What Is Wi-Fi 6?

What Is Wi-Fi 6?

Have you heard of Wi-Fi 6? It’s the next generation of wireless network technology. Using the IEEE 802.11ax specification, Wi-Fi 6 delivers faster download and upload speeds as well as greater overall connection reliability when compared to previous Wi-Fi generations. To learn more about Wi-Fi 6 and what to expect with the next-generation wireless network technology, keep reading.

Overview of Wi-Fi 6

Wi-Fi 6 is a type of wireless network technology that, like preceding technologies, is designed to connect multiple computers and devices together, either with or without an active internet connection. It’s designed to operate on all ISM radio bands in the range of 1 GHz to 6 GHz. Wi-Fi 6 is still in the early stages of deployment, though you can already find the technology used in thousands by thousands of businesses throughout the United States.

Wi-Fi 6 Speeds

Now for the million-dollar question: How fast is Wi-Fi 6? The theoretical maximum download speed for the next-generation wireless network technology is 9.6 Gbps. To put that number into perspective, the theoretical maximum download speed for Wi-Fi 5 is just 3.5 Gbps. Therefore, it’s safe to say that Wi-Fi 6 is nearly three times faster — in terms of downloading — than its predecessor, Wi-Fi 5.

Of course, it’s important to note that the aforementioned speeds are simply theoretical limits, meaning you probably won’t download files at 9.6 Gbps over Wi-Fi 6 or 3.6 Gbps over Wi-Fi 5. Nonetheless, Wi-Fi 6 is download to support significantly faster downloading, as well as uploading, speeds.

Supports More Connected Devices

In addition to faster speeds, Wi-Fi 6 also supports a greater number of connected devices. Over the past decade, the number of internet-connected devices in the average home has increased. When Wi-Fi 5 rolled out, the average home had about a half-dozen internet-connected devices. Today, the average home now has nine internet-connected devices — a number that’s expected to balloon into 50 over the next few years.

Wi-Fi 5 only supports a limited number of connected devices. The good news is that Wi-Fi 6 is better equipped to handle a large number of simultaneous connections.

In Conclusion

Wi-Fi 6 is still being rolled out, so it may take a while for businesses and consumers to adopt the new wireless network technology. Furthermore, only computers and devices featuring a Wi-Fi 6-compatible network card can operate over the next-generation wireless network technology. Considering its ability to support faster downloading and uploading speeds, as well as more simultaneous connections, Wi-Fi 6 will eventually become the standard for wireless network technology — at least until Wi-Fi 7 comes along, which will likely occur a long time from now.

5 Common Mobile Cyber Threats Affecting Smartphones

5 Common Mobile Cyber Threats Affecting Smartphones

Statistics show an overwhelming majority of Americans (81%) own a smartphone. While smartphones are undoubtedly convenient and useful in today’s high-tech world, they aren’t immune to cyber threats. Some hackers specifically target mobile devices while ignoring conventional desktop and laptop computers. Whether you use a smartphone for personal or work-related purposes, you should beware of the five following mobile cyber threats.

#1) Lost or Stolen Device

Because smartphones are so small, it’s not uncommon for consumers and business owners to lose them. If your smartphone is lost or stolen, it may fall into the wrong hands, resulting in the authorized access or use of your sensitive data. A nefarious individual, for instance, may look up your personal information, which he or she may sell on the black market to the highest bidder.

#2) Brute-Force Attacks

Smartphones are also susceptible to brute-force attacks. What is a brute-force attack exactly? This otherwise common cyber threat involves submitting many different combinations of usernames and passwords in an effort to access a victim’s network, system or account. To lower the risk of a brute-force attack, use a complex screen lock. When combined with other cybersecurity measures, a complex screen lock can safeguard your smartphone from brute-force attacks.

#3) Outdated OS

If your smartphone is running an outdated version of its operating system (OS), such as Android or iOS, you should update it as soon as possible. Most smartphones are designed to update their OS automatically. When Google or Apple releases a new version of their respective OS, smartphones will automatically connect to their servers to download the new version. With that said, automatic updates don’t always happen. And smartphones running an outdated OS may have one or more vulnerabilities that a hacker could exploit to access the device’s data.

#4) Phishing

Phishing is a common cyber threat affecting smartphones and other mobile devices. For example, you might receive an email or text message on your smartphone from what appears to be a legitimate person or business. The message may ask for sensitive information, such as your contact information or account logins. Of course, a hacker is behind the phishing message, and if you provide your sensitive information, he or she could use it for malicious purposes.

#5) Malicious Apps

Just because an app is published on Google Play or the App Store doesn’t necessarily mean that it’s safe to download. Earlier this year, Forbes reported that a malicious Android app was downloaded by over 40 million users. How do you know if an app is safe to download? In addition to reading user reviews, look up the developer’s name on Google.

Why Is My Email Address Sending Spam to Contacts?

Why Is My Email Address Sending Spam to Contacts?

Is your email address being used to send spam to your contacts? Whether you use it for personal or commercial purposes (or both), it’s frustrating when your email address gets flagged for spam. Maybe a contact on your address list reached out to notify you about the issue, or perhaps you discovered it yourself with reviewing emails in your “sent” folder. Regardless, if your email address is being used to send spam, you should take immediate action to stop it.

Spoofing

Spoofing is an email-related cyber threat that involves forging the sender address of an email. In other. By default, standard email protocols don’t use authentication to verify the sender address of emails. As a result, it’s possible for hackers or other nefarious individuals to use a fake sender address. Known as spoofing, it may result in spam emails featuring your email address as the sender address.

With spoofing, the recipient thinks the email was sent from a legitimate person or business when it was actually sent from a hacker. After all, spoofing changes the sender address. If a hacker changes the sender address to your email address, it may result in your email address being flagged by recipients for spam.

Hijacking

If your email address hasn’t been spoofed, it’s probably been hijacked. Email hijacking is a catch-all term used to describe the unauthorized access and/or use an email address. In other words, a hacker has literally taken control of your email account and is using it to send spam.

What You Should Do

Unfortunately, there’s not much you can do to prevent hackers from spoofing your email address. If a hacker is sending spoofed emails to your contacts, you can reach out to those contacts to inform them of the issue. Aside from that, however, the only real preventative measure is to deploy optional authentication protocols.

If your email address has been hijacked, on the other hand, there are steps you can take to regain control of it. First and foremost, log in to your email account and change your password. Don’t use the same password that you use for other logins. Rather, create an entirely new password consisting of uppercase letters, lowercase letters, numbers and special characters.

For additional protection, consider enabling two-factor authentication in your email account. With two-factor authentication, you’ll have to enter your username and password, as well as some other type of information, to log in and use your email.

On-Premise vs Cloud Storage: Which Is Best?

On-Premise vs Cloud Storage: Which Is Best?

The amount of data consumers and businesses create continues to grow at an exponential rate. In 2018, it was reported that over 2.5 quintillion bytes of data were created each day. It’s safe to assume that number is even larger now.

As a business owner, one of the decisions you’ll have to make is whether to use on-premise or cloud storage. You can store data using either of these methods, but there are several nuances between them. By learning the differences between on-premise and cloud storage, you’ll be able to choose the right storage method for your business’s data.

What Is On-Premise Storage?

On-premise storage refers to the use of local hardware to store data. Purchasing and configuring a new server in your business’s workplace for the purpose of data storage is considered on-premise storage. The server is used locally — as opposed to remotely — so it’s a type of on-premise storage.

With on-premise storage, you’ll be responsible for purchasing, configuring and maintaining the storage servers or other storage devices. Of course, all of these tasks can be both expensive and time-consuming, especially if you’re trying to store a large amount of data.

What Is Cloud Storage?

Cloud storage, on the other hand, refers to the use of remote hardware to store data. It’s offered as a service by cloud storage vendors. Cloud storage vendors essentially sell storage space on their servers. They may offer free storage plans as well, but these plans have a limited amount of storage space. Dropbox, for instance, offers up to 2 GB of storage space for users of its free service. To store more than 2 GB of data, you must upgrade to a premium plan.

With cloud storage, the cloud storage vendor is responsible for purchasing, configuring and maintaining the storage servers or other storage devices. The only cost you’ll incur is the subscription fee associated with your cloud storage plan.

Choosing Between On-Premise and Cloud Storage

On-premise and cloud storage are both viable options to consider for your business’s data storage needs. With that said, many business owners prefer cloud storage because it eliminates the need for purchasing, configuring and maintaining storage servers.

Another benefit of cloud storage is increased accessibility. If you store data on a cloud server, you’ll be able to access it from any internet-connected computer. Whether you’re working in your office or out of a town on a business trip, you can access all your data if it’s stored on a cloud server.

Are Password Managers Safe to Use?

Are Password Managers Safe to Use?

How many passwords do you use? Research shows the average U.S. adult now has over 200 password-protected accounts — a number that’s expected to double within the next five years. As a result, many people rely on a password manager to track their passwords. With a password manager, you won’t have to memorize or record your passwords. Rather, all your passwords, as well as their corresponding usernames, are stored in an app. This begs the question, however: Are password managers safe to use?

What Is a Password Manager?

As the name suggests, a password manager is an app that’s used to manage your passwords. Password managers are typically installed locally on a computer or web browser. Once installed, they allow you to specify the usernames and passwords for your password-protected accounts. The password manager will then store this data in an encrypted database. The next time you attempt to log in to a password-protected account, the password manager will automatically complete the login fields, meaning you won’t have to manually enter your username or password.

Password Managers Encrypt Passwords

As previously mentioned, password managers encrypt all your usernames and passwords. When the login credentials to an account are encrypted, they are scrambled using an algorithm that makes them undecipherable. Even if a hacker is able to access and retrieve the login credentials, he or she won’t be able to read them. The hacker will simply see random characters. As a result, you can rest assured knowing that your passwords are protected from prying eyes.

All major password managers use encryption to protect against data breaches. The only way for a hacker — or anyone else for that matter — to read a password stored in the database is by decrypting it with the encryption key, which only the password manager has.

The Importance of a Strong Master Password

A password manager is only as secure as the master password with which it’s used. Normally, password managers work in conjunction with a master password. In order for the password manager to automatically log in to your accounts, you must enter the master password.

If you use a weak master password, your password manager could become compromised. Therefore, you should create a unique, long-string master password to ensure a high level of protection.

In Conclusion

You can use a password manager to track and manage the passwords to all your accounts. If you’re going to use one, though, you need to create a strong master password for it.