SOC Network Automation has become essential because; security breaches are rising and becoming more complex with the advent of flexible work. Monitoring, detecting, and responding to cyber threats pose new challenges for security analysts. Currently, the incident response fails to meet expectations.
Before We Begin, Let’s Explore What is SOC?
SOC stands for Security Operation Centres. Its function is to monitor, detect, and improve the cyber security concerns of an organisation. Yes, the meaning of SOC is that simple.
Why SOC Automation is Essential
Automating SOC (Security Operation Centres) network processes is a game-changer in the fight to keep sensitive data safe and keep criminals from getting to it.
One of the best things about SOC (Security Operation Centres) automation is that it makes it possible to increase the size and speed of threat analysis and response.
SOC Automation is the Solution for Continuous Security Alerts
According to the research “The Impact of Security Alert Overload”, the majority of security professionals examine more than 10 warnings each day. Each alarm takes more than 10 minutes to investigate. The SOC network teams spend most of their time watching for false positive alerts, even though their main job is to look into real warnings in detail.
Companies hire more analysts to instruct current analysts to disregard specific kinds of signals. And in order to manage the enormous number of notifications, deactivate security software that creates an excessive number of alerts. This renders organizations more susceptible to security threats and vulnerabilities. Despite the best efforts of experts, however, data shows that 39% of real risks go unnoticed.
The Weakest Link in a Cyber Attack is the Human Factor
The human factor is the cyber security chain’s weakest link. The bulk of cybercrime uses very inventive strategies to exploit the human factor. Human error causes 90% of data breaches. Professional who operate in SOC Network is not susceptible to human error. Analysts are prone to making mistakes while dealing with several notifications manually.
The primary responsibility of SOC (Security Operation Centres) network teams is to investigate alarms that need further inquiry. However, instead of investigating real alerts in detail, they attempt to manage and detect them. When SOCs are overloaded with warnings, relying on manpower may not be a practical solution.
Technology and SOC Automation
Technology reduces SOC network response time and automation helps companies overcome problems and control incidents faster. Automating cybersecurity helps businesses in several ways.
Automation can handle time-consuming tasks that keep security professionals busy and reduce human errors. It saves businesses time and money.
According to a study by IBM, firms that fully deploy security automation have an average breach cost of $2.88 million compared to $4.43 million without automation. Technology makes companies more cyber-resilient.
IBM found that additional tools may decrease reaction time. Organisations with 50+ security tools rated themselves 8% less able to identify an attack and 7% less able to react than those with fewer tools. Using open, interoperable platforms and automation technologies may minimise complexity and enhance responsiveness.
Automating SOC Network Increase Incident Response
Organisations should not really depend on technology and automation too much. As technology alone cannot solve every issue, it only reduces human-based cyber risk. Using automation in cyber security does not imply eliminating humans from the system.
However, it helps security workers to conduct real operations by reducing noise and alert fatigue. Enterprise forensics solutions assist organisations in upgrading SOCs to eliminate noise and fatigue. Gartner thinks that by 2022, half of all SOCs will become “advanced SOCs” that can respond to incidents. This will help fight the increasing complexity and severity of cyberattacks.
Detection and Response Challenges
Security teams struggle to handle today’s complicated digital world. It can be seen in three strategies. First, since IT environments change rapidly, teams might lose insight into the evolving footprint. Another common problem we often hear about is alert fatigue.
In general, security teams use forty unique instruments, each of which emits its own alerts. Thus, threat information and notifications of a better grade are required for analysts.
Furthermore, our clients have informed us that investigations are too lengthy and tedious. The response time should be minimised. All teams suffer from a shortage of resources, which amplifies these three issues.
SIEM and SOAR Work Together
Security information and event management (SIEM) excel at absorbing conventional log and event data from local infrastructure equipment, such as firewalls, intrusion prevention systems (IPS), network gear, servers, and apps. All of the data is put together, and correlation analysis is done to turn logs and events into alerts that can be acted on.
The issue is that SIEM may generate considerably more alerts than the cybersecurity team can manage. Security orchestration automation and response (SOAR) software, on the other hand, can ingest not just local log and event data but also external threat data from endpoint security software and third-party threat intelligence feeds.
Along with using external integrations and advanced artificial intelligence, a SOAR software platform automates the development of IT processes. Furthermore, the process is used to find security incidents. As a result, it takes much less time to remediate or clean up events.
SIEM is still effective at importing data from local security logs and events. SOAR software could be used instead of SIEM, although it wasn’t designed for this purpose. In order to construct an investigative process based on data ingested from both SIEM and SOAR sources. SIEM may be used in combination with SOAR. After events are looked at and vulnerabilities are found, SOAR may go even further by integrating third-party security technologies to automate certain actions.
3 Column’s SIEM Solution
Our SIEM solution, InsightIDR, addresses customer pain points including lack of visibility, alert fatigue, and faster response. The tool helps analysts be more effective and efficient in threat identification and response. It achieves this in many ways. It combines various data sets across complicated contexts, then applies correlation, enrichment, and attribution to turn them into meaningful insights. Second, behavioural and attacker analytics promote early and reliable detection. It enables rich, contextual investigations that let teams act fast and confidently.
Security teams are using automation to minimise manual procedures, expedite response times, and quicken operations. InsightConnect, our SOAR solution, streamlines time-consuming activities. Due to time savings and productivity gains, teams are able to make the transition from being overwhelmed to operating at maximum efficiency.
