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Ukraine Claims it Hacked Russian Ministry of Defense Servers
The Main Intelligence Directorate (GUR) of Ukraine's Ministry of Defense has announced that it successfully breached the servers of the Russian Ministry of Defense (Minoborony) and obtained sensitive documents.
Over 225,000 Compromised ChatGPT Credentials Up for Sale on Dark Web Markets
More than 225,000 logs containing compromised OpenAI ChatGPT credentials were made available for sale on underground markets between January and October 2023, new findings from Group-IB show. These credentials were found within information stealer logs associated with...
Cybercriminals Using Novel DNS Hijacking Technique for Investment Scams
A new DNS threat actor dubbed Savvy Seahorse is leveraging sophisticated techniques to entice targets into fake investment platforms and steal funds. “Savvy Seahorse is a DNS threat actor who convinces victims to create accounts on fake investment platforms, make...
What is Exposure Management and How Does it Differ from ASM?
Startups and scales-ups are often cloud-first organizations and rarely have sprawling legacy on-prem environments. Likewise, knowing the agility and flexibility that cloud environments provide, the mid-market is predominantly running in a hybrid state, partly in the...
South Korea Says Semiconductor Industry Targeted by Cyber-Spies From North Korea
The National Intelligence Service (NIS) of South Korea reported that North Korean hackers targeted two South Korean microchip equipment companies, using "living-off-the-land" techniques to steal product designs and facility photos.
Warning: Thread Hijacking Attack Targets IT Networks, Stealing NTLM Hashes
The threat actor known as TA577 has been observed using ZIP archive attachments in phishing emails with an aim to steal NT LAN Manager (NTLM) hashes. The new attack chain “can be used for sensitive information gathering purposes and to enable follow-on activity,”...
Update: Optum Offering Financial Aid to Some Providers Hit by Outage
UnitedHealth Group is offering short-term financial assistance to healthcare providers affected by the Change Healthcare IT outage, providing interest-free, fee-free funding.
Securing Software Repositories Leads to Better OSS Security
The OpenSSF has implemented various initiatives to improve open-source software security, including the creation of a Malicious Packages repository and partnering with CISA to develop a security maturity framework for package repositories.
TA577 Exploits NTLM Authentication Vulnerability
The group targeted hundreds of organizations globally with emails containing zipped HTML attachments designed to capture NTLM hashes. This method could enable password cracking or "Pass-The-Hash" attacks.
Report: 95% Believe LLMs Making Phishing Detection More Challenging
More than 95% of responding IT and security professionals believe social engineering attacks have become more sophisticated in the last year, according to a survey by LastPass.
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