Foreign Ministry data hacked | 1971 hijacking thwarted by wits and heroism

The Daily Debrief | July 21, 2026

Published Modified
Traditional performers take the stage during the congratulatory event for the 48th Unesco World Heritage Committee held at Bexco, Busan, on July 19.

I hope our readers in Korea are staying dry this monsoon season. It's going to be a wet week.

In today's headlines, South Korea's Foreign Ministry has suffered a pretty massive data breach, and boy band BoyNextDoor kicks off its world tour. We'll also take a look at a 1971 hijacking that was thwarted using wits and a heroic sacrifice.

Additionally, we'll see how Mongolia is becoming Korea's retail playground and learn how Seoul plans to compensate users of its city bicycle system after a data leak.

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Today's top story

BUSINESS

Personal data of all South Korean diplomats believed leaked in 'unprecedented' cyberattack





The personal information of nearly all of South Korea's diplomatic personnel is presumed to have been compromised in what the Foreign Ministry on Tuesday called an "unprecedented" cyberattack, exposing up to 10,000 administrative and intelligence records.

The data system of the Korea National Diplomatic Academy (KNDA) — an institution affiliated with the Foreign Ministry that develops and runs education and training programs for diplomats and international affairs personnel across government ministries and the public sector — was belatedly revealed to have been breached between April and May of last year, with unauthorized access continuing until early February.

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Feature of the day

KOREA

Wits, heroism and sacrifice stopped hijacker from taking airliner to North Korea


The first grenade hit the aisle somewhere over Gangwon, blowing a hole in the floor 30 minutes into a routine flight from Yangyang County, Gangwon, to Seoul.

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More stories


Coupang logistics center blaze enters final extinguishing phase

How Korea's boxed lunch comeback became more than a way to save money

Filthy fun: Boryeong Mud Festival returns with infinity pool, more after-dark events

'Don't invest': 'Father of Korean ETFs' warns against single-stock leveraged funds

Pair caught taking coins from Cheonggyecheon in broad daylight

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Editor's picks

ENTERTAINMENT

‘We’re going for redevelopment!’: BoyNextDoor tears it up at world tour kickoff



BoyNextDoor, as its name suggests, has been best known for approachable charm, mischievous humor and youthful energy.

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SPORTS

Korea to become Asia’s first Invictus Games host in 2029



Korea will become the first Asian nation to host the Invictus Games in 2029, the Ministry of Patriots and Veterans Affairs said Monday.


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BUSINESS

Mongolia becomes Korea's newest retail playground



Korean retailers are sweeping across Mongolia, where Korean convenience stores and cafes have become ubiquitous in the capital, Ulaanbaatar.

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KOREA

Seoul to compensate 4 million bike-sharing users after data breach



Around 4 million users affected by a data breach involving Seoul's public bike-sharing service Ttareungi will be given a 30-day pass, the Seoul Facilities Corporation said Tuesday.

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