Security information and event management (SIEM) system solutions help enterprises to identify data security threats in real time. They capture and analyze logs and internet security information from multiple sources. With a SIEM solution in place, you can ensure that your organization is protected and ready for any countermeasure in case of any disruption. With a simple graphic user interface, your administrative team can easily keep an eye on the entire network. They can study the root causes of flaws and security attacks by monitoring the log information and reports.
How SIEM Systems Will Help Your Organization:
SIEM solutions are available as software, appliances or managed services. The primary focus of the SIEM system is to monitor and manage user’s activity and business applications. Also, it plays an important role in providing log auditing and reviewing for an effective incident response. The following points highlight some of the business advantages of SIEM systems in organizations:
1. Enhanced security with data aggregation and correlation:
Aggregated data makes faster searching and processing. Over the time, size of your data will increase exponentially. With long-running and memory-intensive queries, your systems may give up early if you deal with conventional data. In short, a SIEM system takes care of data aggregation. It consolidates the monitored data with the least human resource involvement. Once it has collected the data, it will research the threats in your environment. It will analyze the behavior of your systems and correlate the data to find any computer security pattern. You can then find anomalies in your devices and remediate them before they become major security loopholes.
2. Better compliance regulations:
Compliances prevent the misuse of the user and corporate information by attackers, vendors and even by the company itself. With the frequently changing compliance policies, you need to update your security infrastructure to remain compliant. Companies primarily use SIEM systems to automate compliance regulations. It has the capability to collect data from multiple sources. This includes server applications, database, network and many more. It comes up with tools that automate the report generation and documentation that are necessary at the time of the compliance audits. Your IT administrator doesn’t need to access each device and gather report. Instead, the SIEM provides a single interface to consolidate the monitored data.
3. Policy violation notifications:
Every company has its own set of policies that outline the business process. Employees are the weakest point in the data security of any enterprise. They have to be trained regularly to adopt the new security standards of your company. But often you will find them violating the policies intentionally or unintentionally. Moreover, if you provide any online service, then you will have many instances of content violations. Users may use inappropriate language in comments and add harmful and violent content. They may download copyrighted content which is prohibited by your policies.
A SIEM system in place will assure that any policy violation activity is reported quickly so that immediate countermeasures can be deployed. SIEM systems come with an automated alerting mechanism that makes this process easy. You can use SIEM altering tool to get emails and dashboard notifications. This helps in preventing chronic violations and taking strict action against users for regular violations.
4. Forensic analysis of major security breaches:
Apart from analyzing vulnerabilities in the security system, SIEM can perform detailed analysis in case of major security events. Organizations put a lot of efforts and money for securing their data and assets from attackers. But sometimes overlooking even a small piece of equipment, such as office printer, can open gates for security breaches. When an incident occurs, you need a reliable tool to be able to provide digital evidence in the court. Thus, only recording and storing a host’s activity logs aren’t enough. SIEM systems come with advanced tools and features that can provide forensic analysis of security breaches. They come with tools that can search specifics in the logs collected in real time. They also ensure that the recorded data is not tempered by anyone.
SIEM systems are designed for identifying patterns in cyber-attacks to prevent IT assets of an organization. From compliance management to real-time monitoring, its ultimate goal is to enhance the security practices of your organization. With advanced tools and a rich set of features, you need expertise for integrating SIEM in your existing infrastructure. Vendors offering SIEM as a service can analyze your business activities and integrate cost efficient SIEM solutions for your corporate security.