Friday, May 22, 2020

Integration Of Threat Intel And Incident Response. In Today’S

Integration of Threat Intel and Incident Response In today’s modern world of security threats, intelligence and the ability to respond to incidents are the keys to survival. As technology continues to change and advance, we also must change our security procedure and techniques. Dina Evans from LookingGlass has a good definition of threat intelligence, â€Å"We define threat intelligence as the combination of technical and contextual information regarding existing or emerging threats from all available sources. It has been evaluated and analyzed for accuracy, timeliness, and relevancy, and implemented among an organization’s tactical, operational, and strategic stakeholders.† (Evans, 2016). The process of threat intelligence feeds into all†¦show more content†¦The challenges arise from the fact that when using multiple sources, it can be easy to miss the connections between data points or to misunderstand the significance of noise when reviewing the massive amount of data that must be crunched, clea nsed and turned into useful intelligence. The best way to address this issue is the use of a threat intelligence management platform. The â€Å"threat intelligence management platform† filters, gathers and analyzes data, and then delivers it in a standard format for inclusion in a variety of security systems and appliances (Comparing). Finally, it is important to remember that the organizations budget will play a major role in the choice of selecting threat intelligence services. The appropriate choice is to strive for consistency when interviewing potential service providers. Threat Kill Chain The threat kill chain reveals the stages of a cyber attack from early reconnaissance to the goal of information exfiltration. The kill chain can also be used as an organizational tool to help continuously improve network defense (Kill Chain). Threats must progress through seven stages of the model; the first stage is reconnaissance. Reconnaissance occurs when the attacker does a background check on the target before attacking them. Most reconnaissance is accomplished with the help of the Internet and social media accounts. The second stage is the weaponization phase. In this phase, the attacker creates a remote accessShow MoreRelatedHow Information Security Has Become A Critical Function Within All Organizations Across The World1719 Words   |  7 Pagesachieve the exploitation of these vulnerabilities. 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