What is Cloud Based Spam Filtering and Which is the Best Service?

How many emails do you get in your inbox? What about spam emails? You know, those trying to sell you something or offer some “too good to be true” deal. If you’re like most people, then the answer is probably too many!

Let us introduce you to cloud based spam filtering email protection which is a type of security system that increases your level of protection by using cloud computing to scan emails, attachments, and other data for security threats like viruses, malware threats, Zero-day attacks, phishing emails, or other types of advanced threats a malicious email may harbor. To understand how it works, we need to first look at the current state of email security.

Traditional email security systems use a mix of local and cloud-based servers to scan incoming messages for spam and junk emails that may even be malicious messages. The problem with this is that, as more data gets stored on cloud-based servers, the amount of time it takes to process an email increases dramatically. At its worst point in 2016, Gmail was taking over three seconds per message which means you’re almost guaranteed to see at least one spam email in your inbox.

 

The cloud-based spam filter uses a different approach and scans all of its data from cloud-based servers, which means it can process messages up to 100x faster than traditional email security systems. This also allows them to store larger amounts of data, so they’re not limited by the amount of processing power they have. This also allows for any malicious email to be processed immediately without waiting for the server to finish scanning through every single piece of information contained within the email.

 

Why is Effective Cloud-Based Anti-Spam Service so Important?

Cloud based spam filtering is a cloud computing technology that is used to combat spam and threats in real time. Cloud-based email security systems have been rising since cloud computing became more common and is predicted to be a $30 billion industry by 2023. It’s not because the cloud-based systems are any better than on-premise filters (though some would argue that they’re more effective). It’s because cloud-based email security systems are more scalable, which is a major advantage of cloud-based email security systems.

Cloud based spam filtering will continue to grow in popularity as cloud computing becomes more ubiquitous and cheaper over time.

Providing a cloud service specifically designed to combat all new forms of spam and threats, most cloud-based spam filters are cloud-powered and protect from email threats in real time. Keeping you safer than ever before.

 

How Does Cloud-Based Spam Filtering Help Businesses?

Cloud-based email scanners go after the sources of spam and are perfect because they can replace many other types of tech in a business. For example, antivirus software often scans emails to see if there are any malicious links or attachments that could be harboring potential malware infections in unwanted emails. Cloud-based spam filters can do the same thing without taking up space on a company’s servers, which can be used for other programs instead. Cloud-based filters also scan inbound emails and have fewer false positives allowing legitimate emails to pass quickly and safely through the email filters.

 

Healthcare organizations use cloud-based email security systems to protect patient information from potential data breaches. Healthcare professionals often send and receive confidential emails containing sensitive information, and cloud-based email scanners are a great way to keep that information safe. The cloud-based spam filter also offers the benefits of cloud storage, which allows for more data without worrying about running out of space on servers or storing sensitive data in multiple places.

 

Trusted Cloud Based Spam Filtering Solutions

The major players in cloud-based spam filtering and keeping your email accounts safe are IronScales, Google, Mimecast, Comodo, and Microsoft. All five companies offer cloud-based spam filters to their users through either a built-in service or cloud-based email security systems. The most popular of the bunch is Mimecast. They offer a cloud-based spam filter for both the Mimecast Webmail and Connect services. The cloud-based spam filters offered by Google, Yahoo!, Comodo, Microsoft, and IronScales are different in their own way, with features that may suit one’s needs over another’s.

IronScales spam filters are the best cloud-based spam filters for cloud-based companies because they offer a cloud filtering service specifically designed to combat the newest in spam and email threats such as phishing or malware attachments using artificial intelligence.

Google offers an anti-spam service that is on a scale that no other company can match. They have the largest cloud network out of any provider, and they offer spam filters for all three webmail services (Gmail, Google Apps Mail, and Inbox by Gmail).

Comodo’s cloud-based service offers protection against email threats in real-time via cloud-based cloud filtering that scans incoming emails and blocks junk mail before it reaches your inbox.

As the world’s largest cloud service provider, Microsoft offers cloud-based spam filters for their Office 365 suite of products, which includes Outlook Online, Skype for Business Online, SharePoint Online, and OneDrive for Business online. Office 365 has been around since 2011, but only recently did Microsoft add a cloud-based spam filtering feature to its product lineup. This means you don’t need to install anything extra onto your computer to get this functionality from Office 365. This anti-spam service works right off the bat when you sign in to your account.

Mimecast is a cloud-based spam filtering company that provides cloud-powered email security to over 100,000 organizations. They offer cloud-based spam filters for both their Mimecast Webmail and Connect services.

No matter which email filtering solution you choose you’re sure to get some sort of benefit and it’s much better than not having anything at all. That’s for sure!

 

Advantages of Cloud Based Spam Filtering

Cloud-based spam filters have many benefits over traditional on-premise systems. One major benefit is that cloud-based spam filters are more easily updated as soon as a new form of phishing or malware becomes known. In contrast, traditional on-premises systems require software updates to be done manually, and can take days for an update actually to happen.

 

The cloud based spam filtering service offers over traditional on-premise systems is that cloud-based spam filters are more easily scalable. With cloud-based email security systems, as soon as one receives more emails than they can handle, their cloud filter will automatically start scaling out and increasing the amount of mail it processes to keep up with the volume of spam emails to ease the security system’s load.

Cloud-based spam filters also offer more encryption than on-premise systems and can be a great option for those who need to use public Wi-Fi because cloud-based spam filtering services work from any connection. On the other hand, cloud-based mail servers can only filter emails in real-time, which means cloud-based spam filters can’t predict what type of email messages you’ll receive in the future.

The only drawback to cloud-based spam filtering is that it relies on the internet connection being stable enough so that emails can be sent and received. If the cloud-based email is being accessed through a public Wi-Fi connection, for example, one will need to access their cloud-based spam filter for it to work properly defending against all email threat types.

There are pros and cons to cloud-based spam filtering services. Still, they’re an excellent choice for anyone with a cloud-based email security system who doesn’t want any responsibility of maintaining their own on-premise mail server or filter.

 

 

Who Should Use Cloud Based Spam Filtering?

Cloud-based spam filters are beneficial to anyone who owns a computer, has an internet connection (whether it’s from home or public Wi-Fi), wants to add layers of security, and is looking for anti-spam protection. Some people may want the cloud filter because they are not interested in maintaining their own on-premise system. Others may have a cloud-based email security system and choose to use their anti-spam solution on top of that for optimized protection.

Cloud-based spam filtering is also beneficial if someone needs to use public wifi because they can still access the cloud-based spam filter through their secure cloud services, even when accessing it from an unknown connection.

The cloud-based spam filter service is not the best option for those who have no interest in maintaining their own system or even using public Wi-Fi because cloud-based spam filters will work on any connection. With cloud-based email security systems, you’re able to scale if your email load gets too high with cloud-based spam filters and have a more secure connection through cloud services automatically.

 

How Does a Hosted Spam Filtering Service Work?

A cloud-based spam filter works by sending emails through an email server first, where it’s then scanned for any potential threats. If the email is safe, it goes through secure email gateways. The cloud-based spam filtering service will deliver it to its intended recipient; if not, the cloud-based spam filter will send back an error message and stop delivering that particular spam message.

The cloud-based spam filter service will work with multiple antivirus programs. It also scans emails for a malicious attachment that could contain a virus or malware variants without having to download the attachment itself, offering you maximum protection- another cloud-based email security system’s advantage over on-premise systems.

 

Is Cloud-Based Spam Filtering Worth the Cost?

Cloud-based email security systems are not necessarily more expensive than on-premise, and in many cases, they’re cheaper. Cloud-based spam filters also offer additional benefits to users, including how easy it is for them to be updated with new forms of phishing or malware as soon as they become known, and cloud-based spam filters are more easily scalable. Meaning that if your business starts to receive more emails than it can handle, the cloud-based spam filter will automatically start scaling out and increasing the amount of mail it processes to keep up with demand.

 

Spam Filter Compatibility With Your Email Service

Are there any compatibility issues that might come up when using cloud-based spam filtering services? No cloud-based spam filter is compatible with every email service, so it’s important to find out what cloud services you’re using for your business. For example, if you use Office 365 or GSuite Cloud, the cloud-based spam filters will be a good option because they are already optimized for these systems. However, if you use Gmail and want cloud-based spam filtering, you’ll need to find a cloud-based email security system compatible with Gmail.

Furthermore, spam filtering services can be used with any email service, including Gmail or Outlook. You need to choose the correct service and know-how to configure your cloud-based spam filter to work with the email service of your choice.

 

Not a cloud based email spam filter system, but an on-premise spam filter may also be integrated with cloud-based email security systems. Giving you the protection of cloud-based email security systems and the customization of an on-premise spam filter.

 

Wrapping Up

 

Cloud based spam filtering is a cloud based email filtering security system that helps to combat all forms of spam and threats in real-time. Cloud-based spam filters are beneficial for anyone with an internet connection and will only grow in popularity as cloud computing becomes more ubiquitous over time. Some people may prefer cloud-based services because they don’t want to create and maintain their own on-premise system, while cloud-based spam filters are beneficial if someone needs to use public Wi-Fi. The cloud filter can be used with any email service, including Gmail or Outlook, but it’s not a cloud-based email security system by itself.

If you have the budget for cloud computing services, then cloud-based anti-spam filtering is worth the cost. Cloud-based spam filters also offer additional benefits to cloud computing users, such as how they can be updated with new forms of phishing or malware and are scalable if your business starts receiving more emails than it can handle. There aren’t any compatibility issues with cloud-based email security systems and cloud-based spam filter services for cloud computing users.

If you’re considering cloud-based spam filtering, or want to know more about how cloud-based email security systems work in general, contact us today, and we’d be happy to help!