Many organizations have started to take adequate steps in order to save their data and not be vulnerable to attackers and for this, they are using various tactics. Threat Intelligence which is also referred to as Cyber Threat Intelligence (CTI), is an organized, analyzed and refined information about potential or currently active attacks which pose threat to an organization.
Simply put, Threat Intelligence is knowledge which helps you identify security threats and take adequate decisions to curb them. Also, this can help you find answers to the following:
- How can we become proactive about future security threats?
- How can we inform others about the dangers of specific security threats?
- How can we keep up with security in spite of bad actors, methods, vulnerabilities, targets etc.?
So the answer to whether you need this or not is a big yes! Every organization needs this for sure. But how does it differ from threat data? And if both of them are similar why should you choose one over the other?
Is Threat Data Similar to Threat Intelligence?
No! These two are quite different from one another. Threat data is just a list of IP addresses, malicious domains, websites, and other IOCs (Indicators Of Compromise). This data cannot be tagged as “intelligence”. The reason behind this is without proper understanding of context and its known associations you can’t see the broader picture. On the flip side, Threat Intelligence helps in identifying security threats without much hassle so that you can at least attempt to secure your data.
Why Is Threat Intelligence Crucial for Any Organization?
These days, cyber threat actors have advanced and are using more sophisticated Tools, Techniques, and Procedures (TTP). These are competent enough to surpass stand-alone security systems. Moreover, they are capable of getting past uncoordinated defenses. Therefore, we need an efficient cyber Threat Intelligence framework to identify the vulnerabilities as the attacks can be done by a single person or a group of intelligent people who can easily penetrate if they find a loophole which may lead to mass breach, we need to be prepared for both.
We cannot just sit and be vulnerable, we need to react to these threats. But if we just fix the threats found out recently, then we’ll be playing the game of catching up, forever! But if you have a Threat Intelligence-led security program, then the game turns in favor of your organization. To ensure that you emerge as a winner, you need a holistic view of the threat landscape along with a proactive posture. This may seem useless at first but will definitely yield results in future. Also, you need to keep an eye on Threat Intelligence feed (TI feed). For those who don’t know about this, it is an ongoing stream of data that is related to potential or current threats to any organization’s security.
Moreover, to be ahead of attackers, you’ll need to collect and process knowledge about the threat actors and keep your eyes & ears open. This is when Threat Intelligence will come to your rescue!
How Can You Determine Threat Intelligence?
We have tools that might help with the same and they are known as “Threat Intelligence tools.” These helps cut through the noise, quickly figure out where to focus, and actively respond to suspicious behavior. Some of them are:
FireEye, Palo Alto Networks, CrowdStrike, Auth0, etc. However, you can also use SEIM (Security Information and Event Management) for this. These Threat Intelligence tools will make sure that important information is at your service disposal and with the info available, you can take further actions!
What All Can Be Done with Threat Intelligence?
There are several use cases of this, but the most prominent ones are:
- Security planning: With the information gathered from Threat Intelligence tools, you can build a Threat Intelligence Framework to stay protected against cyber-attacks in the long run.
- Alerting: If you are not in a position to take necessary actions right away, you can at least alert your security team.
We hope that you have understood about the importance of Threat Intelligence, and will surely consider this for security of your organization! Don’t forget to tell us if we have forgotten to include something!