In a recent study conducted by Infosecurity Europe, it was revealed that 93% of large organizations have experienced at least one security breach in the previous year. The study also reported that the number of breaches is growing at an alarming rate as organizations experienced, on average, 50% more breaches in the previous year. While security threats continue to escalate, many organizations have deployed or have considered security information and event management (SIEM) solutions in order to obtain a holistic view of their information technology security. The beauty of a SIEM is that it takes all the information gathered from events across the network and tailors it to inform IT departments exactly what is happening and when. SIEM technology is also essential for helping security analysts detect internal and external threats and to perform crucial network forensic analysis. According to Gartner, the demand for SIEM technology is growing at an annual rate of 21% and is the fastest growing areas of the security sector.
Although research shows that SIEM product visibility in the U.S. has improved with higher adoption, proper understanding of the technology is still lacking. Frost & Sullivan, an industry research firm, reported that there is a low level of awareness associated with SIEM solutions and further stated that “it is imperative for SIEM vendors to reach out to enterprise end users to enhance their technological awareness and correct any underlying misconceptions or assumptions which may exist toward the technology.” In this blog, we will review some common myths surrounding SIEM technology to help IT Security Professionals separate truth from fiction.
Myth #1: SIEM Solutions are Resource-Intensive and Require Substantial Financial Investment to Deploy
Answer: In light of the benefits of capitalizing in SIEM technology, the high costs of investing in some SIEM platforms have been holding small- and mid-market enterprises back. It is true that most SIEM solutions require a significant investment up front to get it started and also require an ongoing investment in humans to keep it running. This is what can put some SIEM solutions beyond the reach of SMBs or under-funded enterprises. However, not all SIEM solutions come with hefty price tag. If you’re an SMB or an enterprise-class organization with limited budgets, enterprise-grade SIEM platforms that are affordable and easy to use do exist in the marketplace. These are the hidden gems in the seemingly crowded SIEM market category. However, selecting the right SIEM product is almost entirely based on the use cases an organization is trying to fulfill. For example, if you’re an SMB with a shortage of security analysts, your needs and cost sensitivity will vary widely from that of a large organization. You will most likely require a healthy amount of automated functionality while heavy customization is probably not on the agenda.
Myth #2: SIEM Solutions are Equal in Features and Benefits
Answer: Today’s SIEM should be a powerhouse of data capture, correlation analysis, and reporting. Although SIEMs are pre-packaged with a set of security features, it is important to note that the advanced feature sets vary from vendor to vendor as SIEM vendors specifically market to potential and existing clients based on specific-use cases. In order to fully understand SIEM technology, the common core functions and advanced features sets must be explored. To view the essential features and capabilities of a SIEM technology, please read http://wiki.aanval.com/wiki/Library:The_Essential_Features_and_Capabilities_of_a_SIEM_Technology. As SIEM products mature in the marketplace, vendors will introduce new and advanced features to bring to the table for product differentiation as well as market it for specific use cases to solve a particular security need. Overall, it is important to understand that SIEM vendors are not all equal in capabilities and the product features are only valuable if it meets your business and security needs. For example, Tactical FLEX, Inc. is among SIEM-leading suppliers that provides a very strong focus on intrusion detection for effective threat management. Aanval SIEM commercial solution comes tightly integrated with effective Snort and Suricata open source security tools and can also support any device with syslog capabilities to deliver complete data management. Aanval should be considered by organizations that want a scalable commercially supported SIEM solution utilizing the most widely deployed and trusted intrusion detection system on the market for enhanced security and improved situational awareness and protection. If automation and network visibility are key factors for your network organization, you will benefit immensely with an Aanval SIEM solution. In today’s rapidly changing security environment where network environments are growing ever more distributed and complex to manage, IT departments truly need a flexible SIEM that is designed to scale. To view our SIEM comparison table, please read the following article: How to Find the Right SIEM Solution. A Step-by-Step Guide and SIEM Features Comparison.
Myth #3: SIEM Technology is Only Useful for Log Reporting and Compliance
Answer: Over the years, SIEM has almost become synonymous with log reporting and compliance management. Yet, SIEM technology has far more advanced capabilities than simply helping organizations make sense of log data to meet security and audit regulations. Dr. Anton Chuvakin, a security expert on SIEM technology, finds that “too often, organizations purchase SIEM and log management solutions to check a compliance checkbox. These organizations miss a huge opportunity to improve security.” Fortunately, many organizations are increasingly realizing the value and benefits of SIEM in improving their security posture.
According a recent RSA Survey, these are additional widely used functions and tools of SIEM solutions:
1. Alert anomalies
2. Identify threats and potential high-risk incidents
3. Monitor network traffic
4. Streamline remediation efforts
5. Advance other security operations functions in general
About Tactical FLEX, Inc.
For nearly a decade, Tactical FLEX, Inc. has taken great pride in providing best-of-breed security solutions to every type of organization around the world. Our wide spectrum of customers demonstrates our sincere commitment to an industry that remains at the forefront of the digital evolution of the world. Information security is our business, and our customers are our greatest asset. Tactical FLEX, Inc. is a trusted security vendor protecting more than 6,000 organizations within every industry in more than 100 countries. Our product Aanval® is the industry’s most comprehensive end-to-end Snort and syslog intrusion detection, correlation, and threat management solution, built with a unique Situational Awareness engine, distinct false-positive protection technology, and a fully-integrated event management and attack data correlation engine. Learn more about Aanval SAS™ by visiting http://www.aanval.com
Aanval® is also available for download as a free Community edition for testing and evaluation at http://www.aanval.com/download. Let Aanval SAS™ turn your security event data into actionable and comprehensive insights.