Which cloud security platforms provide real-time monitoring and alerts for potential security breaches?

For realtime monitoring, one can leverage tools like AWS GuardDuty or Google cloud SCC which continuously monitors for malicious or unauthorised behavior, threat intelligence feeds, machine learning etc.

In AWS, following services provide real-time monitoring and alerts for potential security breaches 1. Amazon CloudWatch: Monitoring and management service that provides data and actionable insights. 2. AWS CloudTrail: Records AWS API calls and events for account, providing a history of AWS API calls for auditing, compliance, and governance. 3. AWS GuardDuty:Is a threat detection service that continuously monitors for malicious activity and unauthorized behavior. 4. AWS Security Hub: Provides a comprehensive view of security state within AWS and helps checking environment against security industry standards. 5. AWS Firewall Manager:Simplifies your AWS WAF, Shield Advanced, and VPC Security Group administration and maintenance tasks.

Cloud security platforms offering real-time monitoring and alerts for breaches include AWS Security Hub, Azure Security Center, Google Cloud Security Command Center, IBM Cloud Pak for Security, Cisco SecureX, McAfee MVISION Cloud, Netskope Security Cloud, Palo Alto Networks Prisma Cloud, Symantec CloudSOC, and Trend Micro Cloud One. These platforms provide continuous visibility, threat detection, and automated response to potential security threats across various cloud environments, ensuring timely detection and mitigation of security risks.

Real-time monitoring is the process of continuously analyzing your cloud environment to detect any unusual activity that might indicate a security threat. This is crucial as it allows for immediate detection of potential breaches, enabling rapid response and mitigation. A robust cloud security platform provides a comprehensive view of your entire cloud infrastructure, including applications, data, and networks, ensuring nothing slips through the cracks. For example, using AWS CloudTrail and Amazon GuardDuty, you can monitor API calls and network activity across your AWS environment.

In a more ideal world, you wanna look at a SIEM system, then start to go down. SIEM is mainly for the medium-large company, then we have solutions like wazuh, which is a open source rich logging and event solution. For all of them you need a professional company that is able to handle the logs in a timely manner. We have used it first hand, I can vouch that, if used properly, is a un invaluable tool.

A robust alerting system in a cloud security platform is designed to notify you of potential security incidents as they occur. For instance, using Microsoft Azure Sentinel, security teams can set up custom detection rules and use AI to analyze and interpret security data in real-time. By leveraging Azure Logic Apps, teams can automate responses to specific alerts, such as isolating a compromised virtual machine or blocking a malicious IP address. Additionally, Azure Sentinel allows for customizable alert policies, ensuring that notifications are tailored to the specific security concerns of the organization, thereby reducing the noise from false positives and focusing on genuine threats.

Here's a list of cloud security platform providers, both well-known and less-known, offering real-time monitoring and threat detection categorised on the basis of their indicative cost: Low Cost: - Alert Logic - CloudPassage Medium Cost: - Google Cloud Security Command Center (Cloud SCC) - Netskope - Zscaler High Cost: - Amazon Web Services (AWS) GuardDuty - Microsoft Azure Security Center - IBM Cloud Pak for Security - Cisco Secure Cloud Analytics - Bitglass