• About Us
  • Contact Us
  • Editorial Calendar
  • Careers
  • The Cyber Express by Cyble Vulnerability Disclosure Policy
  • Cyble Trust Portal
The Cyber Express
  • MagazineDownload
  • Firewall Daily
    • All
    • Bug Bounty & Rewards
    • Dark Web News
    • Data Breach News
    • Hacker News
    • Ransomware News
    • Vulnerabilities
    The Cyber Express weekly roundup June 2026

    The Cyber Express Weekly Roundup: Five Eyes AI Warning, KDDI Data Breach, Garfield AI Legal Milestone, and Iranian Hacker Arrest

    CVE-2026-20245

    CVE-2026-20245 Zero-Day Exploited in Cisco Catalyst SD-WAN Manager to Gain Root Access

    Iranian hacker

    Iranian Hacker Arrested Over Alleged $3.4 Billion Cyberattack on USA Infrastructure

    AI-powered law firm

    Garfield AI Secures Landmark Court Victory for AI-Powered Law Firm

    Stryker cyberattack

    Stryker Cyberattack Lawsuit Faces Challenge as Company Seeks Dismissal

    KDDI data breach

    KDDI Data Breach May Have Exposed Up to 14.22 Million Email Accounts

    National Health Care Fraud Takedown

    National Health Care Fraud Takedown Charges 455 Defendants in $6.5 Billion Fraud Crackdown

    vulnerabilities in QNAP NAS

    Multiple Vulnerabilities in QNAP NAS Devices Resolved Through Security Updates

    Transport for London cyberattack

    TfL Hackers Plead Guilty After Breach Exposed Customer Data and Cost £29 Million

    Trending Tags

    • blackbyte ransomware
    • Ransomware
    • lapsus$ ransomware
    • Apple
    • Apple vulnerability
  • Essentials
    • All
    • Compliance
    • Governance
    • Policy Updates
    • Regulations
    FBI Warns of Malicious Traffic

    FBI Warns of a Hidden Web Tactic Fueling Phishing and Ransomware

    Ukraine Joins EU Cybersecurity Reserve

    What Ukraine’s Entry Into the EU Cybersecurity Reserve Means

    UK social media ban

    UK Social Media Ban for Under-16s Could Take Effect by Spring 2027

    Ransomware Preparedness

    Ransomware Preparedness Must Be a Boardroom Priority: NCSC Chief

    AI legal assistants

    AI Heads to UK Courts, Bringing New Cybersecurity and Governance Challenges

    VerdantBamboo

    China’s VerdantBamboo Experimented With Three Re-Entries and Three Malware in a Company Network

    Crypto Scam, Crypto

    New Threat Actor Targets Crypto Firms’ Development Infrastructure

    Pink, Pink Extortion, CL-CRI-1147

    Pink Extortion Group Emerges Targeting Microsoft 365 Data

    AI-Powered Bots

    AI-Powered Bots Are Blurring the Line Between Users and Cyber Threats

    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
    • All
    • How to
    • What is
    Google Chrome

    How to Remove Saved Passwords From Google Chrome (And Why You Should)

    DPDP Rules, Cyble, DPDP Act, Cyble Vantage

    How Cyble’s Front-Row Vantage Can Help You in Complying to India’s DPDP Act

    Cybersecurity Countries

    The Top 8 Countries Leading the Cyber Defense Race in 2025

    link building

    The Link Building Secrets Your Competitors Don’t Want You to Know

    Supply Chain Attack

    Supply Chain Resilience and Physical Security: Lessons for 2025

    Healthcare cybersecurity trends of 2024

    Healthcare Cybersecurity: 2024 Was Tough, 2025 May Be Better

    CEO's Guide to Take-Down Services

    Shield Your Organization: CEO’s Perspective on Take-Down Services

    Azure sign-in Microsoft

    Microsoft Announces Mandatory MFA for Azure Sign-ins to Bolster Cloud Defenses

    Signal Proxy, Signal, Signal Ban in Russia, Signal Ban in Venezuela, Bypass Signal Ban, How to Activate Signal Proxy, Signal Proxy Server

    How to Set Up Signal Proxy to Help Bypass Censorship in Russia and Venezuela

  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • All
    • Appointments
    • Budgets
    • Mergers & Aquisitions
    • Partnerships
    • Press Release
    • Startups
    Sunil Varkey

    Sunil Varkey Joins Hexaware Technologies as EVP & CISO

    AI Chip, Chip Security Act

    Congress Wants a GPS Tracker on Every Advanced AI Chip America Exports

    Fraud, Agentic AI, AI-assisted Cyberattacks

    Agentic AI Run Fraud Campaigns Earning 4.5 Times More: Interpol

    Stryker, Stryker Cyberattack, CISA, Handala

    Stryker Says Cyberattack Disrupted Processing, Manufacturing and Shipping

    INC Ransom, Western Critical Infrastructure, Critical infrastructure, Russian GRU, Russian Threat Actor, Sandworm, APT44, Energy Supply Chain, Energy Infrastructure

    INC Ransom’s Franchise Model Is Putting Critical Infrastructure on the Chopping Block

    Terrorist Cyberattacks, UAE Cyber Security Council

    UAE Blocked AI-Powered Terrorist Cyberattacks Targeting Critical Infrastructure

    Eurail Breach, Eurail

    Eurail Breach Escalates as Stolen Passport Data and IBANs Surface on Dark Web for Sale

    Discord teen-by-default settings

    Discord Introduces Stronger Teen Safety Controls Worldwide

    The Cyber Express cybersecurity roundup

    The Cyber Express Weekly Roundup: FortiOS Exploits, Ransomware, Hacktivist Surge, and EU Telecom Rules

    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board
No Result
View All Result
  • MagazineDownload
  • Firewall Daily
    • All
    • Bug Bounty & Rewards
    • Dark Web News
    • Data Breach News
    • Hacker News
    • Ransomware News
    • Vulnerabilities
    The Cyber Express weekly roundup June 2026

    The Cyber Express Weekly Roundup: Five Eyes AI Warning, KDDI Data Breach, Garfield AI Legal Milestone, and Iranian Hacker Arrest

    CVE-2026-20245

    CVE-2026-20245 Zero-Day Exploited in Cisco Catalyst SD-WAN Manager to Gain Root Access

    Iranian hacker

    Iranian Hacker Arrested Over Alleged $3.4 Billion Cyberattack on USA Infrastructure

    AI-powered law firm

    Garfield AI Secures Landmark Court Victory for AI-Powered Law Firm

    Stryker cyberattack

    Stryker Cyberattack Lawsuit Faces Challenge as Company Seeks Dismissal

    KDDI data breach

    KDDI Data Breach May Have Exposed Up to 14.22 Million Email Accounts

    National Health Care Fraud Takedown

    National Health Care Fraud Takedown Charges 455 Defendants in $6.5 Billion Fraud Crackdown

    vulnerabilities in QNAP NAS

    Multiple Vulnerabilities in QNAP NAS Devices Resolved Through Security Updates

    Transport for London cyberattack

    TfL Hackers Plead Guilty After Breach Exposed Customer Data and Cost £29 Million

    Trending Tags

    • blackbyte ransomware
    • Ransomware
    • lapsus$ ransomware
    • Apple
    • Apple vulnerability
  • Essentials
    • All
    • Compliance
    • Governance
    • Policy Updates
    • Regulations
    FBI Warns of Malicious Traffic

    FBI Warns of a Hidden Web Tactic Fueling Phishing and Ransomware

    Ukraine Joins EU Cybersecurity Reserve

    What Ukraine’s Entry Into the EU Cybersecurity Reserve Means

    UK social media ban

    UK Social Media Ban for Under-16s Could Take Effect by Spring 2027

    Ransomware Preparedness

    Ransomware Preparedness Must Be a Boardroom Priority: NCSC Chief

    AI legal assistants

    AI Heads to UK Courts, Bringing New Cybersecurity and Governance Challenges

    VerdantBamboo

    China’s VerdantBamboo Experimented With Three Re-Entries and Three Malware in a Company Network

    Crypto Scam, Crypto

    New Threat Actor Targets Crypto Firms’ Development Infrastructure

    Pink, Pink Extortion, CL-CRI-1147

    Pink Extortion Group Emerges Targeting Microsoft 365 Data

    AI-Powered Bots

    AI-Powered Bots Are Blurring the Line Between Users and Cyber Threats

    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
    • All
    • How to
    • What is
    Google Chrome

    How to Remove Saved Passwords From Google Chrome (And Why You Should)

    DPDP Rules, Cyble, DPDP Act, Cyble Vantage

    How Cyble’s Front-Row Vantage Can Help You in Complying to India’s DPDP Act

    Cybersecurity Countries

    The Top 8 Countries Leading the Cyber Defense Race in 2025

    link building

    The Link Building Secrets Your Competitors Don’t Want You to Know

    Supply Chain Attack

    Supply Chain Resilience and Physical Security: Lessons for 2025

    Healthcare cybersecurity trends of 2024

    Healthcare Cybersecurity: 2024 Was Tough, 2025 May Be Better

    CEO's Guide to Take-Down Services

    Shield Your Organization: CEO’s Perspective on Take-Down Services

    Azure sign-in Microsoft

    Microsoft Announces Mandatory MFA for Azure Sign-ins to Bolster Cloud Defenses

    Signal Proxy, Signal, Signal Ban in Russia, Signal Ban in Venezuela, Bypass Signal Ban, How to Activate Signal Proxy, Signal Proxy Server

    How to Set Up Signal Proxy to Help Bypass Censorship in Russia and Venezuela

  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • All
    • Appointments
    • Budgets
    • Mergers & Aquisitions
    • Partnerships
    • Press Release
    • Startups
    Sunil Varkey

    Sunil Varkey Joins Hexaware Technologies as EVP & CISO

    AI Chip, Chip Security Act

    Congress Wants a GPS Tracker on Every Advanced AI Chip America Exports

    Fraud, Agentic AI, AI-assisted Cyberattacks

    Agentic AI Run Fraud Campaigns Earning 4.5 Times More: Interpol

    Stryker, Stryker Cyberattack, CISA, Handala

    Stryker Says Cyberattack Disrupted Processing, Manufacturing and Shipping

    INC Ransom, Western Critical Infrastructure, Critical infrastructure, Russian GRU, Russian Threat Actor, Sandworm, APT44, Energy Supply Chain, Energy Infrastructure

    INC Ransom’s Franchise Model Is Putting Critical Infrastructure on the Chopping Block

    Terrorist Cyberattacks, UAE Cyber Security Council

    UAE Blocked AI-Powered Terrorist Cyberattacks Targeting Critical Infrastructure

    Eurail Breach, Eurail

    Eurail Breach Escalates as Stolen Passport Data and IBANs Surface on Dark Web for Sale

    Discord teen-by-default settings

    Discord Introduces Stronger Teen Safety Controls Worldwide

    The Cyber Express cybersecurity roundup

    The Cyber Express Weekly Roundup: FortiOS Exploits, Ransomware, Hacktivist Surge, and EU Telecom Rules

    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board
No Result
View All Result
The Cyber Express
No Result
View All Result
Home Cyber News

CyberDragon Hacking Group Shuts Down Multiple South Korean Sites for Support, Aid to Ukraine

CyberDragon hacking group targets South Korean sites over Ukraine support. Government, financial institutions, and Incheon Airport hit in DDoS attack. No data breach confirmation yet

Editorial by Editorial
June 13, 2024
in Cyber News, Firewall Daily, Hacker Claims, Hacker News
0
South Korea Cyber Attack
777
SHARES
4.3k
VIEWS
Share on LinkedInShare on Twitter

A notorious Chinese hacking group has reportedly gone on a cyber offensive against South Korea and targeted most of the country’s Government and financial sites. The CyberDragon hacking group has a mixture of Chinese and Russian ties and has been critically targeting countries that have been condemning Russia for the ongoing war in Ukraine.

South Korea President Yoon Suk Yeol had recently confirmed his country’s participation in a Ukraine peace summit in Switzerland this weekend to rally support for the country ending its war with Russia. Last year, Seoul had increased its Ukraine Aid package to $394 Million For 2024.

Government, Financial Sites Attacked by CyberDragon Hacking Group

Irked by its support being garnered against Russia, CyberDragon launched an extensive cyberattack on key South Korean sites and criticized the country for its alleged promotion of Russophobia.

CyberDragon

In its post on darkweb, CyberDragon said, “We are joining the “South Korean Company”. This is a country that has long been promoting Russophobia by supporting the Kyiv regime.” The list of websites reportedly targetted by CyberDragon include:

Shinhan Financial Group: It was founded in September 2001 and is one of South Korea’s big five financial groups. Its subsidiaries provide a full range of financial services, including banking, securities, life insurance, and investment banking.

State Korean Import-Export Bank KEXIM:  The Export-Import Bank of Korea, also commonly known as the Korea Eximbank (KEXIM), is the official export credit agency of South Korea. The bank was first established in 1976. Its primary purpose is to support South Korea’s export-led economy by providing loans, financing mega projects and thereby facilitating economic cooperation with other countries.

report-ad-banner
CyberDragon Hacking Group
Home Page of Korea Eximbank

Korea Customs Service: The Korea Customs Service was established in 1970 and is one of tax organizations in South Korea and is run under the Ministry of Economy and Finance. The headquarters is in Seo District, Daejeon.

Korean National Police: The Korean National Police Agency (KNPA), also known as the Korean National Police (KNP), is one of the national police organizations in South Korea. It is run under the Ministry of the Interior and Safety and is headquartered in Seodaemun, Seoul.

National Tax Service: It is the tax organization in South Korea and is run under the Ministry of Economy and Finance. Its headquarters is in Sejong City.

Like many of the previous attacks carried out by the Cyberdragon hacking group, it is unclear if sensitive data of the organisations listed above was compromised. Prima Facie, it looks like the group carried out a DDoS attack meant to disrupt the platform’s services. None of the organizations have publicly responded to the alleged breach. Most of the organizations too seem to have restored the functioning of its websites, hours after the group claimed to have carried out a cyberattack.

Previous Operations by CyberDragon Hacking Group

The CyberDragon group gained popularity after it took down the website and app for almost 24 hours after a massive data breach in March 2024. CyberDragon had then posted evidence of the attack on its TOR platform but LinkedIn didn’t comment on the attack.

The peculiar hacking actor has both Chinese and Russian ties. It carries out cyberattacks with many pro-Russian hackers and most of its statements are posted in Russian. Both China and Russia are global allies and the targets of CyberDragon indicate their ideological and political affiliations. This scenario is, however, not new in the cybercrime world.

Organizations around the world must deal with the fallout of cyberattacks by groups like CyberDragon. Their attacks indicate why it is crucial to remain vigilant and implement stringent security measures against cyberattacks.

Share this:

  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on Reddit (Opens in new window) Reddit
  • Share on X (Opens in new window) X
  • Share on Facebook (Opens in new window) Facebook
  • More
  • Email a link to a friend (Opens in new window) Email
  • Share on WhatsApp (Opens in new window) WhatsApp

Related

Tags: CyberDragon Hacking GroupDDoS attackLinkedInSouth Korea CyberattackThe Cyber ExpressThe Cyber Express NewsUkraine WarYoon Suk Yeol
Previous Post

Grand Traverse County Faces Cyberattack: FBI and State Police Investigate

Next Post

Cyberattack Hits Dubai: Daixin Team Claims to Steal Confidential Data, Residents at Risk

Next Post
City of Dubai Ransomware Attack

Cyberattack Hits Dubai: Daixin Team Claims to Steal Confidential Data, Residents at Risk

Q1 2026 Threat Reports

❮ ❯
Cyble-Vision


Follow Us On Google News

Latest Cyber News

The Cyber Express weekly roundup June 2026
Firewall Daily

The Cyber Express Weekly Roundup: Five Eyes AI Warning, KDDI Data Breach, Garfield AI Legal Milestone, and Iranian Hacker Arrest

June 26, 2026
CVE-2026-20245
Firewall Daily

CVE-2026-20245 Zero-Day Exploited in Cisco Catalyst SD-WAN Manager to Gain Root Access

June 26, 2026
Iranian hacker
Firewall Daily

Iranian Hacker Arrested Over Alleged $3.4 Billion Cyberattack on USA Infrastructure

June 26, 2026
AI-powered law firm
Firewall Daily

Garfield AI Secures Landmark Court Victory for AI-Powered Law Firm

June 25, 2026

Categories

Web Stories

Do This on Telegram, Your Bank Account Will Become Zero
Do This on Telegram, Your Bank Account Will Become Zero
If You Install the iOS 18 Beta, Your iPhone Could Be Hacked
If You Install the iOS 18 Beta, Your iPhone Could Be Hacked
Cricket World Cup Ticketing Systems Under Cybersecurity
Cricket World Cup Ticketing Systems Under Cybersecurity
Cyber Threats and Online Ticket Scams During the NBA Finals
Cyber Threats and Online Ticket Scams During the NBA Finals
Biometric Data Security: Protecting Sensitive Information
Biometric Data Security: Protecting Sensitive Information

About

The Cyber Express

#1 Trending Cybersecurity News and Magazine

The Cyber Express is a handbook for all stakeholders of the internet that provides information security professionals with the latest news, updates and knowledge they need to combat cyber threats.

 

Contact

For editorial queries: [email protected]

For marketing and Sales: [email protected]

 

Quick Links

  • About Us
  • Contact Us
  • Editorial Calendar
  • Careers
  • The Cyber Express by Cyble Vulnerability Disclosure Policy
  • Cyble Trust Portal

Our Address

We’re remote friendly, with office locations around the world:

San Francisco, Atlanta, Rome,
Dubai, Mumbai, Bangalore, Hyderabad,  Singapore, Jakarta, Sydney, and Melbourne

 

Headquarters:

The Cyber Express LLC
10080 North Wolfe Road, Suite SW3-200, Cupertino, CA, US 95014

 

India Office:

Cyber Express Media Network
HD-021, 4th Floor, C Wing, Building No.4. Nesco IT Park, WE Highway, Goregaon East, Mumbai, Maharashtra, India – 4000063

  • Privacy Statement
  • Terms of Use
  • Write For Us

© 2026 The Cyber Express - Cybersecurity News and Magazine.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

No Result
View All Result
  • Magazine
  • Firewall Daily
  • Essentials
    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board

© 2026 The Cyber Express - Cybersecurity News and Magazine.

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?
-
00:00
00:00

Queue

Update Required Flash plugin
-
00:00
00:00
Do This on Telegram, Your Bank Account Will Become Zero If You Install the iOS 18 Beta, Your iPhone Could Be Hacked Cricket World Cup Ticketing Systems Under Cybersecurity Cyber Threats and Online Ticket Scams During the NBA Finals Biometric Data Security: Protecting Sensitive Information