There are many challenges facing enterprises, including cyber security threats. Many companies have a wide range of valuable data that hackers and cybercriminals are after. These outsiders are always looking for the system’s weak points; they hack into confidential information when they get it.
Hackers are always after valuable data, personal information, etc.; this makes the space an interesting platform for suspicious activity from criminals. These imposed cyber threats can be solved and prevented by a managed SOC, leaving the company’s security posture upright.
Over 90% of enterprises in the world have two or three cybersecurity defense mechanisms, like email filtering, antivirus, and a firewall. If you have these tools, the company is well protected but not against ongoing cyber threats. Protective tools are there to defend against configured threats, but what about the unknown? How can a company defend itself?
The answer to these questions seems obvious, right? An enterprise must deploy security teams to safeguard the premises and keep them updated on coming threats.
Greycastle Security is a firm that offers cybersecurity solutions that offer the required response services to threats that have occurred and those that are about to happen. The cybersecurity environment is no longer as safe as it used to be, so every business needs to embrace the Security Operations Center (SOC). In this post, you will read an overview of SOC security services.
What Is A Managed SOC?
A managed security operation center is an outsourced or in-house SOC team of IT experts. Their primary responsibility in managing security operations is to ensure all the IT infrastructure is safe from attacks. They conduct threat detection every minute and initiate incident response at the right time before they cause harm to the organization.
With a SOC team in your enterprise, you will be protected from any threats as they are the leading security experts in security operations. Threat hunting is not an easy task. For an enterprise to win this battle, they need the right team of security analysts for the job. Managed SOC Services analyze all cybersecurity technologies in order to enhance its overall security posture.
What is SOC Service Framework?
Below is the common SOC services framework:
Monitoring
The SOC service provider’s primary function is to determine if a given threat has been initiated. For the work to succeed, there must be two factors, visibility and accessibility, since the SOC security team can only monitor what they see. Effectiveness will be achieved only when the service provider has a complete view of the organization’s threat landscape. Automated tools like machine learning will enable the human analyst to acquire a top-level view.
Analysis
With a 24/7 monitoring program, SOC analysts can identify any suspicious activity. Immediately the tools raise the alarm about a potential attack. The threat intelligence team will look closely at the data to determine its validity. It will only be discarded once it is determined to be a false alarm. On the other hand, if they are threats, they will be triaged depending on the level of aggressiveness and what they may be targeting.
Threat hunting
Cyber threats are increasing daily and evolving. Thus, proactive countermeasures must be deployed to prevent damage to event management before it occurs. Threat hunting works well with proactive monitoring. It aims to find malicious characters before they attack the company. This is a multi-prolonged managed security operation that determines threats from the external world and their attack patterns.
Auditing and logging
The managed security service provider collects, views, and maintains the company’s network logs and communications activities. Once more, the SOC has to get full visibility to see the entire picture. It can determine the events typical to the enterprise and those that swerve from the baseline.
Incident response and remediation
Along the way, false positives may occur. The SOC has the power to recognize the threat and come up with proper countermeasures. For example, an altered device needs an alternative response to the usual system-wide ransomware attack. Enterprises can pinpoint possible vulnerabilities through SOC analysis and deploy different attack tools. Incident response is there to mitigate and remediate possible harms.