When would you choose deep packet capture over flow data, and what are the trade-offs?

Problem Statement

Explanation

Use packet capture when you need payload details: exploit content, credentials in clear channels, protocol misuse, or to rebuild a session for forensics. The trade-offs are storage and privacy. Payloads consume space and may include sensitive data. Also, capture at the wrong point can miss encrypted content. A good strategy blends both: flows for broad visibility and packets on demand for drill-down around the alert window.

Code Solution

SolutionRead Only

Quick peek: tcpdump -i eth0 host 203.0.113.10 and port 443 -w suspect.pcap

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Network Sec

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When would you choose deep packet capture over flow data, and what are the trade-offs?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

When would you choose deep packet capture over flow data, and what are the trade-offs?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

What does the CIA triad stand for in information security?

What is the primary purpose of a firewall in network security?

Which device or service filters HTTP(S) traffic specifically to protect web applications?

What best describes an SQL injection attack?

What principle underpins the Zero Trust security model?

More from System Security

Master Interviews
Anywhere, Anytime