As the digital landscape evolves, so does the intricate world of cyber threats. Prominent amidst these looming virtual hazards is the concept of 'threat hunter cyber security'. A deep understanding of this concept not only enlightens us about the nature and scope of such threats but also equips us with the knowledge to effectively counter them.

Introduction

Threat hunting is a proactive cyber security approach that involves searching across networks and endpoints to identify threats that may have evaded existing security solutions. While traditional security systems are adept at recognizing known threats, threat hunter cyber security entails the search for advanced attackers and novel exploits.

A. Understanding the Threat Landscape

We begin with unraveling the gamut of cyber threats. The most prevalent include phishing, ransomware, and various types of malware. As these threats become increasingly sophisticated, the need for threat hunting intensifies. It extends beyond simple detection, diving deep into the realm of unknown threats that hide in plain sight within systems and networks.

B. The Role of Cyber Threat Hunters

Cyber threat hunters are the unsung heroes of the cyber security world. With an analyst’s keen eye, a hacker’s mindset, and a comprehensive understanding of networks, they predict and preemptively tackle threats before they cause significant damage. They are adept at recognizing signs of intrusions, anomalies in networks, and patterns of malicious activity.

C. Required Tools and Techniques

The arsenal of a cyber threat hunter is as versatile as it is robust. From employing Security Information and Event Management (SIEM) systems to utilizing endpoint detection and response platforms, the tools at their disposal are numerous. They also leverage advanced machine learning algorithms to facilitate pattern recognition and detection.

D. The Process of Threat Hunting

The process starts with a hypothesis about potential threats, followed by a thorough analysis of network and system data. The focus is on identifying anomalies that may signify an intrusion. Once potential threats are pinpointed, threat hunters investigate these intricacies to gain insights into the threat actor’s capabilities, tools, and strategies.

The next step is the containment and eradication of the threat, following which strategies are proposed to bolster the system’s resilience against similar threats in the future. This process is not a one-off; rather, it is recurrent to ensure continuous and robust protection.

E. Challenges in Threat Hunting

Despite the undeniable importance of threat hunter cyber security, it is not devoid of challenges. The overwhelming volume of data makes it challenging to spot anomalies. Moreover, the shortage of skilled threat hunters and the dynamic nature of the threat landscape further compound the complexities.

However, such challenges serve as catalysts propelling advancements in this field, driving the development of smarter tools and evolving strategies to stay one step ahead of potential threats.

Conclusion

In conclusion, threat hunter cyber security is an essential, proactive response to the ever-evolving cyber threat landscape. It requires understanding of intricate threats, deploying sophisticated tools and techniques, and constant staying abreast of new developments. It's a battle not with a fixed enemy but an adapting foe - one that requires the continuous evolution of skills and strategies in response. Perhaps the most poignant insight that emerges from unmasking cyber threats is not merely the comprehension of their complexity but the realization of our resilience as defenders in the face of this complexity. Despite challenges, the digital world marches forward, propelled by the unerring sentinel known as threat hunter cyber security.