Threat Hunters


Infosectrain02

Uploaded on Mar 30, 2023

Category Education

Threat hunters are security professionals who proactively search for threats and vulnerabilities in an organization's systems and networks. They use a variety of tools and techniques to identify potential threats, investigate suspicious activity, and respond to security incidents. https://www.infosectrain.com/courses/threat-hunting-training/

Category Education

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Threat Hunters

TOP 15 INTERVIEW QUESTION FOR THREAT HUNTERS THREAT THhreaUt HuNntingT is thEe pRroceSss of searching for cyber threats that are lurking undetected in the network, datasets, and endpoints. The process involves diegegpin ignto the environment to check for malicious actors. To avoid such attacks, threat hunting is critical. Attackers or hackers can remain undetected within the network for months, silently collecting data login credentials and gathering your confidential information Over time, threat hunting and incident response approaches have improved. Advanced methodologies are being used by organizations to identify risks by using professional threat hunters even before damage or loss occurs. Our Threat Hunting Professional Online Training Course enhances your abilities and assists you in comprehending threats and their goals. Threat Hunting Professional is an online training course created by InfosecTrain that teaches you how to seek risks proactively and become a better-balanced penetra- tion tester. Our skilled educators will teach you the fundamentals and procedures of threat hunting, as well as step-by-step instructions for hunting for threats across the etwork www.infosectrain.com | [email protected] InfosecTrain has created a few essential interview questions and answers that can help you in the interviews; here are they: 1 What is Threat Hunting? Cyber threat hunting is a type of active cyber defense. It’s “the practice of scanning across networks proactively and repeatedly to find and 2 Cideannti fyy oaudv dainffceedr ethnrteiaattse between Threat Hunting and Pen Testing? Pen testing reveals how an adversary might get access to your environment. It highlights the dangers of not protecting the environment by demonstrating how various vulnerabilities might be exploited and exposing risky IT practices. 3 Is it possible to find nothing in some Threat Hunting exercises? Yes, it is theoretically possible to find nothing in some threat hunting exercises, but it is not a complete waste of time because we may discover a few other vulnerabilities that we didn’t ever experience or thought existed. So, it is always good to conduct a thorough threat hunting process even if we don’t find any potential threats. www.infosectrain.com | 03 [email protected] 4 iCmapnr owvee u otirlgizaen wizhaatito’sn sd’e steeccuteridt yin? the hunYets ,t woithout a doubt. Security teams can use the threat data obtained during a hunt to understand why they couldn’t detect the threats and then devise a strategy for detecting the suspicions in future attacks. Skilled hunters understand that a large part of their job entails gathering danger data that can be utilized to develop more robust, more effective defenses. 5 What is MITRE ATT&CK? MITRE ATT&CK® means MITRE Adversarial Tactics, Techniques, and Common Knowledge, and it is a trademark of MITRE (ATT&CK). The MITRE ATT&CK framework is a collected body of knowledge and a paradigm for cyber adversary behavior, representing the many stages of an adversary’s attack life cycle and the technologies they are known to target. 6 What is the use of Mitre ATT&CK? Threat hunters, red teamers, and defenders use the MITRE ATT&CK paradigm to identify cyberattacks better and evaluate an organization’s vulnerability. www.infosectrain.com | 04 [email protected] 7 HWuhnattin agr ete tchhen diqiffueerse?nt types of ThrDeiffaetrent Threat Hunting techniques are 1 Target-Driven 2 Technique-Driven 3 Volumetric Analysis 4 Frequency Analysis 5 Clustering Analysis 6 Grouping Analysis 8 What is the primary goal of Threat Hunting? The purpose of threat hunting is to keep an eye on everyday operations and traffic across the network, looking for any irregularities that could lead to a full-fledged breach. www.infosectrain.com | 05 [email protected] 10 aWnhda Tth irse tahte H duiffnteirnegn?ce between Threat InteTlhlirgeaetn hcuenting and threat intelligence are two separate security disciplines that can complement each other. Subscribing to a threat intelligence feed, on the other hand, does not eliminate the requirement to threat hunt your network. Even if hazards haven’t been detected in the wild, a competent threat hunter can detect them. 11Can you differentiate between Incident Response and Threat Hunting? Threat hunting is a hypothesis-driven process that involves looking for threats that have slipped through the cracks and are now lurking in the network. Incident response is a reactive approach that occurs when an intrusion detection system recognizes an issue and creates an alert, whereas threat hunting is a proactive strategy. 12What is proactive Threat Hunting? The process of proactively exploring across networks or datasets to detect and respond to sophisticated cyberthreats that circumvent standard rule, or signature-based security controls is known as proactive threat hunting. www.infosectrain.com | 06 [email protected] 13 mDuol tyiopule t ahrineka sa? Threat Hunter must exaYmesi,n ae threat hunter and the rest of the team should be looking into various areas. Just because you’ve come up with a certain theory doesn’t imply that you should limit your investigation to that region. Rather, the threat hunter must look into other areas in order to acquire a complete picture of your IT system. This includes your regular IT systems, virtual machines, servers, and even your production environment; make sure you have the appropriate backups in place in these cases. 14What are the two most popular types of Threat Hunting exercises? Continuou On- s Demand Monitor Investigatio or n Mode Testing Mod1e 2 www.infosectrain.com | 07 [email protected] 15 What is data Data leakage is defined as the separation or departure leakofa gae ? data packet from the location where it was supposed to be kept in technical terms, particularly as it relates to the threat hunter. www.infosectrain.com | 08 [email protected]