It will also reduce the integration costs and make the initiative much more popular within the organization. SIEM products are only as powerful as the data sources they have access to so choosing a SIEM that integrates effectively with existing company systems is vital to the success of an implementation. While each company has different needs, priorities, and considerations to take into account when choosing a SIEM product, the following are standard features to consider when making your SIEM selection. As these technologies become more and more accurate and ubiquitous, expect to see more AI based SIEM products come to market and eventually become the norm.įeatures to Consider When Evaluating SIEM Products Today, as advances in research into artificial intelligence and machine learning continue to progress, many SIEM providers are incorporating this technology directly into their products allowing for ever increasing accuracy in threat detection and response. In the past, most SIEM products have operated mainly on a set of if, then rules to flag abnormalities and threats. Machine Learning, Deep Learning, & Artificial Intelligence in Modern SIEM Products This type of information becomes invaluable in the damage control phase of a breach to accurately assess the damage and mitigate further reputation and commercial loss. In the unfortunate event that large scale data breaches do occur, SIEM products are able to provide forensic insight and information into the root cause of the attack and what data or information was potentially compromised. Forensic Analysis of Large Scale Security Breaches Without access and aggregation of the vast number of data sources, threats and breaches into obscure parts of the business can go unnoticed. SIEM products can handle a tremendous amount of data that can be used to create a baseline of what is normal for the company s operations that can be used to quickly identify abnormalities and potential problems. This prevents the dreaded situation of learning that sensitive data has been compromised and been open to hackers for years. Not only can SIEM products prevent data breaches and keep your enterprise secure, it also can provide instant alerts when potential threats or breached occur. Real-Time Notices and Monitoring of Policy Violations & Threats SIEM products can also monitor and regulate third party access to company data to prevent large scale data breaches or hacks. HIPPA) and SIEM solutions facilitate this type of sensitive information being organized and stored in a compliant way. Many government mandates require sensitive data to be stored and logged in a particular manner (ie. Keeping up with the regulatory environment in your industry can be a complex and ever changing challenge. Increased Compliance with Current Regulations SIEM solutions aggregate data from all sources across the organization to bring to light any potential vulnerabilities and gives control and visibility back to the organization. Typically as organizations scale past a certain size, they tend to lose visibility into parts of their networks which leaves them vulnerable to hacks and attacks. Enhanced Security & Data Aggregation Capabilities These are the 4 areas that most companies benefit from using SIEM products. SIEM products have numerous benefits and advantages to the organization. In general, SEM is concerned with real-time monitoring of logs and correlation of events, while SIM involves data retention and the later analysis and reporting on log data and security records. Related activities and subsets of SIEM include SEM (security event management) and SIM (security information management). Today’s SIEM tools include ingestion and interpretation of logs, threat intelligence feeds, analytics, profiling, security alerts, data presentation and compliance. They typically employ either a rules-based or statistical correlation approach to find and established relationships between events and provide alterts when threats are observed.
Siem security information event management software#
SIEM solutions ingest log data from different network hardware and software systems and analyze that data to correlate events and find anomalies or patterns of behavior that may indicate a security breach. S ecurity Incident and Event Manager ( SIEM) is a set of network security tools, often packaged as a complete security solution, used by IT professionals and system administrators to manage multiple security applications and devices, and to respond automatically to resolve security incidents. SIEM – security information and event management