port-scanning

2 talks tagged with this topic.

Filters+

Loading filters…

1–2 of 2 talks · loading…

Sort

Main Stage·18 min

DEF CON
AppSec
Date: Aug 2023
Location: Las Vegas

Clocks Have Ears: Timing and Browser-Based Local Network Port Scanner

Dongsung Kim

Demonstrates browser-based internal network port scanning using precise JavaScript timing side-channels to map intranet devices without elevated privileges.

browser-securityport-scanningtiming-attacks+2

Main Stage·42 min

DEF CON
Recon
Date: Jul 2005
Location: Las Vegas

Hacking Nmap

Fyodor

Fyodor details fyodor, Hacking Nmap While many security practitioners use Nmap, few understand its full power.

nmapnetwork-scanningport-scanning+1