diff --git a/Presentations/SSL_DNS_a_INRAE.pdf b/Presentations/SSL_DNS_a_INRAE.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..299b9f03a189220ceff30391aa2b1ddd9c2b6019
Binary files /dev/null and b/Presentations/SSL_DNS_a_INRAE.pdf differ