December 2015
Beginner to intermediate
172 pages
3h 2m
English
Content preview from Packet Analysis with WiresharkBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 7. Security Analysis
In the previous chapters, we learned more about protocols and their analysis techniques. In this chapter, we will learn how Wireshark helps us perform a security analysis and try to cover the security aspects in these area application and network by covering these topics:
- The Heartbleed bug
- DoS SYN flood/mitigation
- DoS ICMP flood/mitigation
- Scanning the network
- ARP duplicate IP detection (MITM)
- DrDoS introduction
- BitTorrent source identification
- Wireshark endpoints and protocol hierarchy
Heartbleed bug
The Heartbeat protocol (RFC6520) runs on top of the Record layer protocol (the Record layer protocol is defined in SSL).
The Heartbleed bug (CVE-2014-0160) exists in selected OpenSSL versions (1.0.1 to 1.0.1f) that implement the ...
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