts will definitely improve your online safety. If each on your online accounts has a unique password and you are involved in a breach, the hacker won’t be able to use the stolen password details to log into any of your other accounts.

  1. Stop AutoFill on Chrome

Storing your financial data within your browser and being able to populate online forms quickly within seconds makes the autofill function very attractive however it is risky. Autofill will automatically fill out all forms on a page regardless of whether you can see all the boxes. You may just think you are automatically entering your email address into an online form however a savvy hacker could easily design an online form with hidden boxes designed to capture your financial information. So remove all your financial information from Autofill. I know this means you will have to manually enter information each time you purchase but your personal data will be better protected.

  1. Think Before You Click

One of the easiest ways for a cybercriminal to compromise their victim is by using phishing emails to lure consumers into clicking links for products or services that could lead to malware, or a phoney website designed to steal personal information. If the deal seems too good to be true, or the email was not expected, always check directly with the source.

  1. Stay Protected While You Browse

It’s important to put the right security solutions in place in order to surf the web safely. Add an extra layer of security to your browser with McAfee WebAdvisor.

  1. Always Connect with Caution

I know public Wi-Fi might seem like a good idea, but if consumers are not careful, they could be unknowingly exposing personal information or credit card details to cybercriminals who are snooping on the network. If you are a regular Wi-Fi user, I recommend investing in a virtual private network or (VPN) such as McAfee’s Safe Connect which will ensure your connection is completely secure and that your data remains safe.

While it is tempting, putting our head in the sand and pretending hackers and cybercrime don’t exist puts ourselves and our families at even more risk! Facing our fears and making an action plan is the best way of reducing our worry and stress. So, please commit to being proactive about your family’s online security. Draw up a list of what you can do today to protect your tribe. And if you want to receive regular updates about additional ways you can keep your family safe online, check out my blog.

‘till next time.

Alex x

 

 

 

The post Aussies Fear Snakes, Spiders and Getting Hacked appeared first on McAfee Blogs.

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5 Digitally-Rich Terms to Define, Discuss with Your Kids

online privacy

5 Digitally-Rich Terms to Define, Discuss with Your KidsOver the years, I’ve been the star of a number of sub-stellar parenting moments. More than once, I found myself reprimanding my kids for doing things that kids do — things I never stopped to teach them otherwise.

Like the time I reprimanded my son for not thanking his friend’s mother properly before we left a birthday party. He was seven when his etiquette deficit disorder surfaced. Or the time I had a meltdown because my daughter cut her hair off. She was five when she brazenly declared her scorn for the ponytail.

The problem: I assumed they knew.

Isn’t the same true when it comes to our children’s understanding of the online world? We can be quick to correct our kids when they fail to exercise the best judgment or handle a situation the way we think they should online.

But often what’s needed first is a parental pause to ask ourselves: Am I assuming they know? Have I taken the time to define and discuss the issue?

With that in mind, here are five digitally-rich terms dominating the online conversation. If possible, find a few pockets of time this week and start from the beginning — define the words, then discuss them with your kids. You may be surprised where the conversation goes.

5 digital terms that matter

Internet Privacy

Internet privacy is the personal privacy that every person is entitled to when they display, store, or provide information regarding themselves on the internet. 

Highlight: We see and use this word often but do our kids know what it means? Your personal information has value, like money. Guard it. Lock it down. Also, respect the privacy of others. Be mindful about accidentally giving away a friend’s information, sharing photos without permission, or sharing secrets. Remember: Nothing shared online (even in a direct message or private text) is private—nothing. Smart people get hacked every day.
Ask: Did you know that when you go online, websites and apps track your activity to glean personal information? What are some ways you can control that? Do you know why people want your data?
Act: Use privacy settings on all apps, turn off cookies in search engines, review privacy policies of apps, and create bullet-proof passwords.

Digital Wellbeing

Digital wellbeing (also called digital wellness) is an ongoing awareness of how social media and technology impacts our emotional and physical health.

Highlight: Every choice we make online can affect our wellbeing or alter our sense of security and peace. Focusing on wellbeing includes taking preventative measures, making choices, and choosing behaviors that build help us build a healthy relationship with technology. Improving one’s digital wellbeing is an on-going process.
Ask: What do you like to do online that makes you feel good about yourself? What kinds of interactions make you feel anxious, excluded, or sad? How much time online do you think is healthy?5 Digitally-Rich Terms to Define, Discuss with Your Kids
Act:
Digital wellness begins at home. To help kids “curb the urge” to post so frequently, give them a “quality over quantity” challenge. Establish tech curfews and balance screen time to green time. Choose apps and products that include wellbeing features in their design. Consider security software that blocks inappropriate apps, filters disturbing content, and curbs screen time.

Media Literacy

Media literacy is the ability to access, analyze, evaluate, and create media in a variety of forms. It’s the ability to think critically about the messages you encounter.

Highlight: Technology has redefined media. Today, anyone can be a content creator and publisher online, which makes it difficult to discern the credibility of the information we encounter. The goal of media literacy curriculum in education is to equip kids to become critical thinkers, effective communicators, and responsible digital citizens.
Ask: Who created this content? Is it balanced or one-sided? What is the author’s motive behind it? Should I share this?  How might someone else see this differently?
Act: Use online resources such as Cyberwise to explore concepts such as clickbait, bias, psychographics, cyberethics, stereotypes, fake news, critical thinking/viewing, and digital citizenship. Also, download Google’s new Be Internet Awesome media literacy curriculum.

Empathy

Empathy is stepping into the shoes of another person to better understand and feel what they are going through.

5 Digitally-Rich Terms to Define, Discuss with Your Kids

Highlight: Empathy is a powerful skill in the online world. Empathy helps dissolve stereotypes, perceptions, and prejudices. According to Dr. Michelle Borba, empathetic children practice these nine habits that run contrary to today’s “selfie syndrome” culture. Empathy-building habits include moral courage, kindness, and emotional literacy. Without empathy, people can be “mean behind the screen” online. But remember: There is also a lot of people practicing empathy online who are genuine “helpers.” Be a helper.
Ask: How can you tell when someone “gets you” or understands what you are going through? How do they express that? Is it hard for you to stop and try to relate to what someone else is feeling or see a situation through their eyes? What thoughts or emotions get in your way?
Act:  Practice focusing outward when you are online. Is there anyone who seems lonely, excluded, or in distress? Offer a kind word, an encouragement, and ask questions to learn more about them. (Note: Empathy is an emotion/skill kids learn over time with practice and parental modeling).

Cyberbullying

Cyberbullying is the use of technology to harass, threaten, embarrass, shame, or target another person online.

Highlight: Not all kids understand the scope of cyberbullying, which can include spreading rumors, sending inappropriate photos, gossiping, subtweeting, and excessive messaging. Kids often mistake cyberbullying for digital drama and overlook abusive behavior. While kids are usually referenced in cyberbullying, the increase in adults involved in online shaming, unfortunately, is quickly changing that ratio.
Ask: Do you think words online can hurt someone in a way, more than words said face-to-face? Why? Have you ever experienced cyberbullying? Would you tell a parent or teacher about it? Why or why not?
Act: Be aware of changes in your child’s behavior and pay attention to his or her online communities. Encourage kids to report bullying (aimed at them or someone else). Talk about what it means to be an Upstander when bullied. If the situation is unresolvable and escalates to threats of violence, report it immediately to law enforcement.

We hope these five concepts spark some lively discussions around your dinner table this week. Depending on the age of your child, you can scale the conversation to fit. And don’t be scared off by eye rolls or sighs, parents. Press into the hard conversations and be consistent. Your voice matters in their noisy, digital world.

The post 5 Digitally-Rich Terms to Define, Discuss with Your Kids appeared first on McAfee Blogs.

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3 Things You [Probably] Do Online Every Day that Jeopardize Your Family’s Privacy

3 Things You [Probably] Do Online Every Day that Jeopardize Your Family’s Privacy

3 Things You [Probably] Do Online Every Day that Jeopardize Your Family’s PrivacyEven though most of us are aware of the potential risks, we continue to journal and archive our daily lives online publically. It’s as if we just can’t help it. Our kids are just so darn cute, right? And, everyone else is doing it, so why not join the fun?

One example of this has become the digital tradition of parents sharing first-day back-to-school photos. The photos feature fresh-faced, excited kids holding signs to commemorate the big day. The signs often include the child’s name, age, grade, and school. Some back-to-school photos go as far as to include the child’s best friend’s name, favorite TV show, favorite food, their height, weight, and what they want to be when they grow up.

Are these kinds of photos adorable and share-worthy? Absolutely. Could they also be putting your child’s safety and your family’s privacy at risk? Absolutely.

1. Posting identifying family photos

Think about it. If you are a hacker combing social profiles to steal personal information, all those extra details hidden in photos can be quite helpful. For instance, a seemingly harmless back-to-school photo can expose a home address or a street sign in the background. Cyber thieves can zoom in on a photo to see the name on a pet collar, which could be a password clue, or grab details from a piece of mail or a post-it on the refrigerator to add to your identity theft file. On the safety side, a school uniform, team jersey, or backpack emblem could give away a child’s daily location to a predator.

Family Safety Tips
  • Share selectively. Facebook has a private sharing option that allows you to share a photo with specific friends. Instagram has a similar feature.
  • Private groups. Start a private Family & Friends Facebook group, phone text, or start a family chat on an app like GroupMe. This way, grandma and Aunt June feel included in important events, and your family’s personal life remains intact.
  • Photo albums. Go old school. Print and store photos in a family photo album at home away from the public spotlight.
  • Scrutinize your content. Think before you post. Ask yourself if the likes and comments are worth the privacy risk. Pay attention to what’s in the foreground or background of a photo.
  • Use children’s initials. Instead of using your child’s name online, use his or her initials or even a digital nickname when posting. Ask family members to do the same.

2. Using trendy apps, quizzes & challengesfamily privacy

It doesn’t take much to grab our attention or our data these days. A survey recently conducted by the Center for Data Innovation found that 58 percent of Americans are “willing to share their most sensitive personal data” (including medical and location data) in return for using apps and services.

If you love those trendy face-morphing apps, quizzes that reveal what celebrity you look like, and taking part in online challenges, you are likely part of the above statistic. As we learned just recently, people who downloaded the popular FaceApp to age their faces didn’t realize the privacy implications. Online quizzes and challenges (often circulated on Facebook) can open you up to similar risk.

Family Safety Tips

  • Slow down. Read an app’s privacy policy and terms. How will your content or data be used? Is this momentary fun worth exchanging my data?
  • Max privacy settings. If you download an app, adjust your device settings to control app permissions immediately.
  • Delete unused apps. An app you downloaded five years ago and forgot about can still be collecting data from your phone. Clean up and delete apps routinely.
  • Protect your devices. Apps, quizzes, and challenges online can be channels for malicious malware. Take the extra step to ensure your devices are protected.

3. Unintentionally posting personal details

Is it wrong to want an interesting Facebook or Instagram profile? Not at all. But be mindful you are painting a picture with each detail you share. For instance: It’s easy to show off your new dog Fergie and add your email address and phone number to your social profile so friends can easily stay in touch. It’s natural to feel pride in your hometown of Muskogee, to celebrate Katie Beth‘s scholarship and Justin‘s home run. It’s natural to want to post your 23rd anniversary to your beloved Michael (who everyone calls Mickey Dee) on December 15. It’s also common to post about a family reunion with the maternal side of your family, the VanDerhoots.

family privacyWhile it may be common to share this kind of information, it’s still unwise since this one paragraph just gave a hacker 10+ personal details to use in figuring out your passwords.

Family Safety Tips

  • Use, refresh strong passwords. Change your passwords often and be sure to use a robust and unique password or passphrase (i.e., grannymakesmoonshine or glutenfreeformeplease) and make sure you vary passwords between different logins. Use two-factor authentication whenever possible.
  • Become more mysterious. Make your social accounts private, use selective sharing options, and keep your profile information as minimal as possible.
  • Reduce your friend lists. Do you know the people who can daily view your information? To boost your security, consider curating your friend lists every few months.
  • Fib on security questions. Ethical hacker Stephanie Carruthers advises people who want extra protection online to lie on security questions. So, when asked for your mother’s maiden name, your birthplace, or your childhood friend, answer with Nutella, Disneyland, or Dora the Explorer.

We’ve all unwittingly uploaded content, used apps, or clicked buttons that may have compromised our privacy. That’s okay, don’t beat yourself up. Just take a few hours and clean up, lockdown, and streamline your social content. With new knowledge comes new power to close the security gaps and create new digital habits.

The post 3 Things You [Probably] Do Online Every Day that Jeopardize Your Family’s Privacy appeared first on McAfee Blogs.

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Lights, Camera, Cybersecurity: What You Need to Know About the MoviePass Breach

Lights, Camera, Cybersecurity: What You Need to Know About the MoviePass Breach

If you’re a frequent moviegoer, there’s a chance you may have used or are still using movie ticket subscription service and mobile app MoviePass. The service is designed to let film fanatics attend a variety of movies for a convenient price, however, it has now made data convenient for cybercriminals to potentially get ahold of. According to TechCrunch, the exposed database contained 161 million records, with many of those records including sensitive user information.

So, what exactly do these records include? The exposed user data includes 58,000 personal credit cards and customer card numbers, which are similar to normal debit cards. They are issued by Mastercard and store a cash balance that users can use to pay so they can watch a catalog of movies. In addition to the MoviePass customer cards and financial information numbers, other exposed data includes billing addresses, names, and email addresses. TechCrunch reported that a combination of this data could very well be enough information to make fraudulent purchases.

The database also contained what researchers presumed to be hundreds of incorrectly typed passwords with user email addresses. With this data, TechCrunch attempted to log into the database using a fake email and password combination. Not only did they immediately gain access to the MoviePass account, but they found that the fake login credentials were then added to the database.

Lights, Camera, Cybersecurity: What You Need to Know About the MoviePass Breach

Since then, TechCrunch reached out to MoviePass and the company has since taken the database offline. However, with this personal and financial information publicly accessible for quite some time, users must do everything in their power to safeguard their data. Here are some tips to help keep your sensitive information secure:

  • Review your accounts. Be sure to look over your credit card and banking statements and report any suspicious activity as soon as possible.
  • Place a fraud alert. If you suspect that your data might have been compromised, place a fraud alert on your credit. This not only ensures that any new or recent requests undergo scrutiny, but also allows you to have extra copies of your credit report so you can check for suspicious activity.
  • Consider using identity theft protection. A solution like McAfee Identify Theft Protection will help you to monitor your accounts and alert you of any suspicious activity.

And, as always, stay on top of the latest consumer and mobile security threats by following me and @McAfee_Home on Twitter, listen to our podcast Hackable?, and ‘Like’ us on Facebook.

The post Lights, Camera, Cybersecurity: What You Need to Know About the MoviePass Breach appeared first on McAfee Blogs.

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Dorms, Degrees, and Data Security: Prepare Your Devices for Back to School Season

Dorms, Degrees, and Data Security: Prepare Your Devices for Back to School Season

With summer coming to a close, it’s almost time for back to school! Back to school season is an exciting time for students, especially college students, as they take their first steps towards independence and embark on journeys that will shape the rest of their lives. As students across the country prepare to start or return to college, we here at McAfee have revealed new findings indicating that many are not proactively protecting their academic data. Here are the key takeaways from our survey of 1,000 Americans, ages 18-25, who attend or have attended college:

Education Needs to Go Beyond the Normal Curriculum

While many students are focused on classes like biology and business management, very few get the proper exposure to cybersecurity knowledge. 80% of students have been affected by a cyberattack or know a friend or family member who has been affected. However, 43% claim that they don’t think they will ever be a victim of a cybercrime in the future.

Educational institutions are very careful to promote physical safety, but what about cyber safety? It turns out only 36% of American students claim that they have learned how to keep personal information safe through school resources. According to 42% of our respondents, they learn the most about cybersecurity from the news. To help improve cybersecurity education in colleges and universities, these institutions should take a certain level of responsibility when it comes to training students on how they can help keep their precious academic data safe from cybercriminals.

Take Notes on Device Security

Believe it or not, many students fail to secure all of their devices, opening them up to even more vulnerabilities. While half of students have security software installed on their personal computers, this isn’t the case for their tablets or smartphones. Only 37% of students surveyed have smartphone protection, and only 13% have tablet protection. What’s more, about one in five (21%) students don’t use any cybersecurity products at all.

Class Dismissed: Cyberattacks Targeting Education Are on the Rise

According to data from McAfee Labs, cyberattacks targeting education in Q1 2019 have increased by 50% from Q4 2018. The combination of many students being uneducated in proper cybersecurity hygiene and the vast array of shared networks that these students are simultaneously logged onto gives cybercriminals plenty of opportunities to exploit when it comes to targeting universities. Some of the attacks utilized include account hijacking and malware, which made up more than 70% of attacks on these institutions from January to May of 2019. And even though these attacks are on the rise, 90% of American students still use public Wi-Fi and only 18% use a VPN to protect their devices.

Dorms, Degrees, and Data Security: Prepare Your Devices for Back to School Season

Become a Cybersecurity Scholar

In order to go into this school year with confidence, students should remember these security tips:

  • Never reuse passwords. Use a unique password for each one of your accounts, even if it’s for an account that doesn’t hold a lot of personal information. You can also use a password manager so you don’t have to worry about remembering various logins.
  • Always set privacy and security settings. Anyone with access to the internet can view your social media if it’s public. Protect your identity by turning your profiles to private so you can control who can follow you. You should also take the time to understand the various security and privacy settings to see which work best for your lifestyle.
  • Use the cloud with caution. If you plan on storing your documents in the cloud, be sure to set up an additional layer of access security. One way of doing this is through two-factor authentication.
  • Always connect with caution. If you need to conduct transactions on a public Wi-Fi connection, use a virtual private network (VPN) to keep your connection secure.
  • Discuss cyber safety often. It’s just as important for families to discuss cyber safety as it is for them to discuss privacy on social media. Talk to your family about ways to identify phishing scams, what to do if you may have been involved in a data breach, and invest in security software that scans for malware and untrusted sites.

And, of course, to stay updated on all of the latest consumer and mobile security threats, follow @McAfee_Home on Twitter, listen to our podcast Hackable?, and ‘Like’ us on Facebook.

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Downloaded FaceApp? Here’s How Your Privacy Is Now Affected

Downloaded FaceApp? Here’s How Your Privacy Is Now Affected

If you’ve been on social media recently, you’ve probably seen some people in your feed posting images of themselves looking elderly. That’s because FaceApp, an AI face editor that went viral in 2017, is making a major comeback with the so-called FaceApp Challenge — where celebrities and others use the app’s old age filter to add decades onto their photos. While many folks have participated in the fun, there are some concerns about the way that the app operates when it comes to users’ personal privacy.

According to Forbes, over 100,000 million people have reportedly downloaded FaceApp from the Google Play Store and the app is the number one downloaded app on the Apple App Store in 121 different countries. But what many of these users are unaware of is that when they download the app, they are granting FaceApp full access to the photos they have uploaded. The company can then use these photos for their benefit, such as training their AI facial recognition algorithm. And while there is currently nothing to indicate that the app is taking photos for malicious intent, it is important for users to be aware that their personal photos may be used for other purposes beyond the original intent.

Downloaded FaceApp? Here’s How Your Privacy Is Now Affected

So, how can users enjoy the entertainment of apps like FaceApp without sacrificing their privacy? Follow these tips to help keep your personal information secure:

  • Think before you upload. It’s always best to err on the side of caution with any personal data and think carefully about what you are uploading or sharing. A good security practice is to only share personal data, including personal photos, when it’s truly necessary.
  • Update your settings. If you’re concerned about FaceApp having permission to access your photos, it’s time to assess the tools on your smartphone. Check which apps have access to information like your photos and location data. Change permissions by either deleting the app or changing your settings on your device.
  • Understand and read the terms. Consumers can protect their privacy by reading the Privacy Policy and terms of service and knowing who they are dealing with.

And, of course, to stay updated on all of the latest consumer and mobile security threats, follow @McAfee_Home on Twitter, listen to our podcast Hackable?, and ‘Like’ us on Facebook.

The post Downloaded FaceApp? Here’s How Your Privacy Is Now Affected appeared first on McAfee Blogs.

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Watch Your Webcam: Tips to Protect Your Mac From Zoom Hackers

Watch Your Webcam: Tips to Protect Your Mac From Zoom Hackers

You’ve probably heard of the popular video conferencing platform, Zoom. This platform enables its millions of users in various locations to virtually meet face to face. In an effort to enhance user experience and work around changes in Safari 12, Zoom installed a web server that allows users to enjoy one-click-to-join meetings. Unfortunately, a security researcher recently disclosed that this product feature acts as a flaw that could allow cybercriminals to activate a Mac user’s webcam without their permission.

How exactly does this vulnerability work? Cybercriminals are able to exploit a feature that allows users to send a meeting link directly to a recipient. When the recipient clicks on the link, they are automatically launched into the video conferencing software. If the user has previously installed the Zoom app onto their Mac and hasn’t turned off their camera for meetings, Zoom will auto-join the user to a conference call with the camera on. With this flaw, an attacker can send a victim a meeting link via email message or web server, allowing them to look into a victim’s room, office, or wherever their camera is pointing. It’s important to note that even if a user has deleted the Zoom app from their device, the Zoom web server remains, making the device susceptible to this vulnerability.

While the thought of someone unknowingly accessing a user’s Mac camera is creepy, this vulnerability could also result in a Denial of Service (DoS) attack by overwhelming a user’s device with join requests. And even though this patch has been successfully patched by Zoom, it’s important for users to realize that this update is not enforced by the platform. So, how can Zoom users avoid getting sucked into a potentially malicious call? Check out these security tips to stay secure on conference calls:

  • Adjust your Zoom settings. Users can disable the setting that allows Zoom to turn your camera on when joining a meeting. This will prevent a hacker from accessing your camera if you are sent a suspicious meeting link.
  • Update, update, update. Be sure to manually install the latest Zoom update to prevent DoS or other potential attacks. Additionally, Zoom will introduce an update in July that allows users to apply video preferences from their first call to all future calls. This will ensure that if a user joins their first meeting without video, this setting will remain consistent for all other calls.

And, as usual, to stay updated on all of the latest consumer and mobile security threats, follow @McAfee_Home  on Twitter, listen to our podcast Hackable?, and ‘Like’ us on Facebook.

The post Watch Your Webcam: Tips to Protect Your Mac From Zoom Hackers appeared first on McAfee Blogs.

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#Verified or Phishing Victim? 3 Tips to Protect Your Instagram Account

#Verified or Phishing Victim? 3 Tips to Protect Your Instagram Account

If you’re an avid Instagram user, chances are you’ve come across some accounts with a little blue checkmark next to the username. This little blue tick is Instagram’s indication that the account is verified. While it may seem insignificant at first glance, this badge actually means that Instagram has confirmed that the account is an authentic page of a public figure, celebrity, or global brand. In today’s world of social media influencers, receiving a verified badge is desirable so other users know you’re a significant figure on the platform. However, cybercriminals are taking advantage of the appeal of being Instagram verified as a way to convince users to hand over their credentials.

So, how do cybercriminals carry out this scheme? According to security researcher Luke Leal, this scam was distributed as a phishing page through Instagram. The page resembled a legitimate Instagram submission page, prompting victims to apply for verification. After clicking on the “Apply Now” button, victims were taken to a series of phishing forms with the domain “Instagramforbusiness[.]info.” These forms asked users for their Instagram logins as well as confirmation of their email and password credentials. However, if the victim submitted the form, their Instagram credentials would make their way into the cybercriminal’s email inbox. With this information, the cybercrooks would have unauthorized access to the victim’s social media page. What’s more, since this particular phishing scam targets a user’s associated email login, hackers would have the capability of resetting and verifying ownership of the victim’s account.

#Verified or Phishing Victim? 3 Tips to Protect Your Instagram Account

Whether you’re in search of an Instagram verification badge or not, it’s important to be mindful of your cybersecurity. And with Social Media Day right around the corner, check out these tips to keep your online profiles protected from phishing and other cyberattacks:

  • Exercise caution when inspecting links. If you examine the link used for this scam (Instagramforbusiness[.]info), you can see that it is not actually affiliated with Instagram.com. Additionally, it doesn’t use the secure HTTPS protocol, indicating that it is a risky link. Always inspect a URL before you click on it. And if you can’t tell whether a link is malicious or not, it’s best to avoid interacting with it altogether.
  • Don’t fall for phony pages. If you or a family member is in search of a verified badge for their Instagram profile, make sure they are familiar with the process. Instagram users should go into their own account settings and click on “Request on verification” if they are looking to become verified. Note that Instagram will not ask for your email or password during this process, but will send you a verification link via email instead.
  • Reset your password. If you suspect that a hacker is attempting to gain control of your account, play it safe by resetting your password.

And, as usual, to stay updated on all of the latest consumer and mobile security threats, follow @McAfee_Home  on Twitter, listen to our podcast Hackable?, and ‘Like’ us on Facebook.

The post #Verified or Phishing Victim? 3 Tips to Protect Your Instagram Account appeared first on McAfee Blogs.

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