Weaponizing Lisp - John Kanen Flowers - Hacker Halted
Weaponizing Lisp - John Kanen Flowers - Hacker Halted
Weaponizing Lisp - John Kanen Flowers - Hacker Halted
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<strong>Weaponizing</strong> <strong>Lisp</strong><br />
<br />
<br />
<strong>Hacker</strong> <strong>Halted</strong> 2010
About Me
Question
A little about languages
IPOOFG
IPOOFG
IPOOFG
Languages
Languages
Languages
Uniqueness
SPL
Benchmarks
What I care about...
Port Scanning<br />
Finding open ports & services...
Port Scanning
Examples of Port Scanning
Perl Port Scanner
Perl Port Scanner...
Python Port Scanner
Ruby Port Scanning
<strong>Weaponizing</strong> <strong>Lisp</strong>
newLISP
newLISP
Port Scanning<br />
Checking for open ports and services...
Port Scanning<br />
Checking for open ports and services...
Explanation
Explanation
(set 'ports-found (PortScan "192.168.1.100" 1 1024))
Packet Construction<br />
Creating and sending packets...
Packet Construction
Packet Construction
Packet Construction
newLISP<br />
Packet Construction<br />
Creating and sending packets... (in newLISP)
;; TCP HEADER<br />
;; HEADER = | MAC | IP | TCP | DATA |<br />
;; -----------------------------------------<br />
;; |1234|5678|1234|5678|1234|5678|1234|5678|<br />
;; /---------------------------------------\<br />
;; |16 Source Port |16 Dest Port |<br />
;; |32 Sequence Number |<br />
;; |32 Ack Number |<br />
;; |Off |RSRV|ECN |CNTL|16 Window |<br />
;; |16 Checksum |16 Urg Pointer |<br />
;; |32 Options and Padding |<br />
;; |Data ... (variable length) |<br />
;; \---------------------------------------/<br />
; http://www.networksorcery.com/enp/protocol/tcp.htm
;; TCP HEADER<br />
;; HEADER = | MAC | IP | TCP | DATA |<br />
;; -----------------------------------------<br />
;; |1234|5678|1234|5678|1234|5678|1234|5678|<br />
;; /---------------------------------------\<br />
;; |16 Source Port |16 Dest Port |<br />
;; |32 Sequence Number |<br />
;; |32 Ack Number |<br />
;; |Off |RSRV|ECN |CNTL|16 Window |<br />
;; |16 Checksum |16 Urg Pointer |<br />
;; |32 Options and Padding |<br />
;; |Data ... (variable length) |<br />
;; \---------------------------------------/<br />
; http://www.networksorcery.com/enp/protocol/tcp.htm
;; TCP HEADER<br />
;; HEADER = | MAC | IP | TCP | DATA |<br />
;; -----------------------------------------<br />
;; |1234|5678|1234|5678|1234|5678|1234|5678|<br />
;; /---------------------------------------\<br />
;; |16 Source Port |16 Dest Port |<br />
;; |32 Sequence Number |<br />
;; |32 Ack Number |<br />
;; |Off |RSRV|ECN |CNTL|16 Window |<br />
;; |16 Checksum |16 Urg Pointer |<br />
;; |32 Options and Padding |<br />
;; |Data ... (variable length) |<br />
;; \---------------------------------------/<br />
; http://www.networksorcery.com/enp/protocol/tcp.htm
;; TCP HEADER<br />
;; HEADER = | MAC | IP | TCP | DATA |<br />
;; -----------------------------------------<br />
;; |1234|5678|1234|5678|1234|5678|1234|5678|<br />
;; /---------------------------------------\<br />
;; |16 Source Port |16 Dest Port |<br />
;; |32 Sequence Number |<br />
;; |32 Ack Number |<br />
;; |Off |RSRV|ECN |CNTL|16 Window |<br />
;; |16 Checksum |16 Urg Pointer |<br />
;; |32 Options and Padding |<br />
;; |Data ... (variable length) |<br />
;; \---------------------------------------/<br />
; http://www.networksorcery.com/enp/protocol/tcp.htm
;; UDP Packet<br />
;;<br />
;; HEADER = | MAC | IP | UDP | DATA |<br />
;; -----------------------------------------<br />
;; |1234|5678|1234|5678|1234|5678|1234|5678|<br />
;; /---------------------------------------\<br />
;; |16 Source Port |16 Dest Port |<br />
;; |16 Length |16 Checksum |<br />
;; | |<br />
;; \---------------------------------------/<br />
;<br />
; http://www.networksorcery.com/enp/protocol/udp.htm
Packet Construction
Packet Construction
Sniffing & Bonus<br />
Sniffing and performing GEO location...
Sniffing
Sniffing
Sniffing
GEO Location<br />
An example of GEO location...
GEO Location<br />
An example of GEO location...
GEO Location<br />
An example of GEO location...
GEO Location<br />
An example of GEO location...
GEO Location<br />
Another example of GEO location...
GEO Location<br />
Another example of GEO location...
GEO Location<br />
Another example of GEO location...
GEO Location<br />
Another example of GEO location...
GEO Location<br />
Another example of GEO location...
(<strong>John</strong>)<br />
<strong>Kanen</strong> <strong>Flowers</strong><br />
www.kane-box.com<br />
"<strong>Weaponizing</strong> <strong>Lisp</strong>"<br />
2010
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