Cyber Security Engineer Interview Questions

3,764 cyber security engineer interview questions shared by candidates

The tech interview w/ hiring manager was the most rigorous. What's the difference between TLS and SSL. How does SSL work? How do I know a certificate is valid? How would I MitM SSL traffic? Where would I look for artifacts of persistence on a Windows machine? Describe the registry. Describe the different reg. hives, when does each come into play. Here's a packet capture (showed a wireshark screen via screen share), tell me what you see. The interviews, all of them went well, I was headed to offer, then the acquisition by Google closes and they ghost me. No formal ack of "the acquisition changed everything", just a generic "check back with us in a few weeks". I was fired up, ready to join Mandiant.
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Cyber Security Instructor

Interviewed at Mandiant

4.1
Apr 16, 2023

The tech interview w/ hiring manager was the most rigorous. What's the difference between TLS and SSL. How does SSL work? How do I know a certificate is valid? How would I MitM SSL traffic? Where would I look for artifacts of persistence on a Windows machine? Describe the registry. Describe the different reg. hives, when does each come into play. Here's a packet capture (showed a wireshark screen via screen share), tell me what you see. The interviews, all of them went well, I was headed to offer, then the acquisition by Google closes and they ghost me. No formal ack of "the acquisition changed everything", just a generic "check back with us in a few weeks". I was fired up, ready to join Mandiant.

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