performance and security metrics examples:

Though I really have no idea what all this means (in real time) I thought I would share this with you here at my blog because though I can read the words, what it really means has no real meaning to me because I'm coming from a different system of doing things in the U.S. so I still have no idea what this means in real time. 

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Performance metrics for security systems include Mean Time to Detect (MTTD), Mean Time to Respond (MTTR), and the Mean Time to Contain (MTTC), which measure how quickly a threat is identified and addressed. Security metrics also encompass vulnerability management (patch compliance, patch deployment time), user awareness (phishing click-through rates), and detection capabilities (intrusion attempts blocked, failed login rates), while performance metrics often include system uptime, application response time, and network latency.  

Security Metrics Examples

• Incident Response:

  • Mean Time to Detect (MTTD): Average time to discover a security incident. 

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Performance Metrics Examples 

• Availability:

  • System Uptime: The percentage of time that systems are operational.
  • Downtime: Total time that systems are unavailable.
• Responsiveness:

  • Application Response Time: The time it takes for an application to respond to a user request.
  • Network Latency: The delay in data transfer across a network.
• Resource Utilization:

  • CPU/Memory Usage: The amount of processing power and memory being used by systems.
  • Bandwidth Utilization: The amount of network bandwidth being used.
• Throughput:

  • Transactions per Second: The number of operations processed by a system per second.
  • Data Transfer Rate: The speed at which data is moved across the network.

• 20 Cybersecurity Metrics & KPIs to Track in 2025 - SecurityScorecard

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Cybersecurity metrics and...

Mean Time to Respond (MTTR): Average time to take action after an incident is detected. 

Mean Time to Contain (MTTC): Average time to stop an incident from spreading. 

Vulnerability Management:

• Patch Compliance Rate: Percentage of systems with required security patches applied. 

Vulnerability Recurrence: How often the same vulnerability is found after being supposedly fixed. 

Patch Deployment Time: How long it takes to deploy new security patches. 

User & Awareness:

• Phishing Click Rate: Percentage of users who click on simulated phishing links. 

Training Completion Rate: Percentage of employees who complete mandatory security awareness training. 

Security Incident Reports: The number of suspicious activities reported by users. 

Detection & Prevention:

• Intrusion Attempts Blocked: Number of malicious network attempts prevented. 

Failed Login Rate: Frequency of unsuccessful login attempts. 

Email Gateway Effectiveness: The percentage of malicious emails blocked by the email security system. 

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