Fun With Wireshark: Packet Analysis and Ethical Hacking Part 2

This section covers hacking!

Remember: I'm taking only a sliver of the information presented to give employers a better idea of what I know and am capable of learning, not copying someone's course word from word.

You know why we don't use Telnet anymore?

Because of this. This is in clear text.

That's part of the password in clear text. You can even see commands used after telnetting in.

Remember that follow TCP command on a packet?

That's plain text. Remember to encrypt the password with the command enable secret [password] in Cisco CLI. (Can we see GRE in Wireshark?)

Bombal is using GNS 3 - Can we use Wireshark captures in Packet Tracer?

Later, packet capturing with TFTP - so we Follow UDP.

Now, with FTP, capturing the UN and PW is easy as 1-

There is no 2 and 3.

You need not even click follow on a packet, but you can if you want.

VOIP SNIPE

Skinny client control protocol is TCP - the traffic between two IP phones and a router.

Check the state of Skinny calls by clicking (Near the top) Telephony -> VoIP calls and play them.

Comments

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The cool thing is, I was contracted to make these videos in collaboration with CloudAvail Technology Consulting to help people decide which service they wanted to use for their logging - AWS CloudWatch, AWS CloudWatch Insights, DataDog, or New Relic. I'm searching through nginx logs. I have accompanying videos of each service that you can find on the CloudAvail Youtube page; See these links to go to the DataDog and NewRelic posts. The idea was to be subjective in the videos, but I can be objective on my personal blog. CloudWatch The syntax is odd, but easy to grasp. Sort log data by IP addresses, message codes, and status codes. The simplest query system, but not quite robust. Insights The syntax has changed - Vastly. I see major SQL influences. You can see that in how the parse function works - in this case, it's often taken pieces of a pre-existing standard - in this case, message - and breaking them into their own c...

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