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SOCRadar Blog

Threat intelligence, decoded.

In-depth research, dark web reporting, and practical guidance for security teams, written by SOCRadar threat analysts.

Latest articles

Dark Web Stories: Traditional Article Competition SOCRadar

Dark Web Stories: Traditional Article Competition

One can find various sites inaccessible from the surface web on the dark web , including black markets, leak sites, hacker forums , and many more sites, all of which…

Major Cyber Attacks in Review: June 2022 SOCRadar

Major Cyber Attacks in Review: June 2022

You can follow the major cyber security attacks of each month on SOCRadar’s “Radar” page! We experienced critical days last month due to cyber-attacks in the developing and changing world. These…

Checkmate Ransomware Targets QNAP SMB Services  SOCRadar

Checkmate Ransomware Targets QNAP SMB Services 

New Checkmate ransomware has been discovered targeting QNAP NAS devices. Although the attacks are still being investigated, it is known that these new ransomware attacks through SMB services are accessible…

Brute Ratel Utilized By Threat Actors In New Ransomware Operations SOCRadar

Brute Ratel Utilized By Threat Actors In New Ransomware Operations

When Brute Ratel first appeared in the wild, almost no security solutions could detect it. To avoid being discovered by  EDR  and antivirus programs, hacking groups and ransomware operations are…

NPM Packages Used In A Supply Chain Attack  SOCRadar

NPM Packages Used In A Supply Chain Attack 

Hundreds of desktop applications and websites were compromised by an NPM supply chain attack that started in December 2021, using malicious NPM packages with obfuscated Javascript code.  Researchers from ReversingLabs…

Top 5 Phishing Resources for SOC Teams SOCRadar

Top 5 Phishing Resources for SOC Teams

Phishing is a cyber-attack in which attackers defraud their victims through email, text messaging, phone calls, or websites. Attackers redirect their victims to well-crafted  fake  websites or malicious links using…

RedAlert Ransomware Targets Windows and Linux VMware ESXi Servers SOCRadar

RedAlert Ransomware Targets Windows and Linux VMware ESXi Servers

RedAlert is a new ransomware operation aiming to encrypt Windows and Linux VMWare ESXi servers on corporate networks using the NTRUEncrypt public-key encryption algorithm. The ransomware is named after a…

AstraLocker Shut Down Their Operations and Released Decryptor SOCRadar

AstraLocker Shut Down Their Operations and Released Decryptor

A ransomware gang AstraLocker , recently announced they are shutting down their operations and shared decryptors related to all the campaigns in the past. According to news from Bleeping Computer…

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