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Threat intelligence, decoded.

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

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Atlassian Hacked: SiegedSec Hacker Group Leaks Company's Data SOCRadar

Atlassian Hacked: SiegedSec Hacker Group Leaks Company’s Data

As a late Valentine’s Day hack, a hacker group called “ SiegedSec ” claims to have hacked software company  Atlassian . The group leaked the company’s floorplans and information about …

Microsoft Fixes 3 Actively Exploited Zero-Day in February Patch Tuesday SOCRadar

Microsoft Fixes 3 Actively Exploited Zero-Day in February Patch Tuesday

Three actively exploited zero-day vulnerabilities and a total of 75 flaws are fixed by Microsoft’s security updates and Patch Tuesday for February 2023.  These updates are separate from the 22…

Cloudflare Thwarts Largest DDoS Attack on Record: 71M Requests per Second SOCRadar

Cloudflare Thwarts Largest DDoS Attack on Record: 71M Requests

Cloudflare has blocked dozens of hyper-volumetric  DDoS attacks  aimed at its customers over the weekend. With  71 million requests per second  (rps), one of the attacks is described as the…

The Week in Dark Web – February 13, 2023 – Ransomware and Data Leaks SOCRadar

The Week in Dark Web – February 13, 2023 – Ransomware and Data Leaks

Powered by DarkMirror™ LockBit and Play ransomware groups continue their attacks in hacking spree mode. The attack that victimized the UK’s leading postal service, Royal Mail, became the hottest cyber…

Customer Story: Bucket Half Empty? Half Full? Fully Public? SOCRadar

Customer Story: Bucket Half Empty? Half Full? Fully Public?

In the days we live, security means not just physical security, especially in the business world. The protection of digital assets is now one of the priorities of every company,…

Patch Released for CVE-2023-25194 RCE Vulnerability in Apache Kafka SOCRadar

Patch Released for CVE-2023-25194 RCE Vulnerability in Apache Kafka

The most recent patch for Apache Kafka  fixes  an unsafe  Java deserialization  vulnerability. The vulnerability, tracked as CVE-2023-25194, could be used to execute code remotely with authentication. Apache Kafka is…

Cybercriminals Seek to Turn Humanitarian Crisis into Opportunity SOCRadar

Cybercriminals Seek to Turn Humanitarian Crisis Into Opportunity

On Monday, February 6, 2023, Turkey and Syria woke up to the morning of a major natural disaster. Two devastating earthquakes,  7.7 and 7.6 magnitudes , struck southeastern Turkey and…

Malware Analysis: LummaC2 Stealer SOCRadar

Malware Analysis: LummaC2 Stealer

By SOCRadar Research [Update] November 22, 2023: Read under title: “LummaC2 v4.0 Features Anti-Sandbox Technique Employing Trigonometry and Google Cookie Revival.” [Update] October 17, 2023: See the subheading: “Threat Actors Utilize…

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