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
/ Tuesday , April 1 2025
Israeli cybersecurity firm Check Point has responded to a hacker who claimed to have stolen valuable information from its systems....
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By infosecbulletin
/ Tuesday , April 1 2025
Apple has issued an urgent security advisory about 3 critical zero-day vulnerabilities—CVE-2025-24200, CVE-2025-24201, and CVE-2025-24085—that are being actively exploited in...
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By infosecbulletin
/ Tuesday , April 1 2025
GreyNoise has detected a sharp increase in login scanning aimed at Palo Alto Networks PAN-OS GlobalProtect portals. In the past...
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By infosecbulletin
/ Monday , March 31 2025
Canon has announced a critical security vulnerability, CVE-2025-1268, in printer drivers for its production printers, multifunction printers, and laser printers....
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By infosecbulletin
/ Sunday , March 30 2025
RamiGPT is an AI security tool that targets root accounts. Using PwnTools and OpwnAI, it quickly navigated privilege escalation scenarios...
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By infosecbulletin
/ Sunday , March 30 2025
Cybersecurity researcher Jeremiah Fowler recently revealed a sensitive data exposure involving the Australian fintech company Vroom by YouX, previously known...
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By infosecbulletin
/ Sunday , March 30 2025
Safety Detectives' Cybersecurity Team found a forum post where a threat actor shared a .CSV file with over 200 million...
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By infosecbulletin
/ Saturday , March 29 2025
The Federal Bureau of Investigation (FBI) is probing the cyberattack at Oracle (ORCL.N), opens new tab that has led to...
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By infosecbulletin
/ Thursday , March 27 2025
OpenAI has increased its maximum bug bounty payout to $100,000, up from $20,000, to encourage the discovery of critical vulnerabilities...
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By infosecbulletin
/ Thursday , March 27 2025
Splunk has released a security advisory about critical vulnerabilities in Splunk Enterprise and Splunk Cloud Platform. These issues could lead...
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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.