Sojun Ryu
Ransomware index report: February 2023
Ransomware index report: January 2023
Ransomware index report: December 2022
Ransomware index report: November 2022
![[Weekend Briefing] Ransomware index report: October 2022](/content/images/size/w720/2022/11/221104_-Ransomware_AH.jpg)
[Weekend Briefing] Ransomware index report: October 2022
By Dain Oh, Kuksung Nam, and Sojun Ryu, The Readable
Nov. 4, 2022 7:14PM KST
“Weekend Briefing” is a weekly newsletter that is sent to The Readable’s subscribers every Friday. Cybersecurity journalists for The Readable carefully select important news stories from the previous week and deliver them in
SiegedSec group claims hack of IT monitoring firm WhaTap
By Sojun Ryu, The Readable
Aug. 19, 2022 7:43PM KST
A hacker group calling themselves SiegedSec have come forward to claim that they gained access to an information technology firm in South Korea. Through their Telegram channel, the group uploaded a video on Thursday to prove their claim, which
![[Weekend Briefing] Researchers find newest version of LockBit ransomware in Korea](/content/images/size/w720/2022/08/cyber-attack-220805_SK_small-size.jpg)
[Weekend Briefing] Researchers find newest version of LockBit ransomware in Korea
By Kuksung Nam, Dain Oh, and Sojun Ryu, The Readable
Aug. 5, 2022 7:00PM KST Updated Aug. 11, 2022 5:04PM KST
Hello, this is Kuksung Nam, Dain Oh, and Sojun Ryu in South Korea. We have picked five news stories for you. Have a great weekend!
1. Researchers
Magnus and NoCry: Collaboration between two ransomware developers
By Sojun Ryu, The Readable
July 26, 2022 7:03PM KST
Magnus and NoCry ransomware gangs are working together through Telegram to develop ransomware. The two gangs recently emerged in the ransomware development industry, and they are targeting not only enterprises, but also individuals.
◇ Magnus Ransomware
On June 15, Magnus
![[Weekend Briefing] News recap of threat intelligence and RSAC 2022](/content/images/size/w720/2022/06/----------.jpg)
[Weekend Briefing] News recap of threat intelligence and RSAC 2022
By Kuksung Nam, Sojun Ryu, and Dain Oh, The Readable
Jun. 17, 2022 8:47PM KST
We have recently published several in-depth news articles on threat intelligence and the 2022 RSA conference. Below is the news recap, but before we begin, there is one piece of news that you might