What’s your plan if an attack gets past your cybersecurity defenses?
While there are many cybersecurity solutions that fight to keep attackers out, it’s just as important to have a plan if your defenses fail.
If prevention does fail, you need to have the solutions in place to quickly detect and respond to these attacks once the bad guys are inside your network. That’s where the concept of proactive continuous cybersecurity monitoring comes in. If you are blind to the activity on your network, how will you detect and fight back?
So what is continuous cybersecurity monitoring?
Continuous cybersecurity monitoring is the ongoing collection of data which brings visibility into your network activity and its assets. It’s the action of collecting all log and event data, looking at the activity and performing real-time behavioral analysis and pattern recognition. That information is used to prioritize and protect against risks, turning a static point-in-time security assessment into an active ongoing process that can provide real-time information on potential threats.
In this time of advanced, targeted attacks, it’s critical for companies to have an accurate, continuous flow of information for their security system so they can respond to both internal and external threats. It gives them the upper hand and a full view of their network, hardware, and software, so they can manage any vulnerabilities and proactively fight even the smallest threats.
The whole purpose is to detect any vulnerabilities and security risks on the network—before a potential attacker does. This helps you stay ahead of the security threats as you monitor potential risks and abnormal activity.
Why is continuous cybersecurity monitoring important?
Continuous network monitoring gives an organization the network visibility to identify gaps in their security, mitigate potential threats, and proactively fight attacks.
If done properly, continuous cybersecurity monitoring can give your company confidence knowing that you are aware of what’s happening on your network so you can fight back, instead of worrying about when the day an attack will slip past your defenses.
Not only does it provide insight into your network but it will also help you detect any vulnerabilities on your network. It also helps to satisfy regulations in many industries that require organizations to have detailed information about network activity.
The challenges of continuous cybersecurity monitoring
Continuous cybersecurity monitoring, in theory, sounds like a good idea. The hard part is putting it into practice. It requires a great deal of up-front work and training. Not only to get the systems in place but also to give your team the knowledge of what to look for and how to do it efficiently.
The best systems for continuous cybersecurity monitoring need to have an automated component that relieves some of the manual work and human interaction. Otherwise the complexity of the system will lead to inefficient results.
As the tactics used in attacks such as Advanced Persistent Threats (APT) target specific companies, it can be a challenge to adapt the monitoring techniques to detect and fight these skilled attacks.
The tools for continuous cybersecurity monitoring
While there are some tools specific to continuous cybersecurity monitoring for DevOps teams, the goal shifts slightly for continuous cybersecurity monitoring in security. This type of monitoring must be focused on preventing any threats from making their way onto the network or gaining access to any assets or devices without your knowledge.
There are a number of tools that will monitor your network security activity—some that require more manual work than others. These tools can be combined with other monitoring tools to provide the visibility you need into all network activity, from potential threats to traffic and network performance.
Security Information and Event Management (SIEM)
SIEM is a technology that collects logs from firewalls, servers, and network devices. It allows your team to track behavior and network activity so you can investigate potential threats. SIEM technology simply reports the data, and queries can be created to help track specific activities. It is a good tool to provide a holistic view of what’s happening on your network. A good SIEM compiles the data in a centralized location, using the rules and queries to make sense of it all.
It’s a good step toward continuous monitoring, but a SIEM requires a lot of upfront effort to deploy the tool, as well as continual updates to maintain its effectiveness. One way to do that is to use threat assessments called CTAPs across the feeds going to your SIEM, including logs, alerts and more. These assessments can uncover holes in compliance requirements, processes, procedures, threats, or vulnerabilities.
Whether you are implementing a SIEM internally or working with an outside provider, a managed SIEM service can give your team the information that you need while relying on experts to keep track of the data and report back the important information.
Managed Detection and Response (MDR)
Another option for continuous security monitoring is a managed detection and response service. This is a combination of technology and security experts who help you monitor the activity on your network, searching for vulnerabilities and potential threats.
It uses Endpoint Detection & Response (EDR). software to analyze endpoint data, equipping analysts with consolidated data rather than hundreds of thousands of logs or events. It works with technology like a SIEM to provide a secure network environment by effectively detecting and responding to threats.
EDR protects against advanced attacks like fileless attacks or advanced persistent threats (APT). It uses advanced algorithms and behavioral analysis to continuously monitor and report threats, without wasting your time on false positives.
Getting the right team to help
The more proactive you can be with your network security, the bigger the impact you will have in the fight against potential threats. Continuous cybersecurity monitoring provided by RG Technologies is a BIG step in that direction, making it easier for your company to acknowledge risks while identifying and preventing future threats.
Let’s Be Real – You Don’t Have Time To Worry About Being Hacked Or Facing A Data Breach. You’ve Got A Business To Run.