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What Is Endpoint Encryption and How Does It Work?

A recent survey carried out in January 2018, revealed that 63 percent of businesses worldwide adopt the use of endpoint encryption in their networks.

According to this same report, the endpoint encryption remains a powerful tool. It helps to protect an enterprise’s database.

Do you know that one single employee’s mistake can impact the security of your company’s entire network? Big businesses and small ones worldwide are susceptible to cyber threats. This can be in form of a network breach or stolen or lost computers.

But, you won’t have to worry much when you have a managed security service in your firm. but more importantly, you will have very little to worry about if the managed security service uses endpoint encryption.


Keep reading. You will learn more about endpoint encryption and how it works.

What Is Endpoint Encryption?

First, it’s crucial that you know a little about the two individual words, endpoint and encryption.

In this technological age, the word “encryption” is a commonly used term. This term simply refers to the process of changing the form or representation of a message so that it does not make sense to a third party audience.

This means that if someone not authorized to view that data reads it, the data won’t be in a form that makes sense.

For instance, recently, the standard “HTTP” section of a web address now reads as “HTTPS.” The “S” stands for “Secure Sockets Layer.” This provides the online encryption standard. It’s used between a web server and your browser.

The word “endpoint” can refer to where you store your data. It could be a desktop computer, laptops, mobile phones or company servers.

Putting the two words together, endpoint encryption defines the process of securing different endpoints on a network.

Yet, specific definitions vary among various IT leaders in the security ecosystem.

Why Endpoint Encryption Is Important Today

Every technology device, mobile phones, and computers create an entry point for threats. The main aim of an endpoint encryption is to place adequate security. It’s achieved by blocking access attempts and risky activities at the points of entry.

These days, the enterprise network security perimeter has dissolved. This is because most enterprises are now adopting new practices. Examples of such are remote or mobile employees and BYOD.

Many employees connect to their company’s network to conduct business. They make use of their home computers, laptops, and mobile devices to achieve this.

Thus, with increased network access, the need for an effective endpoint encryption has skyrocketed. Still, a centralized system is not an adequate security solution. Businesses can maintain greater control over the ever-increasing number of access points. This involves using endpoint devices to meet encryption standards, prior.

These endpoint encryption tools also have capabilities. They include monitoring and blocking risky malicious activities, beyond controlling access.

Also, endpoint encryption prevents issues like information leaks. These get carried out through the copying, or transfer of data to removable media devices.

Endpoint encryption also prevents unauthorized applications from running at the endpoints. This is a very important feature of a well-built endpoint security system.

The Difference Between Endpoint Encryption for Enterprises and Consumers

Endpoint encryption is available for both enterprise systems and for consumers. The key difference lies in configuration.

For an enterprise endpoint encryption system, centralized administration exists. A sign-on interface narrows down the configuration of the endpoint encryption software. This occurs on individual end-point devices.

It also sends log-in entries and alerts to the central administration server. This is necessary for analysis and evaluation. The application and signature updates also download at once. The endpoints configured within the network also receive occasional updates from the central server.

By doing so, the network usage policy is well enforced and setup.

In the case of consumers, there’s no administration and centralized management system. The developer’s controlled server produces the application updates and signature. Then, it’s sent over to the internet.

The configurations of security applications are carried out on each individual endpoint or computer. Log entries and individual alerts remain present on respective endpoints.

How Does the Endpoint Encryption Work?

When you use features available in operating systems, beachhead permits centrally managed encryption across so many platforms. Management of the centralized system allows flexibility in terms of compliance.

The centralized management system ensures your data remains secure. This is in case your devices get stolen or lost. It also offers the flexibility of deployment.

This is how.

A precise policy applies when the agent software/data moves out to the endpoints. This ensures the encryption of each device. When this happens, the keys get registered and backed up, and the security gets confirmed.

The moment all this takes place, data access or illegal use will be stopped. This is via lockout policies that are login or time-based.

How Endpoint Encryption Differs from an Anti-Virus Software

An endpoint encryption takes responsibility for some or every of its own security. This is one crucial factor that differentiates an endpoint encryption system from anti-virus software.

This is different in the case of a network security, guarded by an anti-virus. The security measures cover the network as an entirety rather than the individual servers or devices.

Endpoint encryption doesn’t only run from devices. Additionally, the endpoint encryption solutions offer a double-pronged approach with the security software installed on a central management or server console along with software that’s set up on individual devices.

Simpler forms of security like anti-virus software and personal firewalls fall under the endpoint encryption umbrella.

That said, contemporary endpoint securities provide intrusion detection, behavior-blocking elements, and advanced methodologies. These features recognize and stop threatening actions and behaviors either by intruders or end-users.

Bottom Line

In the past, you have heard IT chants like “update your software,” “run an update on your antivirus,” “back up your data” and so on. Now you have to add “enable endpoint encryption” to the list.

The endpoint encryption is an obvious solution needed by any business that is moving with current IT Trends. If you want to get more information about this topic, contact us today.

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