SNMP Versions
What does Simple Network Management Protocol stand for?
What is SNMP
What does a network baseline refer too?
What is a picture of a network infrastructure's traffic during normal working conditions
What does Quality of Service stand for?
What is QoS
Which step should happen first as part of the incident response process?
What is Phase 1: Preparation
What version of SNMP introduced encryption and user based authentication?
What is v3 implemented user-based authentication as well as encryption.
What is the importance of establishing baseline?
What is lets you assess performance throughout the duration of a project
What are the key step(s) to implement QoS?
Identify critical traffic, Traffic classification, Marking traffic, Queuing mechanisms, Policing and Shaping, Policy design and deployment, Monitoring and adjustment
What is the reason for the containment step?
To stop the spread and sprawl and to prevent further damage.
What are the differences between SNMP v1, v2, and v3?
What is v1 and v2 offers basic authentication using a "community string" while v3 provides robust security with user-based authentication and encryption
When should a baseline be updated?
What is when a significant change occurs
Why is Quality of Service QoS important for VoIP?
What is to prevent issues like packet loss and latency, ensuring smooth communication during peak network usage, especially for video calls.
What is the eradication step
What is Eradication is crucial to prevent future attacks and minimize the potential impact of the incident.
What security services are provided with SNMPv3?
What is Data Integrity, Sequence Integrity, Message Timeliness, Authentication, and Privacy (Confidentiality).
What do you use to creating a network baseline.
What is Netflow and sFlow
Compare Traffic Policy and Traffic Shape
What is Traffic shaping manages the rate of network traffic by delaying packets that exceed a set limit while traffic policing monitors traffic and drops packets that violate the set limit
Why is the lessons learned step so crucial?
It helps future projects to avoid repeating mistakes.