What is advanced persistent threat detection?
When it comes to cyberattacks, most people imagine an incident that’s short and intense. Think of...
Wondering “what is threat hunting in cybersecurity?” You’re not alone: cyber attacks are one of the greatest threats that organizations of all sizes face. In order to ward off these intrusions and promptly respond when they occur, businesses need to engage in threat hunting that will repel the most sophisticated attackers.
So what is cyber threat hunting, exactly, and what should companies know about effective threat hunting? Below, we’ll answer the question “What is threat hunting in cybersecurity?” and how to start proactively searching for cyber threats in your IT ecosystem.
With hundreds or thousands of potential cybersecurity threats each day, businesses often use automated security tools to guard against malicious activity in real-time. However, these existing security solutions are often inadequate to detect sophisticated cyber threats that have already bypassed your initial line of defense.
In cybersecurity, threat hunting is the proactive search for cyber threats that are presently undetected in your network. Threat hunting is crucial for a strong cybersecurity posture due to the possibility of advanced persistent threats (APTs). An advanced persistent threat is a sophisticated cyber attacker who quietly infiltrates an IT network and then remains undetected for an extended period, performing surveillance or exfiltrating valuable data.
It’s important to distinguish proactive threat hunting from threat intelligence, which refers to the passive collection of data (e.g., IP addresses, intrusion attempts, etc.) about potentially malicious activity. However, threat intelligence can be a highly useful component of threat hunting, comparing your network activity against known patterns and attackers.
There are many techniques and methods of cybersecurity threat hunting. The possibilities include:
Cyber threat hunters generally agree that there are three to five steps involved in threat hunting:
Many businesses lack the knowledge or budget required to maintain their own in-house cyber threat hunting team. For this reason, many threat hunting services offer partnerships to help companies better protect their IT environments.
A threat hunting service is an IT provider that helps track, isolate, and respond to cyber threats. Threat hunting services use the latest cybersecurity technology, including SIEM, XDR, and threat intelligence tools, to help businesses find and address security flaws and latent threats within their networks and endpoints. As such, threat hunting services are a valuable offering for businesses that need a robust IT security posture but lack the internal security personnel necessary to fully protect themselves.
Getting started with threat hunting in cybersecurity will first require you to reach out to the right managed services provider. This process will likely include a discussion of your requirements and expectations, as well as a thorough security assessment.
UncommonX is a managed detection and response provider with a unified BOSS XDR platform that offers keen cyber insights to improve companies’ IT security. The BOSS platform helps businesses with everything from protecting against threats to responding and recovering after an incident.
Ready to learn more about the benefits of UncommonX’s BOSS cybersecurity platform? Get in touch with our team of cybersecurity experts today for a chat about your business needs and objectives, or to request a demo of the BOSS software.