Organizations across all sectors and of all sizes are too frequently impacted by damaging ransomware incidents. Many of these incidents are perpetrated by ransomware threat actors using known vulnerabilities.
By urgently fixing these vulnerabilities, organizations can significantly reduce their likelihood of experiencing a ransomware event. In addition, organizations should implement other security controls as described on stopransomware.gov.
By infosecbulletin
/ Friday , April 25 2025
The NVIDIA NeMo Framework has three vulnerabilities that could enable attackers to execute remote code, risking AI system compromise and...
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By infosecbulletin
/ Thursday , April 24 2025
Cisco issued a security advisory about a remote code execution (RCE) vulnerability (CVE-2025-32433) affecting multiple products in its portfolio due...
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By infosecbulletin
/ Thursday , April 24 2025
SonicWall has revealed a vulnerability in its SonicOS SSLVPN Virtual Office interface that could let remote attackers crash firewall appliances....
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By infosecbulletin
/ Thursday , April 24 2025
GitLab has announced a security advisory urging users to upgrade their self-managed installations right away. Versions 17.11.1, 17.10.5, and 17.9.7...
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By infosecbulletin
/ Wednesday , April 23 2025
Imdadul Haque, the president of Internet Service Provider of Bangladesh (ISPAB) said, I automatically got back my WhatsApp account. What...
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By infosecbulletin
/ Wednesday , April 23 2025
Zyxel Networks has issued critical security patches for two high-severity vulnerabilities in its USG FLEX H series firewalls. These flaws...
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By infosecbulletin
/ Wednesday , April 23 2025
South Korea's largest mobile operator, SK Telecom, is warning that a malware infection allowed threat actors to access sensitive USIM-related...
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By infosecbulletin
/ Wednesday , April 23 2025
Security researcher Matt Keeley showed that artificial intelligence can now develop working exploits for critical vulnerabilities before public proof-of-concept (PoC)...
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By infosecbulletin
/ Tuesday , April 22 2025
Several vulnerabilities have been found in TP-Link routers, exposing users to serious security risks from SQL injection flaws in their...
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By infosecbulletin
/ Tuesday , April 22 2025
SSL.com has revealed a major security flaw in its domain validation system, which could enable attackers to acquire fake SSL...
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However, most organizations may be unaware that a vulnerability used by ransomware threat actors is present on their network. Through the Ransomware Vulnerability Warning Pilot (RVWP), which started on January 30, 2023, CISA is undertaking a new effort to warn critical infrastructure entities that their systems have exposed vulnerabilities that may be exploited by ransomware threat actors
As part of RVWP, CISA leverages existing authorities and technology to proactively identify information systems that contain security vulnerabilities commonly associated with ransomware attacks. Once CISA identifies these affected systems, our regional cybersecurity personnel notify system owners of their security vulnerabilities, thus enabling timely mitigation before damaging intrusions occur.
CISA accomplishes this work by leveraging its existing services, data sources, technologies, and authorities, including CISA’s Cyber Hygiene Vulnerability Scanning service and the Administrative Subpoena Authority granted to CISA under Section 2209 of the Homeland Security Act of 2002.