Total Defense

Security & Safety Resource Center

Learn about today's current internet threats and how to stay safe and secure.

Security Tip of the Day

Daily tips to create awareness of cyber threats and empower Total Defense users to be safer and more secure online with our security tips and resources..

July 2024

Working from home? Don’t be big brothered by your tech

Working from home has its perks, but feeling like you’re being listened to by your devices isn’t one of them. Here’s a quick tip to keep your conversations private:

Turn off those digital assistants! We’re talking Siri, Alexa, Cortana – the whole crew.

These helpful AI buddies are always listening, waiting for your voice commands. But while they’re great for setting reminders or playing music, you might not want them catching all your work calls or confidential chats.

The good news? Disabling them is super easy. Just head over to your device’s settings and find the option to turn off the virtual assistant function. Boom, problem solved!

Bonus Tip: Keep an eye on other apps with recording functions. Some video conferencing tools or language learning apps might have recording capabilities. Make sure you understand their privacy settings and disable recording when not needed.

By taking these simple steps, you can work from home with peace of mind, knowing your conversations are staying private.


Flash drives are handy but not super secure

Flash drives are awesome for carrying your files around, but security-wise, they’re more like a backpack than a bank vault.

Why? Because anyone with access to the computer you plug it into could potentially see your stuff. Plus, if you lose the drive, anyone who finds it could access your data too!

So how can you keep your sensitive information safe on a flash drive? Here are a few tips:

  • Think twice before storing sensitive data: Public documents are fine but keep your top-secret files off public drives.
  • Password protection is your friend: Many flash drives offer password protection. This adds an extra layer of security, making it harder for someone to access your data without the password.
  • Encryption for the extra paranoid: If you’re dealing with super sensitive information, consider encrypting the entire drive. Encryption scrambles your data, making it unreadable without a special key.

Bonus Tip: Look for flash drives with built-in security features, like requiring a PIN to unlock the drive. By following these tips, you can enjoy the convenience of flash drives without worrying about your data falling into the wrong hands.


Public Wi-Fi – free connection – not free security

Public Wi-Fi at coffee shops, airports, or even that trendy new park can be a lifesaver. Need to check emails, browse the web, or update social media? Public Wi-Fi seems like the perfect solution. But hold on a second! These networks are convenient, but they’re not exactly the most secure.

Think of it this way: Public Wi-Fi is like a big open park. Anyone can join, anyone can wander around, and anyone could potentially see what you’re doing on your phone or laptop. This means that if you’re connected to a public Wi-Fi network, someone else on the same network could potentially see your online activity. Yikes!

So, how can you stay safe while enjoying the convenience of public Wi-Fi? Here are some easy tips:

  • Think Before You Login: Public Wi-Fi is great for browsing cat videos, but not ideal for sensitive stuff. Avoid logging in to accounts that contain important information, like your bank account, email, or social media profiles with private details.
  • VPN Hero: A Virtual Private Network (VPN) is like a superhero for your online security. It encrypts your data, creating a secure tunnel that hides your online activity from anyone snooping on the public Wi-Fi network. Think of it as a secret conversation happening right out in the open!
  • Mobile Hotspot to the Rescue: Have a data plan on your phone? Consider using your phone’s hotspot to create a more secure connection for your laptop or other devices. It’s like having your own private Wi-Fi network, wherever you go!
  • Be a Connection Control Freak: This one’s simple. Make sure your device settings are configured to ask for your permission before automatically connecting to a Wi-Fi network. This way, you can avoid accidentally joining an unsecured network and putting your data at risk.

By following these tips, you can leverage the convenience of public Wi-Fi without compromising your online security. Remember, a little extra caution goes a long way in protecting your data!


AI security smarts–guarding your data gates

Machine learning (ML) is awesome – it helps us analyze data faster and smarter than ever before. But here’s the thing: all that data flowing in can create a new security risk called ML poisoning. Imagine someone feeding a bad apple to your super-powered learning machine – it can mess up your entire system! Here’s how to keep your AI safe and sound:

  • Data Checkpoint: Think of your data like incoming luggage at an airport. You wouldn’t just let everything through unchecked, right? The same goes for ML. Isolate incoming data until it can be inspected and confirmed as clean. It’s like putting your data through a security scanner – only the good stuff gets through.
  • Cleaning Up the Mess: Even the best data sets can have hidden flaws. Before feeding data to your ML system, take some time to clean it up. Remove any errors or inconsistencies – like taking out wrinkles from those shirts in your luggage! Clean data leads to accurate results.
  • Beware the Poison Apple: Malicious actors might try to send bad data to mess with your AI. This is called ML poisoning, and it can corrupt your entire system. By isolating and cleaning your data, you can make sure these “poison apples” get tossed before they cause any trouble.
  • Defense in Depth: Security is all about layers of protection. Just like an airport has security checks and baggage claim inspections, use multiple methods to keep your data safe. This could include data validation, anomaly detection, and even human review.
  • AI for Good: By taking steps to prevent ML poisoning, you can ensure your AI systems are working with accurate information. This leads to better results and a more reliable system – win-win!

Machine learning is a powerful tool, but like any tool, it needs to be used responsibly. By guarding your data entry points, you can keep your AI safe and ensure it’s working for good. So unleash the power of AI, but remember – data security is the gatekeeper to success!


Update now, relax later: keeping your devices in fighting shape

We’ve all seen those update notifications pop up, but sometimes hitting snooze feels tempting. Hold on though! Those updates are like digital armor patches, fixing security holes hackers might exploit. Here’s why keeping your operating system updated is a must:

  • Plugging the Holes: Imagine your computer’s defenses as a suit of armor. Updates are like patches that repair any weak spots, making it harder for hackers to sneak in. Out-of-date software is like having a rusty helmet – not exactly the best protection.
  • Staying Ahead of the Game: New security threats emerge all the time. Updates ensure your devices have the latest defenses, making you a much tougher target for hackers. Think of it like having the newest battle tactics – you’re always prepared for whatever comes your way.
  • Peace of Mind, One Update at a Time: Those constant update reminders might be annoying, but they’re also security reminders. By updating regularly, you can avoid the stress of worrying about vulnerabilities. It’s like putting on fresh armor before each battle – you know you’re well-protected.
  • Reboot Reality: Sometimes updates require a restart to take effect. Think of it like putting on your new armor – the reboot makes sure it fits perfectly and protects you fully. Don’t worry, it won’t take long!
  • Set It and Forget It: Enabling automatic updates might sound scary, but it’s actually super convenient. Let your devices take care of the technical stuff while you focus on what matters. Think of it like having a self-repairing suit of armor – it keeps itself in top shape without any effort from you.

By keeping your operating system up to date, you can transform your devices from vulnerable targets into security fortresses. Conquer the digital world with confidence, knowing you’re protected by the latest defenses!


Working from home—how to get IT help fast

Working from home has its perks, but what happens when you need tech help? Don’t get stuck waiting in a long line of support tickets! Here’s how to streamline your IT assistance and keep your work flowing smoothly:

  • Cut the Queue: Imagine you have a question for your boss, but you have to wait in line with everyone else who needs something. Frustrating, right? The same goes for IT helpdesks. Don’t get stuck waiting – see if your company has a VIP channel for IT issues.
  • Priority Lane for Security: Security threats like phishing scams need immediate attention. A VIP channel for IT issues ensures your concerns get seen fast, especially if they involve potential security risks. Think of it like having a flashing red light to grab IT’s attention – no more waiting in line!
  • Clear Communication is Key: Even if your company doesn’t have a VIP channel, clear communication is crucial. When seeking IT help, be specific about the issue and highlight any urgency, especially if security is involved. The more information you provide, the faster they can assist you.
  • Knowledge is Power: Many companies offer online resources or knowledge bases for common IT issues. Doing a quick search might solve your problem and save you time waiting for help. Think of it like having a handy self-help guide to troubleshoot basic issues.
  • Teamwork Makes the Dream Work: By working together, you and your IT department can create a smooth and efficient system for getting help. Clear communication, using available resources, and prioritizing security concerns can keep your work flowing and your data safe.

Charge ahead and conquer your workday but remember – knowing how to get IT help fast is a valuable skill for any remote worker!


Shadow IT—the friendly foe lurking in your company

We’ve all been there – you need to get something done fast, but the usual channels seem slow. So, you find a cool new tool online that seems perfect for the job. Innovation is great but, these “shadow IT” tools can create hidden security risks. Here’s how to keep your company safe and innovative:

  • The Dark Side of Innovation: Shadow IT is when employees use unauthorized tools or platforms to get their work done. While their intentions are good, these tools might not have the same security features as your company’s approved options. Think of it like taking a shortcut through a dark alley – it might get you there faster, but it’s also riskier.
  • Shine a Light on Shadow IT: The best way to fight shadow IT is with open communication. Encourage employees to talk to IT about their needs. Maybe there’s a way to use a secure, approved tool to achieve the same results.
  • Taming the Shadow: If a new tool seems necessary, work with IT to assess its security. Many platforms allow you to set them to “non-public” by default, making them invisible to the outside world. Think of it like putting a force field around your data, keeping it safe and secure.
  • Think Before You Click: Before using any new online tool, take a moment to research its security practices. Does it have a good reputation? How does it handle user data? A little caution can go a long way in protecting your company.
  • Security and Speed: Innovation and security don’t have to be at odds. By working together, IT and employees can find safe solutions that keep the company moving forward. Crush those deadlines and meet those goals but remember – security is a team effort! By fostering open communication between IT and employees, you can create a culture of innovation that keeps everyone on the same page. IT can help assess the security of new tools, while employees can provide valuable insights into their needs and workflows.

Downloading safely in a world of apps

There’s an app for everything these days but not all apps are created equal. Downloading from untrusted sources can be like inviting a stranger into your house – risky business. Here’s how to be smartphone security aware:

  • App Investigator: Before downloading anything, do some detective work. Check online reviews, see if the app developer has a legitimate website, and make sure the app store link matches the developer’s info. Think of it like verifying someone’s ID before letting them in!
  • Beware the Dark Side: Free apps from unknown sources can be tempting, but they often come with hidden costs – malware! Malware can steal your information, install nasty viruses, and wreak havoc on your phone. Stick to reputable app stores like Google Play or the App Store.
  • Read the Fine Print: Most app stores have review sections where users can share their experiences. Take some time to read these reviews – they can be a goldmine of information about an app’s security and functionality.
  • Security Savvy Apps: There are even apps that can help you stay safe! Consider downloading a mobile security app that scans your phone for potential threats. Think of it like having a digital security guard keeping an eye out for trouble.
  • Download with Confidence: By following these simple steps, you can transform your app downloads from a security gamble into a safe and secure experience. Discover the app world but remember – download wisely.

Public Wi-Fi wild west—always be security-minded

We all love free Wi-Fi, but let’s be honest – public networks can be a security gamble. Here’s the thing: even with precautions like strong passwords, you can’t always guarantee a network is 100% safe. So, how do you stay protected when venturing into the Wi-Fi wild west?

  • Network Neutrality (Not!): Think of public Wi-Fi as the town square – it’s a convenient gathering place, but you wouldn’t exactly call it private. Anyone could be lurking on the network, potentially snooping on your activity.
  • Assume the Worst (and Hope for the Best!): It’s always best to assume a public network is insecure. This doesn’t mean you can never use them, but it does mean you should be extra cautious about what you do while connected.
  • VPNs: Your Digital Bodyguards: A Virtual Private Network (VPN) encrypts your internet traffic, creating a secure tunnel between your device and the internet. Think of it like a private conversation in a crowded room – only you and the person you’re talking to can hear what’s being said.
  • Stick to the Safe Stuff: While connected to public Wi-Fi, avoid accessing sensitive information like bank accounts or credit cards. Stick to browsing trusted websites and hold off on online shopping until you’re on a secure network.
  • Home is Where the Security Is: Whenever possible, wait to do important tasks like online banking or entering personal information until you’re back on your secure home Wi-Fi network. Think of it like your digital fortress – it’s the safest place to handle sensitive data.

By being aware of the risks of public Wi-Fi and using a VPN for added protection, you can transform your online experience from a security nightmare into a safe and secure adventure, vigilance is key!


Home router fortress: guarding your digital doors

Your home Wi-Fi router – it silently connects you to the internet, but is it secure? Let’s turn your router from a vulnerable point to a security powerhouse.

  • Factory Fresh? Not So Fast: Most routers come with a default username and password (like “admin” for both). That’s like leaving your front door unlocked – easy for anyone to sneak in! Change your router’s login credentials to something strong and unique.
  • WPS? More Like NOT-So-Secure: WPS (Wi-Fi Protected Setup) is supposed to make connecting devices easier, but it has security flaws. If possible, disable WPS on your router. Think of it like a backdoor – shut it tight to keep unwanted visitors out.
  • Work From Home, Securely: If you work from home, consider using a separate router for work-related activities. This creates a clear division between your personal browsing and potentially sensitive work information.
  • Digital Traffic Cop: Most routers allow you to monitor the traffic going in and out of your network. This can be helpful for keeping an eye on what your kids are up to online. Are they using all the bandwidth for Minecraft battles, or are they exploring something else?
  • Security Updates Matter: Just like your phone or computer, your router needs security updates to stay protected. Enable automatic updates on your router if available or check for updates regularly from the manufacturer’s website. Keeping your router’s software up to date is like putting on a security patch – it helps shield you from potential threats.

By following these simple steps, you can transform your home router from a security risk to a digital guardian. Explore the web with confidence, knowing your home network is secure.


Hit the brakes before you overshare online

We’ve all been there – filling out an online form and suddenly it feels like they’re asking your life story. But hold on! You don’t have to hand over every detail to make a purchase. Here’s how to be a data-guarding champion:

  • Information Inspection: Before hitting “submit,” take a close look at what information the website is asking for. Do you really need to give them your date of birth or phone number to buy that new scarf? If something feels unnecessary, don’t fill it out!
  • Required Only: Most websites only need basic information to process your order – name, address, email. Focus on filling out those required fields and leave the extras blank. You’re not applying for a loan; you’re just buying a book!
  • Save No More: Some sites offer to save your payment details for future purchases. This might seem convenient, but it can also be risky. If you’re uncomfortable with that, delete your saved payment information after each purchase. Think of it like locking your wallet after every shopping trip.
  • Trust Your Gut: If a website is asking for a suspicious amount of information, or if something just feels off, trust your instincts! Cancel the transaction and take your business elsewhere. There are plenty of reputable online stores that won’t ask you to spill your deepest secrets.
  • Data Defense: By being mindful of the information you share online, you can transform your online shopping experience from a data-sharing frenzy into a secure and controlled adventure.

Secure home office–encryption for BYOD

Working from home is awesome, but it can get tricky when using your own devices (BYOD) and Wi-Fi. Here’s the thing: your personal laptop or phone might not have the same security muscle as your work computer. So, how do you keep your company’s data safe? Encryption is your secret weapon!

  • BYOD Blues: Bring Your Own Device sounds convenient, but it can be a security risk. Your personal device might not have the same fancy security features as your work computer.
  • Encryption to the Rescue: Luckily, both Windows and macOS have built-in encryption options. Think of encryption like a digital vault – it scrambles your files with a secret code, making them unreadable to anyone without the key.
  • Activate! Enabling encryption on your BYOD device is easy. A quick search online will show you how to do it for your specific operating system. It’s like putting a force field around your work files, keeping them safe and sound.
  • Password Power: Once encryption is on, you’ll need to create a strong password to unlock the vault. Don’t use your birthday or pet’s name! Choose a complex password and keep it safe (not written on a sticky note under your keyboard!).
  • Back it Up: Encryption is great, but it’s not foolproof. Always back up your important files regularly, just in case. Think of it as a double layer of protection – encryption keeps your data safe from prying eyes, and backups ensure you don’t lose anything even if something goes wrong.

By using encryption on your BYOD device, you can transform your home office from a security nightmare into a safe and secure space to work.


Ransomware: don’t let your files get kidnapped

Ever heard of ransomware? It’s kind of like a digital kidnapper, taking your important files hostage and demanding a ransom to release them. Here’s how it works:

  • File Snatchers: Ransomware sneaks onto your computer and starts hunting for your precious files – documents, photos, music – anything it can lock down.
  • Locked Up Tight: Once it finds your files, the ransomware scrambles them with a complex code, making them impossible to open. It’s like putting your files in a digital safe with a super-secret combination.
  • The Ransom Note: After locking up your files, the ransomware leaves a nasty message – a ransom note demanding payment (usually in cryptocurrency) to get the decryption key (the code to unlock your files).
  • Pay or Play?: This is where things get tough. Do you pay the ransom and hope to get your files back? Or do you try to restore them from backups (which is way better, but we’ll get to that later)?
  • Fight Back!: The good news is that security experts are constantly working on ways to fight ransomware. By keeping your software up to date and having good backups, you can make yourself a much less attractive target.

Ransomware can be scary, but by being informed and taking precautions, you can protect yourself.


Update now, relax later—automatic updates for a worry-free digital life

We’ve all been there: that nagging pop-up reminding you to update your software. Easy to just hit snooze, right? But those updates are like digital armor patches, fixing security holes hackers might exploit. Here’s why automatic updates are your best friend:

  • Stay Ahead of the Hackers: Imagine a tiny hole in your armor – that’s what an unpatched vulnerability is like. Hackers can sneak through and wreak havoc on your system. Automatic updates act like a watchful knight, constantly patching those holes before any harm is done.
  • Don’t Be the Weak Link: New security threats emerge all the time. By automatically updating, you ensure your devices have the latest defenses, making you a much tougher target for hackers. Remember, in the digital world, being behind on updates is like showing up to battle in your pajamas!
  • Peace of Mind, One Update at a Time: Constant update reminders can be annoying, but they’re also a security reminder. Automatic updates take that worry off your plate, letting you relax and enjoy your devices without constant security anxieties.
  • Reboot Reality: Sometimes updates require a restart to take effect. Automatic reboots ensure those updates actually do their job. Think of it like putting on your new armor – the reboot makes sure it fits perfectly and protects you fully.
  • Set It and Forget It: Enabling automatic updates and reboots might sound scary, but it’s actually super convenient. Let your devices take care of the technical stuff while you focus on what matters.

By using automatic updates and reboots, you can transform your devices from vulnerable targets into security fortresses.


Strong security chain—why who you interact with matters

We all love a good deal, but when it comes to your online security, cutting corners can backfire. Here’s the deal: your security is only as strong as the weakest link in the chain. That means even if you’re super careful at home, a security gap with another company can still expose your data.

  • The Chain Reaction: Imagine your online world as a chain – your home network, your internet provider, the apps you use, all the links that connect you to the digital world. If one link is weak (a company with lax security practices), it can compromise the entire chain and expose your data.
  • Security Savvy Squad: So, when choosing companies you interact with online, from your internet service provider (ISP) to that cool new fitness tracker, make sure they’re a security-minded crew. Research their practices – do they have strong encryption? Do they update their software regularly? Choose companies that take your security as seriously as you do!
  • Beyond Passwords: Security goes beyond just passwords. Look for companies that offer extra layers of protection, like two-factor authentication and data encryption. The more security features, the stronger the chain!
  • Ask Away! Don’t be afraid to ask companies about their security practices. Their transparency is a good sign. A company that’s confident in its security will be happy to answer your questions.
  • Shop Smart, Stay Secure: By being selective about the companies you trust with your data, you can transform your online experience from a security gamble to a safe and secure adventure. So go forth and explore, but choose your digital crew wisely!

App authority—take back control with permissions

We all love apps – they make our lives easier, funnier, more connected. But hold on – do those apps need access to your entire life story? Here’s how to be a smartphone security superhero and control what permissions your apps have:

  • Permission Patrol: Your phone lets you review the permissions each app has, like access to your camera, microphone, or location. Think of it as a digital permission slip – some access makes sense (a photo-sharing app needing your camera), but some might not (a flashlight app needing your contacts?).
  • Permission Purge: Not all requested permissions are created equal. If an app asks for something you don’t think it needs (like a game wanting access to your microphone), it’s time for a permission purge! Deny unnecessary access and keep your data under your control.
  • App Banishment: Some apps might have a laundry list of permission requests. If an app seems to be asking for way too much information, consider deleting it altogether. There are probably other apps out there that do the same thing with less data snooping.
  • The Big Five: Be extra cautious with apps that request access to your “Big Five”: contacts, camera, storage, location, and microphone. These are powerful tools, and only apps with a legitimate reason should have access. Think twice before granting permission!
  • Permission Power: Taking control of app permissions is a simple but powerful way to protect your privacy. By keeping a watchful eye, you can transform your phone from a data-sharing machine into a secure and personalized device.

So go forth and explore the app world but remember – you’re in charge!


Beware the bait: dodging phony emails and tricky links

Ever get an email that seems a little too good to be true? Maybe it promises a surprise photo or warns of some urgent online danger. Hold on! These sneaky emails might be laced with malware, just waiting to infect your device. Here’s how to be a champion email skeptic:

  • Think Before You Click: This golden rule applies to all emails, even from seemingly familiar senders. Emails can be spoofed, meaning hackers can disguise their address to look like someone you know. Don’t automatically trust every link or attachment – take a moment to question its legitimacy.
  • Suspicious Subject Lines? Red Flag! Emails with sensational subject lines like “OMG! You won’t believe this!” are classic phishing attempts. These emails try to create a sense of urgency or excitement to trick you into clicking. If the subject line sounds fishy, it probably is!
  • Misspelled Mayhem: Professional emails from your bank or employer likely won’t have typos or grammatical errors. Emails riddled with mistakes could be a sign of a malicious sender trying to slip under your radar. Trust your gut – if something looks poorly written, it might be a trap.
  • Attachment Anxiety? Don’t Open! Unless you’re expecting a specific attachment from a trusted source, avoid opening unknown files. Malware can disguise itself as harmless documents or photos. When in doubt, delete it out!
  • Verify Before You Click: If you’re unsure about a link, hover your mouse over it (without clicking!). A preview of the actual URL should appear. Does it match the text in the email? If it looks suspicious, don’t click!

By being cautious and questioning suspicious emails, you can transform your inbox from a minefield of malware into a safe space for communication.


Use built-in content filtering for a safer online experience

The internet is a vast and wonderful place, but let’s face it, there are some corners you just don’t want your family or devices wandering into. Blocking websites one-by-one can feel like playing whack-a-mole with new threats popping up all the time. Here’s a better solution: built-in content filtering!

  • Beyond the Block List: Imagine trying to keep your kids out of every single puddle after a rainstorm – it’s an endless battle! Traditional “block lists” are like that – they can’t keep up with the ever-changing online landscape.
  • Filtering Power: Modern Wi-Fi solutions offer built-in content filtering that goes beyond simple block lists. These filters can use IP addresses, locations, or even specific URLs to block access to unsafe websites. Think of it as a digital fence, keeping your devices away from unwanted areas of the internet.
  • Malicious Malware Blocker: Not all bad websites are obvious. Some can be cleverly disguised, hiding malicious content that can infect your devices. Content filtering helps block these hidden threats before they can cause any damage. It’s like having a security guard at your digital gate, checking IDs and making sure only safe websites can enter.
  • Finding the Right Fit: Not all Wi-Fi routers offer content filtering, but many do! When shopping for a new router, look for one with built-in filtering options. It’s a small investment for a big boost in online safety.
  • Customize Your Comfort Level: Most content filtering options allow you to customize the level of protection. You can choose to block specific categories of websites, like gambling or social media, or set more general filters for younger users.

By using built-in content filtering, like the web protection tools found in Total Defense products, you can transform your Wi-Fi network from a potential minefield into a safe and secure space for everyone. So go forth and explore the web with confidence, knowing your family and devices are protected!


Beware mystery wi-fi networks

Free Wi-Fi – sounds tempting, right? But hold on a sec! Those unknown networks popping up on your phone or computer can be more trouble than they’re worth. Here’s why you should be cautious of mystery Wi-Fi:

  • The Spooky Signal: Imagine a stranger showing up at your door. That’s kind of like an unknown Wi-Fi access point (AP). You don’t know who set it up, and connecting to it could expose your device to security risks.
  • Intrusion Illusion: Most Wi-Fi access points have built-in “intrusion protection” features. Think of it like a digital guard dog, watching for suspicious activity. By enabling intrusion protection, you make it harder for unknown APs to interfere with your network or for rogue devices to sneak in.
  • The IT Whisperer (That’s You!): When intrusion protection detects something fishy, it sends an alert – to you, the IT administrator (don’t worry, it’s not as scary as it sounds!). This way, you can investigate the unknown AP and decide whether to shut it down.
  • Stick to the Known: The best advice? When it comes to Wi-Fi, stick to trusted networks you know and use regularly. Public Wi-Fi can be a security gamble, so avoid connecting to unknown APs unless absolutely necessary.
  • Public Wi-Fi Tip: If you do need to use public Wi-Fi, avoid accessing sensitive information like bank accounts or credit cards. It’s best to wait until you’re on a secure network.

By being cautious of unknown Wi-Fi access points, you can transform your Wi-Fi experience from a potential security nightmare into a safe and secure way to connect.