4188 matches found
CISA and International Partners Release Advisory on Russia-based Threat Actor Group, Star Blizzard
Today, the Cybersecurity and Infrastructure Security Agency CISA—in coordination with the United Kingdom’s National Cyber Security Centre UK-NCSC, Australian Signals Directorate’s Australian Cyber Security Centre ASD’s ACSC, Canadian Centre for Cyber Security CCCS, New Zealand National Cyber...
Apple Releases Security Updates for Multiple Products
Apple has released security updates to address vulnerabilities within Safari, macOS Sonoma, iOS, and iPadOS. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following advisories and apply...
CISA, FBI, NSA, and Treasury Release Guidance on OSS in OT/ICS Environments
Today, CISA, the Federal Bureau of Investigation, the National Security Agency, and the U.S. Department of the Treasury released guidance on improving the security of open source software OSS in operational technology OT and industrial control systems ICS. In alignment with CISA’s recently releas...
CISA Releases Five Industrial Control Systems Advisories
CISA released five Industrial Control Systems ICS advisories on November 21, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-325-01 WAGO PFC200 Series ICSA-23-325-02 Fuji Electric Tellus Lite V-Simulator...
Juniper Releases Security Advisory for Juniper Secure Analytics
Juniper released a security advisory to address multiple vulnerabilities affecting Juniper Secure Analytics. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Juniper advisory JSA74298link ...
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates to address vulnerabilities affecting multiple Adobe products. A cyber threat actor could exploit some of these vulnerabilities to take control of affected system. CISA encourages users and administrators to review the following advisories and apply the necessar...
CISA Releases Six Industrial Control Systems Advisories
CISA released six Industrial Control Systems ICS advisories on November 2, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-306-01 Red Lion Crimson ICSA-23-306-02 Mitsubishi Electric MELSEC iQ-F Series CPU Modu...
CISA Releases Nine Industrial Control Systems Advisories
CISA released nine Industrial Control Systems ICS advisories on October 26, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-299-01 Dingtian DT-R002 ICSA-23-299-02 Centralite Pearl Thermostat ICSA-23-299-03...
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems ICS advisory on October 19, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-143-02 Hitachi Energy’s RTU500 Series Product UPDATE B CISA encourages users and...
CISA, NSA, FBI, and MS-ISAC Release Phishing Prevention Guidance
Today, the Cybersecurity Infrastructure and Security Agency CISA, the National Security Agency NSA, the Federal Bureau of Investigation FBI, and the Multi-State Information Sharing and Analysis Center MS-ISAC released a joint guide, Phishing Guidance: Stopping the Attack Cycle at Phase One. The...
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems ICS advisories on October 17, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-290-01 Schneider Electric EcoStruxure Power Monitoring Expert and Power Operation...
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems ICS advisory on October 10, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-19-029-02 Mitsubishi Electric MELSEC-Q Series PLCs CISA Update A CISA encourages users and...
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems ICS advisories on October 5, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-278-01 Hitachi Energy AFS65x, AFF66x, AFS67x, and AFR67x Series Products ICSA-23-278-...
Atlassian Releases September Security Bulletin
Atlassian has released its security bulletin for September 2023 to address vulnerabilities in multiple products. A malicious cyber actor could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Atlassian’s September 2023...
Microsoft Releases September 2023 Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A cyber threat actor can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s September 2023 Security Update Guidelink i...
CISA Releases Six Industrial Control Systems Advisories
CISA released six Industrial Control Systems ICS advisories on August 24, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-236-01 KNX Protocol ICSA-23-236-02 Opto 22 SNAP PAC S1 ICSA-23-236-03 CODESYS Developme...
Juniper Releases Security Advisory for Multiple Vulnerabilities in Junos OS
Juniper has released a security advisory to address vulnerabilities in Junos OS on SRX Series and EX Series. A remote cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Juniper’s Support Portal link is...
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems ICS advisories on August 15, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-227-01 Schneider Electric EcoStruxure Control Expert, Process Expert, Modicon...
CISA Releases Twelve Industrial Control Systems Advisories
CISA released twelve Industrial Control Systems ICS advisories on August 10, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-222-01 Siemens Solid Edge, JT2Go and Teamcenter Visualization ICSA-23-222-02 Siemens...
Microsoft Releases August 2023 Security Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. An attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s August 2023 Security Update Guidelink is external a...
CISA Releases Two Industrial Control Systems Advisories
CISA released two Industrial Control Systems ICS advisories on August 8, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-220-01 Schneider Electric IGSS ICSA-23-220-02 Hitachi Energy RTU500 series CISA encourag...
CISA Releases its Cybersecurity Strategic Plan
Today, CISA released a strategic plan to lay out how we will fulfill our cybersecurity mission over the next three years. The CISA Cybersecurity Strategic Plan aligns the following nine objectives to specific enabling measures and measures of effectiveness to drive accountability: 1. Increase...
Mozilla Releases Security Updates for Multiple Products
Mozilla has released security updates to address vulnerabilities for Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrato...
CISA and Partners Release Joint Cybersecurity Advisory on Preventing Web Application Access Control Abuse
The Australian Signals Directorate’s Australian Cyber Security Centre ACSC, the Cybersecurity and Infrastructure Security Agency CISA, and the National Security Agency NSA are releasing a joint Cybersecurity Advisory CSA, Preventing Web Application Access Control Abuse, to warn vendors, designers...
NSA, CISA Release Guidance on Security Considerations for 5G Network Slicing
Today, the National Security Agency NSA and CISA published 5G Network Slicing: Security Considerations for Design, Deployment, and Maintenance. This guidance—created by the Enduring Security Framework ESF, a public-private cross-sector working group led by the NSA and CISA—presents recommendation...
CISA and FBI Release Cybersecurity Advisory on Enhanced Monitoring to Detect APT Activity Targeting Outlook Online
The Cybersecurity and Infrastructure Security Agency CISA and Federal Bureau of Investigation FBI have released a joint Cybersecurity Advisory CSA, Enhanced Monitoring to Detect APT Activity Targeting Outlook Online, to provide guidance to agencies and critical infrastructure organizations on...
Mozilla Releases Security Update for Firefox and Firefox ESR
Mozilla has released a security update to address a vulnerability in Firefox and Firefox ESR. An attacker could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review Mozilla Security Advisory MFSA 2023-26link is external and apply the...
2023 CWE Top 25 Most Dangerous Software Weaknesses
The Homeland Security Systems Engineering and Development Institute, sponsored by the Department of Homeland Security and operated by MITRE, has released the 2023 Common Weakness Enumeration CWE Top 25 Most Dangerous Software Weaknesseslink is external. The CWE Top 25 is calculated by analyzing...
VMware Releases Security Update for vCenter Server and Cloud Foundation
VMware has released a security update to address multiple memory corruption vulnerabilities in vCenter Server and Cloud Foundation. A cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review VMware Security...
Apple Releases Security Updates for Multiple Products
Apple has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected device. CISA encourages users and administrators to review the following advisories and apply the necessary updates. watchOS...
CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-33009 Zyxel Multiple Firewalls Buffer Overflow Vulnerability CVE-2023-33010 Zyxel Multiple Firewalls Buffer Overflow Vulnerability These types of vulnerabiliti...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-28771 Zyxel Multiple Firewalls OS Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose...
CISA Warns of Hurricane/Typhoon-Related Scams
CISA urges users to remain on alert for malicious cyber activity following a natural disaster such as a hurricane or typhoon, as attackers target potential disaster victims by leveraging social engineering tactics, techniques, and procedures TTPs. Social engineering TTPs include phishing attacks...
CISA and Partners Release Cybersecurity Advisory Guidance detailing PRC state-sponsored actors evading detection by “Living off the Land”
Today, CISA joined the National Security Agency NSA, the Federal Bureau of Investigation FBI, and international partners in releasing a joint cybersecurity advisory highlighting recently discovered activities conducted by a People’s Republic of China PRC state-sponsored cyber threat actor. This...
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems ICS advisories on May 16, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-136-01 Snap One OvrC Cloud ICSA-23-136-02 Rockwell ArmorStart ICSA-23-136-03 Rockwell...
CISA and FBI Release Joint Advisory in Response to Active Exploitation of PaperCut Vulnerability
CISA and FBI have released a joint Cybersecurity Advisory CSA, Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG. This joint advisory provides details related to an exploitation of PaperCut MF/NG vulnerability CVE-2023-27350. FBI observed malicious actors exploit CVE-2023-27350...
CISA Releases One Industrial Control Systems Advisory
CISA released one Industrial Control Systems ICS advisory on May 2, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for technical...
Cisco Releases Security Advisories for Multiple Products
Cisco has released security updates for vulnerabilities affecting Industrial Network Director IND, Modeling Labs, StarOS Software, and BroadbandWorks Network Server. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and...
Shifting the Balance of Cybersecurity Risk: Security-by-Design and Default Principles
Shifting the Balance of Cybersecurity Risk: Security-by-Design and Default Principles serves as a cybersecurity roadmap for manufacturers of technology and associated products. With recommendations in this guide, manufacturers are urged to put cybersecurity first, during the design phase of a...
CISA Releases Three Industrial Control Systems Advisories
CISA has released three 3 Industrial Control Systems ICS advisories on November 3, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories f...
Google Releases Security Updates for Chrome
Google has released Chrome version 100.0.4896.127 for Windows, Mac, and Linux. This version addresses a vulnerability that an attacker could exploit to take control of an affected system. This vulnerability has been detected in exploits in the wild. CISA encourages users and administrators to...
Google Releases Security Updates
Google has released Chrome version 81.0.4044.113 for Windows, Mac, and Linux. This version addresses a vulnerability that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...
Microsoft Releases May 2017 Security Updates
Microsoft has released updates to address vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of a system. US-CERT encourages users and administrators to review Microsoft's May 2017 Security Update Summary and Deployment Information...
Thorium Platform Public Availability
Today, CISA, in partnership with Sandia National Laboratories, announced the public availability of Thoriumlink is external, a scalable and distributed platform for automated file analysis and result aggregation. Thorium enhances cybersecurity teams' capabilities by automating analysis workflows...
CISA Releases Ten Industrial Control Systems Advisories
CISA released ten Industrial Control Systems ICS advisories on June 12, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-162-01 Siemens Tecnomatix Plant Simulation ICSA-25-162-02 Siemens RUGGEDCOM APE1808...
Updated Guidance on Play Ransomware
CISA, the Federal Bureau of Investigation FBI, and the Australian Signals Directorate’s Australian Cyber Security Centre ASD’s ACSC have issued an updated advisory on Play ransomware, also known as Playcrypt. This advisory highlights new tactics, techniques, and procedures used by the Play...
CISA Releases Three Industrial Control Systems Advisories
CISA released three Industrial Control Systems ICS advisories on June 3, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-153-01 Schneider Electric Wiser Home Automation ICSA-25-153-02 Schneider Electric...
CISA Releases Five Industrial Control Systems Advisories
CISA released five Industrial Control Systems ICS advisories on May 29, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-148-01 Siemens SiPass ICSA-25-148-02 Siemens SiPass Integrated ICSA-25-148-03 Consilium...
New Guidance for SIEM and SOAR Implementation
Today, CISA, in collaboration with the Australian Signals Directorate’s Australian Cyber Security Centre ASD’s ACSC and other international and U.S. partners, released new guidance for organizations seeking to procure Security Information and Event Management SIEM and Security Orchestration,...