In our modern world of digital connectivity, cyber threats have become more complex and harder to detect than ever before. Standard security measures are no longer enough to protect against the constantly changing landscape of potential threats. To keep ahead of cybercriminals, organizations must take a proactive approach called “Threat Hunting.” In this blog, we will examine what Threat Hunting is, why it is vital, and how it enables organizations to pinpoint and eliminate cyber threats before they can do significant harm.

Threat Hunting

An active search for cyber threats or signs of intrusion within a company’s network and systems is known as threat hunting, an iterative and proactive cybersecurity approach. Threat Hunting is a human-driven process that makes use of the knowledge of trained cybersecurity specialists, in contrast to typical security procedures that depend on automated technologies and predetermined signatures.

The Proactivity Approach

Reactive security solutions often result in substantial harm and data breaches since they wait for cyber events to occur before taking action. On the other side, danger hunting adopts a proactive approach and aggressively seeks out prospective risks before they may hurt. Organisations may reduce the risk of data breaches and expensive downtime by adopting a proactive mentality that enables them to recognise and neutralise threats before they materialise.

Need for Threat Hunting

Cybersecurity threat hunting is required for the following reasons:

  • Detecting Advanced Threats

Traditional security measures are frequently evaded by sophisticated assaults and advanced persistent threats (APTs). Threat hunting assists in locating these covert dangers and offers insightful information on the methods, tactics, and strategies used by attackers.

  • Shortening Dwell Time

The interval between a cyber breach and its discovery is referred to as the ‘dwell time’. An attacker can cause greater harm the longer this period is allowed to pass. By lowering stay time through threat hunting, a successful attack’s potential impact is reduced.

  • Complementing Automated Solutions

Automated security technologies are necessary, but they cannot detect all threats. By bridging this gap, threat hunting enables cybersecurity professionals to see risks that automated systems may overlook.

  • Understanding Network Environment:

Threat Hunting gives security teams a thorough picture of their network environment. This information is crucial for spotting unusual conduct and possible weaknesses.

  • Enhancing Incident Response:

Threat Hunting simplifies incident response efforts by detecting risks early. By quickly containing and neutralising hazards, lessens the total harm done.

Threat Hunting Process

The threat-hunting process involves the following steps:

  • Planning and Preparation:

Define the goals, parameters, and objectives of the Threat Hunting operations. assemble information about hazards, examine past data, and create theories about possible dangers.

  • Data Collection and Analysis:

Gather and evaluate data from a variety of sources, such as endpoints, systems, and network logs. Keep an eye out for anomalous patterns, actions, and abnormalities that could point to malevolent behaviour.

  • Hypothesis Testing:

Validate or reject initial ideas regarding potential dangers in light of the data analysis. Focus more narrowly to give high-risk regions priority.

  • Investigation and Validation:

Investigate suspicious activity and signs of compromise (IOCs) in further detail. Check to see if they are real threats or just false positives.

  • Response and Remediation:

If threats are confirmed, launch a rapid reaction and remediation strategy to eliminate the threat and stop similar incidents from happening again.

Best Practices for Effective Threat Hunting

  • Collaboration:

To guarantee a comprehensive approach to cybersecurity, encourage cooperation between threat hunters, incident response teams, and other security stakeholders.

  • Continuous Learning:

Cyber threats are ever-changing. Encourage threat hunters to keep abreast of the most recent attack methods, resources, and trends.

  • Leverage Threat Intelligence:

Add threat information feeds and services to improve the efficiency of threat hunting.

  • Automate Mundane Tasks:

Automate time-consuming and repetitive processes to free up threat hunters’ time for more strategic endeavours.

Thus, taking action only when a threat is present is insufficient in today’s dynamic threat environment to safeguard a company’s valuable assets. Cybersecurity experts should be proactive by actively searching out and thwarting threats before they have a chance to do any real harm thanks to the practice of “threat hunting.”

Organisations, therefore, should be one step ahead of cybercriminals, protect their networks, and improve their overall cybersecurity posture by using this proactive strategy.

Actively working with experienced information security consultants like the ones from Anitech can help businesses to keep their Company and data safe from hackers.

To talk to our consultants, feel free to call us at 1300 802 163 or e-mail – sales@anitechgroup.com.

For more such informative blogs, stay tuned to the Anitech website.