Intelligence is gathered, processed, and analyzed to reveal the goals, victims, and methods of a threat actor. With the help of threat information, we may shift our defensive strategies from being reactive to being proactive in the face of threats.
When and Why Should You Use Cyber Threat Intelligence?
When you have the ability to analyze threat data and give information about enemies, you have cyber intelligence. Information on potential attackers, their motivations, and resources is useful for detecting, preparing for, and avoiding attacks.
Threat intelligence helps businesses get ahead of potential cyber assaults by equipping them with the knowledge they need to anticipate them. It is hard to aggressively counter cyber-attacks without first gaining a thorough grasp of security flaws, threat indicators, and attack methods.
Professionals in the security industry might possibly save money in the case of a cyberattack by using cyber intelligence to detect and stop the attack sooner. Network and cloud security are only two areas where threat intelligence may improve organizational defenses.
What is the Function of Threat Intelligence?
Organizations can benefit greatly from threat intelligence by gaining insight into the nature of these threats, developing more robust defenses, and decreasing exposure to potential threats that could harm their finances or reputation.
In order to proactively customize defenses and preempt future attacks, businesses need Threat Intelligence, which is the predictive capability to protect against the future threats to which they are vulnerable.
Who is A Cyber Threat Intelligence Analyst?
A cyber intelligence analyst is a security expert whose job is to examine data from external sources about cyber threats in order to produce useful information. These professionals investigate security event data gathered from many sources of threat intelligence and analyze the nature, frequency, and impact of assaults.
Management (the security officer) uses this information to inform choices about the safety of the firm by way of threat intelligence feeds and reports. Certified Threat Intelligence Analysts typically possess the requisite expertise for this position.
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Intelligence Cycle for Threats
Processing raw data into actionable intelligence is what the intelligence lifecycle is all about. The purpose of the intelligence cycle, in all its forms, is the same: to direct a cybersecurity team in creating and implementing an efficient threat intelligence program.
Because threats are always changing, gathering accurate threat intelligence presents a significant challenge for businesses. With the framework provided by the intelligence cycle, teams can better allocate their resources and respond to the evolving nature of today’s threats. There are six stages to this cycle that together form a feedback loop that promotes ongoing progress:
The next 6 steps will be discussed.
In the threat intelligence lifecycle, the requirements phase is crucial since it determines the course of action for a given threat intelligence mission. Based on the requirements of the stakeholders, the team will settle on the objectives and techniques of their intelligence program during this stage of planning. The group might set out to learn:
- who the attackers are and their motivations
- what is the attack surface
- what specific actions should be taken to strengthen their defenses against a future attack
Once the needs have been identified, the group will set out to gather the relevant data. Depending on the objectives, the team may consult with industry professionals, subject matter experts, social media users, or even traffic logs.
The data must be converted from its raw form into something usable before analysis can begin. Data points must be organized into spreadsheets, files must be decrypted, information must be translated from foreign sources, and the data must be evaluated for relevance and reliability.
After the dataset has been cleaned and prepared, the team must perform in-depth analysis to answer the questions raised in the requirements phase. The team also works to translate the dataset into deliverables and useful recommendations for stakeholders throughout the analysis phase.
The threat intelligence team must then report the findings of their investigation to the relevant parties during the dissemination phase. The analysis is presented in a manner appropriate to the target audience. The recommendations should typically be provided in a brief report or set of slides, no more than one page.
The final step in the threat intelligence lifecycle entails gathering feedback on the report delivered in order to make any necessary improvements for future threat intelligence activities. Priorities, the desired frequency of intelligence report delivery, and preferences for the dissemination and presentation of data among stakeholders may shift over time.
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