Detecting Spoofed Time in NTP Traffic

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F16%3A00300037" target="_blank" >RIV/68407700:21240/16:00300037 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—

Jazyk výsledku
angličtina
Název v původním jazyce
Detecting Spoofed Time in NTP Traffic
Popis výsledku v původním jazyce
Almost every device connected into a computer network uses its own system time. In order to maintain precise system time, various time synchronization protocols are used. Such protocols allow for automatic adaptation of system time to keep it precise as much as possible. This paper deals with detection of possible exploit of vulnerability of the mostly used Network Time Protocol (NTP). Using spoofed NTP messages, an attacker is able to modify the system time of victims. Bad system time might lead to crucial security threats such as usage of already-expired certificated or cache poisoning or clearing.
Název v anglickém jazyce
Detecting Spoofed Time in NTP Traffic
Popis výsledku anglicky
Almost every device connected into a computer network uses its own system time. In order to maintain precise system time, various time synchronization protocols are used. Such protocols allow for automatic adaptation of system time to keep it precise as much as possible. This paper deals with detection of possible exploit of vulnerability of the mostly used Network Time Protocol (NTP). Using spoofed NTP messages, an attacker is able to modify the system time of victims. Bad system time might lead to crucial security threats such as usage of already-expired certificated or cache poisoning or clearing.

Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Podobné výsledky(10)