Yoo Dae-joon (Korean: 유대준; January 6, 1977), known by his stage name Defconn, is a South Korean rapper and television personality. [1] In 2004, Defconn received the Korean Music …

2025年3月17日 · DEF CON Training Las Vegas Registration is officially open! Expanded menu includes dozens of course options, new 4-day trainings and a $200 earlybird discount. Join us …

The defense readiness condition (DEFCON) is an alert state used by the United States Armed Forces. [1][2] For security reasons, the US military does not announce a DEFCON level to the …

2022年2月28日 · Current Defcon Level private intelligence alerts, level updates and news. The current Defcon level today in 2025 is located on the Current level status page, where you will …

Defconn is a South Korean rapper and comedic television personality. He is one of the better known underground rappers in South Korea due to his parallel career as an MC.

Defcon levels 1 through 4 mean an elevated condition status, and alert level 5 means a current state of peace or low levels of military readiness or alertness. What are all the Defcon Levels, …

2025年2月2日 · Ongoing GeoIntel and Analysis in the theater of nuclear war. DEFCON Level assessment issued for public notification. Established 1984. The latest updates across the …

DEF CON (also written as DEFCON, Defcon, or DC) is a hacker convention held annually in Las Vegas, Nevada.

DEFCON, short for Defense Readiness Condition or simply Defense Condition, is the U.S. military’s ranking system for defense readiness for a potential nuclear attack. The system of …

DEF CON 24 Black Badge Hall of Fame Update! In the ever-expanding universe of DEF CON competitions, there are many winners. We salute them all. Some of these victories are so …