How Endpoint Detection and Response works

When an organization detects a potential threat, it sends out alerts via email or text, depending on the type of alert received. For example, suppose the alert contains specific information about the malware, such as the file name or IP address. In that case, the organization can use that data to determine whether the threat is genuine.

In some cases, the organization might want to take additional steps to protect itself. For example, if the threat is related to phishing emails, the organization could send a second alert, asking recipients to change passwords or delete sensitive files.

The organization can investigate the incident further if the threat is legitimate. For example, perhaps it wants to notify customers or employees of the threat. Or maybe it wants to block access to specific resources. Regardless of the outcome, EDR allows organizations to prevent future incidents proactively.

The need for endpoint security

Endpoint Security has been gaining traction in the last few years because there are now more internet-connected devices than ever. The Internet of Things (IoT) is becoming a major target for cybercriminals. According to Verizon Enterprise Solutions, IoT devices are now compromised every 60 seconds globally. This number has been growing exponentially over the past few years. As a result, organizations are investing heavily in endpoint security solutions designed to protect against attacks targeting IoT devices.

Today, there are over 2 billion smartphones and tablets in use worldwide. Many rely heavily on these devices for work, school, entertainment, and personal communication. Because of this reliance, hackers now target these endpoints as well as desktops and laptops. Between IoT gaining popularity and our increased reliance on mobile devices, Endpoints are more diverse than ever, which means more opportunities for cybercriminals looking for an Endpoint to compromise.

Why EDR security is more crucial than ever

As attackers evolve, traditional antivirus solutions are becoming less effective against sophisticated, targeted attacks. For example, traditional antivirus software uses signature-based approaches to detect malicious code, relying on signatures of known viruses to identify malware. But because hackers constantly develop new variants of existing viruses, such as WannaCry and NotPetya, it becomes increasingly difficult for antivirus vendors to keep up with evolving threats.

Organizations must now consider how to address emerging risks posed by mobile devices and cloud applications. These devices and apps contain thousands of unique endpoints—many of which are vulnerable to attack. Consider a few of these statistics:

1. Over 200 million endpoint device scans are performed daily. This number represents an increase of 50% since 2016.
2. Many of those scans are automated, meaning they don't require human intervention.
3. Over half of IT professionals say their organization has been affected by a virus within the last 12 months.
4. An average enterprise loses $500 per hour due to downtime caused by malware.

No business can afford a breach

A robust EDR solution detects what antivirus cannot, such as a zero-day exploit. Having a well-managed EDR solution in combination with antivirus and firewall protection can give your organization the peace of mind required to run day-to-day business operations without concern of a cyber attack bringing everything to a halt. Contact an iTecs Professional now and see what an EDR setup would look like for your company!