Whether you run a tech company or a mom-and-pop accounting firm, you need endpoint detection and response (EDR) to protect your business. While cybercrime cost the global community an estimated
in 2021, many companies weren't protected from these common problems. As a result, they place their customer data, financial information, and business operations at risk.
Through EDR, you can protect your business from advanced persistent threats and phishing. You can also improve your company's security against malware and credential theft. This technology builds on 30 years of technology with advanced machine learning techniques.
What is Endpoint Detection and Response?
Endpoint detection and response is a security solution designed to monitor end-user devices. It uses machine learning to detect and anticipate cybersecurity threats. Once the threat is detected, the software can immediately respond.
The term was originally created by Anton Chuvakin at Gartner. Within a typical EDR system, endpoint behaviors are recorded and stored for the future. Then, complex data analytics tools scan this data to find suspicious behavior.
With this software, your company can monitor threats and respond in real-time. You don't have to wait for a hacker to steal all of your financial data or ransomware to shut down your systems. Your system can monitor and respond to threats as they are happening.
There are a few main goals of endpoint detection and response tools. First, these systems must collect and analyze data from endpoint users to see if there are any threats. After the data has been collected, the system must analyze the information to find potential threat patterns.
Using this information, your system can respond automatically. Unlike a human user, it can quickly contain threats and notify you about potential problems. Then, forensic tools can look at the threats to find other suspicious activities.
How Does It Work?
Endpoint detection and response works through recording all the events and workloads taking place. This gives EDR security teams the ability to see normally invisible incidents in real-time. You can investigate alerts and search through data from previous incidents through these threat detection capabilities.
EDR also lets you access superior threat hunting. When malicious activities are detected, the detection software can contain the problem. Additionally, it offers support with suspicious activity validation.
Speed Up Investigations
One of the key reasons to use endpoint detection and response software is to speed up your investigation and remediation. With this software, endpoint information is collected and stored to track it easily. All contacts and connections between endpoint events are tracked, so security events can quickly investigate real-time data.
Because security teams have instant visibility and information about a problem, they can track sophisticated attacks. Once they uncover an incident, they can triage the problems, prioritize which issue they want to deal with first, and find a solution.
Integrate Threat Intelligence
Endpoint detection and response can be easily integrated with different threat intelligence providers. Then, you can discover the tactics, techniques, and procedures (TTPs) being used against you. You can figure out your adversary and information about the threat through this data.
Get Real-Time Visibility
One of the problems with cyberthreats is how incredibly fast they can occur. Hackers can be in and out of your systems before you have a chance to discover their intrusion. With this software, you can get comprehensive visibility of everything as it happens.
Plus, you can look at the history of security events, like registry modifications, memory access, or driver loading. Your security teams can get summaries of process-level network activity and all of the logged-in user accounts. Additionally, you can learn about addresses the host is connected to, removable media usage, and the creation of archive files.
Discover Hidden Attackers
An experienced cybercriminal will do everything they can to cover their tracks. With EDR security, you can see all your endpoints and use behavioral analytics to track events in real-time. Plus, this software will see if ongoing sequences of events match up with known indicators of attack (IOA), so you can get instant notifications of malicious activity.
Speed Up Your Remediation
Learning how endpoint detection and response works will do more than spot intrusions and malicious activity. It can also help you remediate the problem. This security software uses network containment to isolate compromised hosts, so they can't spread the problem to other parts of your network.
Basically, your threat detection program can respond in real-time to potential threats. As a result, these threats cannot impact the performance of your entire network. The endpoint can still send and receive information, but it is in a containment state to prevent the problem from spreading.
Hunt for Threats
Finally, this cybersecurity software can help you hunt and investigate threat activity. After a potential threat is found, the system will investigate the incident and stop it from becoming a total breach of your security systems.
Top Benefits of EDR
People use endpoint detection and response for a wide variety of different reasons. Ultimately, the biggest reason for using this kind of system is rapid security solutions. You may also choose to invest in this software for one of the following benefits.
Visibility
Data breaches cost companies an average of
in 2021. After a breach occurs, many companies are unable to figure out how the event occurred. They don't have the visibility they need to see how the attacker managed to breach their systems.
Without adequate visibility, companies can't remediate attacks. This means the same attackers can return a few days later and wreak havoc on your systems again.
Cost Savings
Remediation can be an incredibly costly process. Often companies have to reimage machines. As a result, they end up losing productivity and disrupting their normal operations.
With endpoint detection and response software, you can reduce the amount of time and money it takes to fix the problem. Instead of paying an IT team to research the issue meticulously, your software will automatically diagnose the issue and remediate it.
Better Security
Endpoint detection and response tools can instantly find intruders and use machine learning to prepare for future incidents. Without this software, an adversary could operate inside your network for weeks without anyone realizing it. When this happens, the adversary will frequently create back doors.
Later on, adversaries can use these back doors to easily return whenever they feel like it. Because of how effective this kind of attack is, many companies only discover the intrusion after a vendor or law enforcement agency tells them about it.
Analysis Capabilities
Even with the best data in the world, you won't be able to solve a problem unless you know how to analyze it. Complex data problems are easier to solve with scalable, fast software programs. Using the right technology can reduce the time and effort your team spends on data analysis following an intrusion.
Enhanced Protection
Prevention is always better than a cure, but even the best prevention can't stop every problem from happening. When you cannot prevent an attacker, a high-quality security system can help you detect and remediate the attack.
Intelligence Access
To respond to an incident, you need better intelligence about the problem. Without the right software, your organization may struggle to record, store, and utilize information about endpoint events.
How to Choose the Best EDR Solution
In some ways, choosing an EDR solution is like finding any good business. You can start by getting recommendations from people in the industry and reading through testimonials. Ideally, you should also look for companies who have years of experience in the industry, so you know you can count on them to protect your business.
Platform Integration
When considering various EDR solutions, you should look at their platform integration options. To work properly, these tools must integrate with other security systems. Otherwise, they can't mitigate or track potential attacks.
Visibility
Ideally, you should find a solution with real-time visibility of your endpoints. Real-time visibility means you can see adversaries in action and stop breaches from happening.
Cloud-based Programs
You should find a cloud-based program because these programs have no impact on endpoints. Additionally, cloud-based solutions are better at analyzing, finding, and investigating intrusions.
Not Covered Devices
Unfortunately, some EDR programs don't work with certain devices. For instance, internet of things (IoT) devices and most smartphones aren't covered by these tools. Before you pick a specific platform, you should see if it works for the devices you need to be covered.
Behavioral Protection
Data breaches can still occur if the software only considers indicators of compromise (IOCs) or signature-based methods. Instead, your software should look for IOAs, so you can learn about the malicious activity before it is too late to remedy it.
Scalability
Over the next few years, your organization will continue to grow. You don't want to switch EDR solutions every few years, so you need a scalable program. Before choosing a specific company, you should ask questions about how well the solution will deal with increases in traffic and remote devices.
System Updates
As the threat landscape changes, new tactics, techniques, and procedures (TTPs) will develop. Even if you choose the most state-of-the-art solution today, it will become obsolete before long. Because of this, your program needs to receive regular IoC updates.
Fast Response Times
Finally, you need a solution with fast response times. Your EDR system should automatically detect and stop the attack when an incident happens. If your software can't do this, it isn't doing its job.
Endpoint Performance
When you use this kind of solution, it can impact the functioning of your endpoints. A good EDR solution uses about 1% of your CPU and 50MB of your memory. If your solution uses more than these amounts, it is hampering your endpoints' performance.
Support for Different Operating Systems
Before you invest in a software program, you should see if the program supports your operating system. No solution works with every operating system, so you should find EDR solutions designed for your endpoints' operating systems.
Intelligence and Analysis
A good system can integrate intelligence and contextualize it. By doing this, the system can help you learn more about the adversary to prevent attacks from happening in the future.
Protect Your Company with Endpoint Detection and Response
Whether you are running a small or large company, you need the right endpoint detection and response solutions. Cybercriminals will do everything to breach your systems, and your IT team can't track threats around the clock. With an EDR solution, you can automatically detect and remediate intrusions before they become a major problem.
The team here at Makios is ready to help you with these services to ensure your company is protected.
today to learn more or to get started!
References: CISO MAG,
