What is Endpoint Security and Why it is important?

Endpoint security

What is Endpoint Security?

The term endpoint security refers to the cybersecurity process of protecting desktops, laptops, tablets, and mobile devices from malicious activity.

Gartner defines an endpoint protection platform (EPP) as a system that “prevents file-based malware attacks, detects malicious activity, and assists in investigating and correcting security incidents and alerts.”

What’s considered an endpoint?

Endpoints are any devices outside the corporate firewall that connects to the corporate network. Some examples are:

  • Laptops
  • Tablets
  • mobile devices
  • Internet of things (IoT) devices
  • Point-of-sale (POS) systems
  • Switches
  • Digital printers
  • Communicating devices with the central network

Devices that are connected to a network are considered endpoints. Increasing use of BYOD (bring your own device) and IoT (Internet of Things) results in more and more devices connected to an organization’s network, resulting in tens (and hundreds) of thousands of connected devices.

The reason they are favorite targets of adversaries is that they serve as entry points for threats and malware. The latest wearable watches and smart devices, voice-controlled digital assistants, and IoT-enabled smart devices have become much more than just Android and iPhones-think of the latest smartwatches and smart devices. There are many devices now connected to the Internet: automobiles, planes, hospitals, and drilling equipment on rigs. Endpoint security solutions have had to adapt as well as the endpoints have evolved and expanded.

According to the latest SANS endpoint security survey, comprehensive endpoint protection is a must.

  • More than 28 percent of respondents reported breaches of their endpoints.
  • There are various attack vectors, including web drive-by attacks (52%), social engineering/phishing attacks (58%), and/or credential theft (49%).
  • Typical antivirus software only detects 39% of attacks.
  • Meanwhile, SIEM alerts detected 39% of compromises.

Why Endpoint Security is Important

With the rapid shift to remote work related to the pandemic, endpoint security strategies are essential due to the fact that every remote endpoint can be an entry point for an attack. US surveys indicate a majority of workers were remote in 2020, and 51% will be remote in April of 2021. There is no way to escape the risks posed by endpoints and their sensitive data.

In today’s world, endpoints are constantly evolving, and businesses of every size are attractive targets for cyberattacks. According to a Connectwise study in 2020, 77% of 700 small business decision-makers fear they will be the target of a cyberattack within the next six months.

In 2018, the FBI’s Internet Crime Report showed an increase of 300,000 complaints about 2019, resulting in losses of more than $4 billion. Among the findings from the Verizon Data Breach Investigations Report for 2021, “The server landscape continues to dominate due to the prevalent use of web apps and mail services involved in incidents. As social attacks compromise individuals (they have now pushed past individual devices) phishing emails and websites begin to deliver malware used for fraud or espionage.”

The “Cost of a Data Breach Report 2020” (commissioned by IBM) showed that data breaches cost on average $3.86 million globally and $8.65 million in the United States. A study concluded that “lost business,” which accounts for 40 %  of the average breach cost, was the most significant financial impact of a data breach.

Endpoint attacks are challenging because they occur where humans and machines meet. Businesses often struggle to protect their systems without interfering with the legitimate activities of their workers. In addition, technological solutions may be effective, but the chances of an employee succumbing to a social engineering attack can only be mitigated, not entirely prevented.

Endpoint Protection Software vs. Antivirus Software

Endpoint security software protects clients’ endpoint devices from intrusion – regardless of whether they are desktops, laptops, servers, virtual machines, or remotely located. As well as on laptops, desktops, servers, and virtual machines, RemoteApp is also installed on remote endpoints.

Almost all endpoint protection solutions include antivirus software. An antivirus product simply finds and removes known viruses and other forms of malware rather than employing advanced techniques and practices. Antiviruses typically run in the background and scan a device’s content for patterns that match a virus signature database. This can happen on devices inside the firewall as well as outside of it.

Features of Endpoint Security:

Vendors of comprehensive EDR applications implement the following security features:

  • Data loss prevention. During rest, DLP software monitors stored data for safety. Technologies such as DLP provide encryption and automatic alerts for detecting compliance violations. 
  • Vulnerability management. A vulnerability management program analyzes a network or computer system looking for vulnerabilities. You can use it to patch, scan systems, or report risks to executives.
  • Patching. Patching is a method of updating code that contains a vulnerability as part of vulnerability management.
  • Application whitelisting. When you whitelist an application, each item is treated separately, so if it is compromised or infected, it can be prevented from running.
  • Identity and access management. In organizations with IAM, access to data and applications is limited to prevent data loss and compromise caused by unauthorized users or rogue credentials.
  • Data classification and protection. Data classification also helps businesses organize their data, thus making it easier to perform predictions and analytics.
  • Privileged account management. Systems implementing access controls provide data protection for privileged users, such as executives or employees who access sensitive data. 
  • VPN. An endpoint and a virtual private network create a tunnel that keeps outsiders from viewing or interfering with the internet session.
  • Endpoint encryption. When endpoint encryption software encrypts sessions, it scrambles data into ciphertext without letting outside viewers see it. Endpoint encryption software encrypts data at rest (in storage) or at rest in motion (being transmitted between devices).

Endpoint Security FAQs

Is endpoint security the same as antivirus software?

Endpoint security includes antivirus, firewalls, intrusion detection, and anti-malware software. This allows not only antivirus but also data loss prevention, sandboxing, next-generation firewalls, and endpoint detection and response to function.

What's the difference between endpoint protection and antivirus protection?

Endpoint security software secures a network and all of its endpoints against a number of risks. whereas Antivirus software defends a computer or device against a wide range of malware attacks.

What methods do you use to ensure endpoint security?

Components for endpoint security Proactive web security to allow safe web browsing. To prevent information loss and data theft. A built-in firewall protects against malicious network attacks. Phishing and social engineering attempts against your employees can be blocked using an email gateway.

What is the purpose of endpoint security?

The importance of endpoint security is growing. Attacks can enter through any device, such as a smartphone, tablet, or laptop.Endpoint security aims to prevent loss every endpoint connecting to a network in order to prevent data and other potentially dangerous activity at these points of entry.

Which endpoint security solution is the most effective?

onsider the following endpoint security software options: For the most part, ESET is the best option. McAfee – The Best For Big Businesses Check Point – Best for preventing threats. Sophos – The Best Endpoint Detection and Response Solution (EDR) Vipre is the best software for laptops and desktop computers.


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