A managed security service encompasses a variety of services that are provided by a cybersecurity company. These services are often offered on a subscription-based basis. It enables businesses to outsource their security functions instead of hiring full-time staff and sustaining their own in-house team.
The service may comprise round-the-clock clock monitoring and management of firewalls, intrusion detection systems and patch management. It may also include vulnerability scanning, incident response, and digital forensics. It could also include virtual private networks (VPNs) and other security measures to secure data and devices. Many MSSPs are value-added resellers that specialize in managed security or offer it as part of their existing IT service. Other MSSPs offer security services to small and mid-sized businesses (SMBs) through an indirect sales model.
The selection of the right managed security service is essential, since it can help reduce a company’s vulnerability to attack, enhance their cybersecurity, and ensure compliance with regulatory mandates. When choosing a security partner, choose a firm that is proactive in their security strategy and offers 24/7 assistance.
One example of a successful service is user behavior analytics, also known as UBA. This technique is used to establish an baseline of the normal behavior in networks, and analyzes the new actions against that baseline to spot anomalies.
The best MSSPs can learn and can provide a clear view of an environment so they can deliver tailored guidance to reduce attacker success, respond quickly and effectively when an incident occurs and enhance the security posture. This includes analyzing data, providing immediate alerts, and optimizing and fine-tuning a security program over the long-term.