In the ever-evolving landscape of cybersecurity, organizations face numerous challenges when it comes to implementing and managing effective data security measures. One of the most significant obstacles is the ability to operationalize technology efficiently. With the vast amount of sensitive data being monitored across various channels, security teams often find themselves overwhelmed by the sheer volume of events and policies they must handle. This is where Trellix Wise comes in, revolutionizing the way security operations centers (SOCs) tackle data security challenges.
What is Trellix Wise?
Trellix Wise is a groundbreaking concept that harnesses the power of generative AI to enhance security decision-making, automate manual investigation processes, and transform the way security teams approach remediation. By leveraging the extensive Trellix Platform and large language models on Amazon Bedrock, Trellix Wise gains access to a wide array of data sources, including Trellix Data Security, enabling it to make informed decisions based on comprehensive situational awareness.
Operationalizing Data Security with Trellix Wise
One of the key benefits of Trellix Wise is its ability to assist organizations in operationalizing their data security programs. When monitoring data in motion, data at rest, removable media, and databases storing sensitive information, the sheer volume of events and policies can be overwhelming for security teams. Trellix Wise helps tackle this challenge by providing intelligent solutions for data loss prevention (DLP) and database security.
Data Loss Prevention (DLP):
- Rule Creation: Trellix Wise understands an organization’s business practices and compliance requirements, providing custom-built rules that align with their specific needs, eliminating the guesswork involved in setting up DLP.
2. Alert Prioritization: When faced with an abundance of alerts, Trellix Wise analyzes events, creates cases with relevant information, and raises the severity based on contextual factors such as user business unit, location, and event frequency. This helps security teams focus on the most critical incidents.
3. Event Summarization: Trellix Wise generates summaries of events, including non-technical explanations that can be used to educate end-users and provide investigation steps for the SOC team. It also offers tuning recommendations to reduce false positives.
4. Automated Classification: Trellix Wise assists in automating the classification of material within an organization’s environment, relieving administrators of this burdensome task.
Real-World Use Case: Investigating a Brute-Force Attack with Trellix Wise for XDR and Data Security
To illustrate the power of Trellix Wise as a comprehensive GenAI platform, let’s consider a real-world use case involving a brute-force attack alert from Trellix Helix Connect. While such attacks are common and often ignored by security teams, Trellix Wise performs a background level one auto-investigation, gathering information from multiple data sources to determine the severity of the alert.
By considering factors such as the attacker’s identity, host vulnerability, additional alerts, and the presence of sensitive data on the device, Trellix Wise can differentiate between a low-priority alert and a serious incident that requires immediate attention. This comprehensive situational awareness enables security teams to respond appropriately and efficiently.
Consider a security alert from Trellix Helix regarding a brute-force attack. Is the alert important? This is an interesting question because brute-force attacks are common, occurring all day every day as thousands of mass scan attempts occur, and as such, many security teams largely ignore them. Unless there are further signs of compromise or the asset has high sensitivity, there is no immediate cause for concern, but therein lies the question at the heart of each one of these alerts: Is there something else happening that means someone needs to investigate this? In order to know this, multiple sources of information need to be considered.
If you are curious to find out more about Trellix Wise, read the whole article here.
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