Red Hot Cyber. The Cybersecurity Blog
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The Internet provides a sea of information. We often talk on RHC about Open Source Intelligence (OSINT) and Cyber Threat Intelligence (CTI), i.e. those intelligence disciplines that deal with the rese...
Zero-day vulnerabilities are one of the greatest cybersecurity risks for organizations. These are unknown and unpatched vulnerabilities that attackers exploit to penetrate computer systems and comprom...
By Cyber Defense Center Maticmind (Andrea Mariucci, Riccardo Michetti, Federico Savastano, Ada Spinelli) The Scattered Spider threat actor, UNC9344, made its appearance in 2022 with two targeted attac...
This tool is intended solely for authorized educational and penetration testing purposes. The author assumes no responsibility for any misuse or damage caused by this software. Always ensure you have ...
Cyber warfare is a form of conflict that takes place at the cyber and digital level. This form of warfare has become increasingly widespread in recent years, thanks to the growing dependence of modern...
Making the cyber world a safer and better place: an interview with W1ntermute
Author: Olivia terragni Pubblication Date: 11/11/2021 W1ntermute aka Sofya Ivanov is a woman who works in the cybersecurity industry as a network security analyst and open-source intelligence (OSINT) specialist. This is incredibly challenging. Of course, it’s not that easy in
Ada Lovelace and Charles Babbage, pioneers of programmable computing
Author: Antonio Piovesan Pubblication date: 28/09/2021 Introduction – Age of machines Great Britain, middle decades of the 19th century, times of unprecedented engineering ambitions. Engineering, transportation, communications, architecture, science and manufacturing are in a feverish state of evolution. Inventors and
Dharma/Crysis: Overview and adversary tracking
Author: Emanuele De Lucia Pubblication date: 17/09/2021 This report presents an overview about Dharma/Crysis ransomware. This piece of malware is often observed as late-stage payload in attacks against internet-facing systems, such as RDP. The initial intrusions usually take place via
Avoiding the fis-hack-erman’s hook (aka Detecting a Phishing email)
Author: Antonio PiovesanPubblication Date: 09/08/2021 With the increase of ransomware infections – often instigated through phishing emails, it’s very important/crucial to take proactive measures to help protect yourself and your organization’s security. Of course having computers and servers that are
RHC interviews Ransomcortex, the gang targeting Hospitals. “pay the ransom, we won’t even spare the CEO’s family.”
RHC Dark Lab - July 15th, 2024
Ransomcortex is a new cyber ransomware gang that resonates menacingly in the healthcare sector. This group has quickly attracted attention for its specialization in attacks on healthcare facilities, striking four...
Threat Actors IntelBroker Release Alleged Equifax Data on Underground Forum
RHC Dark Lab - July 13th, 2024
Recently, a threat actor in an underground forum published an alleged data breach. This incident was revealed by a user named IntelBroker on BreachForums, a notorious online community for cybercriminal...
Hospitals tremble! Ransomcortex arrives. ransomware gang targeting healthcare facilities
RHC Dark Lab - July 12th, 2024
Recently, the landscape of cyber threats has been enriched by the emergence of a new ransomware group named "Ransomcortex". This group is distinguished by its specialization in attacking healthcare facilities,...
RHC interviews Vanir Group. Former affiliates of LockBit, Karakurt and Knight united to extort money: ‘Hire professionals, don’t be cheap’
RHC Dark Lab - July 12th, 2024
New threat actors often emerge every day to destabilize the digital foundations of organizations around the world. One of the most recent and disturbing cybergangs uncovered by Darklab of Red...
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