To secure your systems, one of the essential security measures you need to implement is the setup of robust security monitoring processes. Among other functions, security monitoring ensures a high level of threat detection. The verification of your existing security controls, exposure of bugs, it enables forensics. It’s also essential for maintaining a legal record of data and other cyber activities.
- 9 Tips to improve your security monitoring
- 1) Definition of Unacceptable Cyber Activities
- 2) Threat Hunting
- 3) Follow the Criticality-Based Security Components
- 4) Use the Best Technologies
- 5) Credentials Use and Access
- 6) Application Visibility
- 7) Identification of the Rogue Systems
- 8) Lower the licensing costs
- 9) Enhance password policy enforcement
9 Tips to improve your security monitoring
1) Definition of Unacceptable Cyber Activities
Even before you get started on threat hunting and other analytical processes. The first thing you should do is to define what you consider unacceptable cyber activities within your scope of business. Here, you need to come up with policies and standardization documents that will form the basis of the monitoring and the alert system.
In these documents, the acceptable activities would include all the activities that are acceptable within the boundaries and the scope of your business, while the unacceptable activities will consist of all the activities, not within your organization’s Code of Conduct.
2) Threat Hunting
Threat hunting (proactive) is the process of searching proactively for cyber threats that could be lurking, albeit undetected within your network. Through threat hunting, the hunting tools dig deep into your system to unravel any malicious elements within your ecosystem.
For the most effective cyber hunts, you must be ready to invest in tools that can detect all threats stealthily hidden within your network. With some of these malicious threats known to remain hidden within networks for months, where they collect data quietly, specifically searching for confidential material or to obtain your login credentials.
Hence the capacity to move across your ecosystem seamlessly, proactive threat hunting is an important part of your security monitoring process. Note that the detection and hunting processes are invaluable because the moment an attack is launched against your system. But isn’t detected early enough, you may not have the capacity to stop the persistent and advanced threats in your network.
The good news, however, is that there are numerous threat hunting and security monitoring techniques you could use. For example, the hypothesis-driven investigations, using known indicators of attack or compromise for your investigations, as well as the use of advanced analytics along with machine learning for more in-depth investigations.
3) Follow the Criticality-Based Security Components
When it comes to running investigations, collecting huge volumes of security-related events and information is very overwhelming. Though the idea of casting a huge net is essential in ensuring that you cover a broader scope of evidence.
It is resource-intensive, and some crucial elements might fall in the cracks, which is why you need to consider targeted detection capabilities especially around the high-risk and high-value organizational assets (networks, employees, and systems). To determine the criticality of an asset, assess elements such as their authorization, availability, integrity, and authentication.
4) Use the Best Technologies
The biggest driver of successful security monitoring systems is the use of the best analytical technologies like this one – foresite security monitoring & alerting. This may mean stretching your budgets, but it is an important move worth the effort.
5) Credentials Use and Access
Gain total visibility over the use of administrator credentials in your organization
6) Application Visibility
Identify the apps and systems that are running currently, without causing any impact on your endpoints.
7) Identification of the Rogue Systems
Get rid of the unmanaged and unprotected systems. These are often the cause of weak systems/ brides for adversarial penetration into your systems.
8) Lower the licensing costs
By doing real-time application inventory, you will eliminate most of the costly licensing fees. All you need to do is to identify the unused applications.
9) Enhance password policy enforcement
keeping the passwords up to date.