The organization has been dealing with various threats, such as ransomware, trojans, zero-day, crypto-jacking, and many more. You need to rely on the best threat detection methods to protect your organization from these attacks. Let's continue reading and know what is detection and what types of threat identifications are in use.
What are Detection Methods? Explained
Before I start explaining some ways to pinpoint vulnerabilities, it's good to understand the fundamental consent of detection.
What is Threat Detection?It is a common practice used in the IT department to analyze the complete security ecosystem. The analysis aims to detect any suspicious activity that could compromise the network. As soon as the threat is identified, your team can begin mitigation efforts to neutralize the threats before it causes any damage.
It is scary than dealing with a security breach, which an IT Organization doesn't want to tackle. Thereby, the IT team hires the best security experts and uses advanced programs to tackle the worst-case scenario. But the thing is that no matter how advanced their programs are or how expert analysts are, the chance of a security breach is still there.
Here is why?Most defense strategies are based on reacting to known threats. When detecting threats, organizations need tools that work fast and respond to breaches before it leads to sensitive data loss.
But many programs must identify new threats as attackers use new techniques, procedures, and tactics. So, it's good to opt for some reliable detection methods. Here are some methods you can add to your overall cybersecurity strategy.
Leveraging Threat IntelligenceThe very first method that helps most organizations spot vulnerabilities is threat intelligence. This method is quite helpful in dealing with known threats.
The organization already has signature data and TTPs databases of threats during this method. Comparing attacks and threats with this database to detect malware is easy. Since it's only suitable for known threat mitigation, you can't handle the unknown with it.
Threat intelligence method is used in antivirus, SIEM Security Information and Event Management, IDS Intrusion Detection Systems, and web proxies.
Behavior AnalysisAnother method that can help your enterprise spot malware and ransomware quickly is behavior analysis. Software like Endpoint Detection and Response relies on the behavior analysis method.
This software continuously monitors all the endpoints across your organization and records user data. For example:
At what time a user logs in?
Where is a user located?
So, it keeps all the normal activity data. Now as soon as some attacker tries to enter the system from an unknown location and at an off-business hour, it's where your software flags it 'suspicious.'
If you have an EDR, this tool will readily alert the system administrator and contain the threat so that it won't cause any damage.
This tool also records attacker activity, for example, when a bad actor logged in, at what time, or from where? In other words, you get an idea about an attacker's unrelated activities. Your team gets breadcrumbs, and it's easy to combine these pieces to create a story and get the threat context.
Setting Intruder TrapsAnother common way to detect a threat in your organization is to use some deception technologies. Your security team creates a trap for the attacker. They set some tempting baits, such as an account with user credentials and admin privileged. Once an attacker takes this bait and initiates an attack, your security hunters get alerts and start an investigation. The purpose is to observe the attacker, understand their moves, and learn their techniques.
Threat HuntingThese days, the security team doesn't want to wait for an attack to happen to react to it. They want to prevent invasion and opt for a proactive threat-hunting approach. Analysts scan systems, networks, apps, and endpoints to identify threats on their systems quickly.
What are the Detection Methods with the Best Results?The threat detection process isn't simple, and when it comes to getting the best results and finding the best method, more than one single method is needed. It means your organization needs to use a system including threat intelligence, hunting, behavior analysis, and intruder traps.
However, it is good to know that you can only identify threats by adding the human element. It means that you need to utilize a two-pronged approach. On one side, you need experts; on the other, you need technology; once you have both, it's easy to prevent attacks of any kind and magnitude.
What are Detection Methods? Key Takeaway
The best threat detection program is one that helps you aggregate data from events and endpoints across your network. It should understand traffic patterns and allow you to identify malware, ransomware, and other attacks quickly.
