diff --git a/docs/preso/03-PassTheSalt/pst.pdf b/docs/preso/03-PassTheSalt/pst.pdf index 8bb66fa..26b28c4 100644 Binary files a/docs/preso/03-PassTheSalt/pst.pdf and b/docs/preso/03-PassTheSalt/pst.pdf differ diff --git a/docs/preso/03-PassTheSalt/pst.tex b/docs/preso/03-PassTheSalt/pst.tex index 6253093..792acd7 100644 --- a/docs/preso/03-PassTheSalt/pst.tex +++ b/docs/preso/03-PassTheSalt/pst.tex @@ -120,7 +120,7 @@ see \url{https://github.com/D4-Project} \item [\checkmark] Blackhole DDoS \item [\checkmark] Passive DNS \item [\checkmark] Passive SSL - \item \href{https://github.com/0xrawsec/gene}{Gene}/\href{https://github.com/0xrawsec/whids}{WHIDS} (sysmon) + \item Gene\footnote{\url{https://github.com/0xrawsec/gene}} / WHIDS\footnote{\url{https://github.com/0xrawsec/whids}} (sysmon) \item BGP mapping \item egress filtering mapping \item Radio-Spectrum monitoring: 802.11, BLE, \sout{GSM}, etc. @@ -373,24 +373,10 @@ The D4 server provides a {\bf web interface} to manage D4 sensors, sessions and {\bf Passive SSL revamping} \end{center} \end{frame} - -\begin{frame} - \frametitle{A passive SSL fingerprinter} - CSIRT's rationale for collecting TLS handshakes: - \begin{itemize} - \item {\bf pivot} on additional data points, - \item {\bf find} owners of IP addresses, - \item {\bf detect} usage of CIDR blocks, - \item {\bf detect} vulnerable systems, - \item {\bf detect} compromised services, - \item {\bf detect} key material reuse, - \item {\bf detect} weak keys. - \end{itemize} -\end{frame} \begin{frame} \frametitle{Objectives - TLS Fingerprinting} - {\bf Keeping} a log of links between: + {\bf Keep} a log of links between: \begin{itemize} \item x509 certificates, \item ports, @@ -401,6 +387,8 @@ The D4 server provides a {\bf web interface} to manage D4 sensors, sessions and \begin{displayquote} ``JA3 is a method for creating SSL/TLS client fingerprints that should be easy to produce on any platform and can be easily shared for threat intelligence.''\footnote{https://github.com/salesforce/ja3} \end{displayquote} + + {\bf Pivot} on additional data points during Incident Response \end{frame} \begin{frame}