What is SIEM in the context of cyber security?
08-05-2023, 10:32 PM
#2
FitDay Member
Join Date: Mar 2022
Location: NYC
Posts: 52
Managed SIEM is an alternative administration method where an experienced provider assists you with management, collecting logs, and notifying you of suspicious activity. By the way, you can use siem monitoring services https://underdefense.com/services/underdefense-siem/ from this company as they are really professionals in this field. You only need to choose a service, and they will do the rest.
10-20-2023, 06:32 AM
#3
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Join Date: May 2020
Posts: 171
Hello! I want to discuss the topic of cybersecurity and one thing that really struck me when researching cyber threats was the variety and sophistication of the techniques used by attackers. This is no longer just a matter of setting up basic firewalls and judging by the information on the website https://ajax.systems/blog/cyber-safety-essentials/ one can immediately understand the importance of staying one step ahead in terms of security measures and technology. What systems do you use to store personal data?
10-21-2023, 12:13 AM
#4
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Join Date: Oct 2023
Posts: 10
SIEM stands for Security Information and Event Management. It is a comprehensive cybersecurity technology and approach that combines Security Information Management (SIM) and Security Event Management (SEM) to provide a centralized and holistic view of an organization's information security.
In the context of cybersecurity, SIEM systems are designed to:
In the context of cybersecurity, SIEM systems are designed to:
- Collect Data: SIEM solutions collect data from various sources, such as network traffic, logs, endpoints, applications, and more. This data includes information about events and potential security threats.
- Aggregate and Normalize Data: The collected data is aggregated into a central repository, and it is normalized, which means that it is standardized and structured in a consistent format, making it easier to analyze.
- Correlate Events: SIEM systems analyze and correlate the data to identify patterns or anomalies that may indicate security incidents or threats. For example, if multiple failed login attempts are detected from different locations, it might signal a brute-force attack.
- Alert and Notification: When potential security incidents are identified, SIEM systems generate alerts and notifications. These alerts are often ranked by severity to help security analysts prioritize their response.
- Reporting and Dashboards: SIEM platforms provide reporting and visualization tools, such as dashboards, which enable security teams to gain insights into their organization's security posture. They can track trends, monitor compliance, and generate audit reports.
- Incident Response: SIEM systems assist in the incident response process by providing information that helps security teams investigate and mitigate security incidents more efficiently.
- Compliance Management: Many organizations use SIEM solutions to assist with regulatory compliance by monitoring and reporting on activities that are relevant to specific compliance requirements.
- Log Management: SIEM solutions often include log management capabilities, allowing organizations to store, manage, and analyze logs from various sources.
- User and Entity Behavior Analytics (UEBA): Some advanced SIEM systems incorporate UEBA to detect abnormal user and entity behavior that may indicate insider threats.
03-12-2024, 05:42 AM
#5
FitDay Member
Join Date: Feb 2024
Posts: 19
SIEM, or security information and event management, is a critical aspect of cybersecurity. It includes comprehensive management of security incidents and events across an organization's IT infrastructure. SIEM solutions collect and analyze security data from various sources, such as logs, network traffic, and endpoints, to effectively detect and respond to security threats.
Regarding my recent decision to implement multi-factor authentication (MFA) on my computer after reading the article "why use mfa", it was a game changer! MFA adds an additional layer of security by requiring several forms of verification before granting access. This simple yet powerful measure greatly improves the security of my computer, protecting it from potential cyber threats and unauthorized access.
Regarding my recent decision to implement multi-factor authentication (MFA) on my computer after reading the article "why use mfa", it was a game changer! MFA adds an additional layer of security by requiring several forms of verification before granting access. This simple yet powerful measure greatly improves the security of my computer, protecting it from potential cyber threats and unauthorized access.
