4219 matches found
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA...
Apple Releases Security Updates
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 Apple security pages for the following products and apply the...
FBI-CISA Joint Advisory on Compromise of Microsoft Exchange Server
CISA and the Federal Bureau of Investigation FBI have released a Joint Cybersecurity Advisory CSA to address recently disclosed vulnerabilities in Microsoft Exchange Server. CISA and FBI assess that adversaries could exploit these vulnerabilities to compromise networks, steal information, encrypt...
Adobe Releases Security Updates
Adobe has released security updates to address vulnerabilities in multiple Adobe products. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following Adobe Security Bulletins and apply the necessa...
CISA Strongly Urges All Organizations to Immediately Address Microsoft Exchange Vulnerabilities
CISA has published a Remediating Microsoft Exchange Vulnerabilities web page that strongly urges all organizations to immediately address the recent Microsoft Exchange Server product vulnerabilities. As exploitation of these vulnerabilities is widespread and indiscriminate, CISA strongly advises...
Microsoft Releases Alternative Mitigations for Exchange Server Vulnerabilities
Microsoft has released alternative mitigation techniques for Exchange Server customers who are not able to immediately apply updates that address vulnerabilities disclosed on March 2, 2021. CISA and Microsoft encourages organizations to upgrade their on-premises Exchange environments to the lates...
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates to address vulnerabilities in multiple Adobe products. An attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the following Adobe Security Bulletins and apply the necessa...
Microsoft Releases January 2021 Security Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s January 2021 Security Update Summary and...
SAP Releases December 2020 Security Updates
SAP has released security updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. These include a missing authentication check vulnerability affecting SAP NetWeaver AS JAVA P2P Cluster...
OpenSSL Releases Security Update
OpenSSL has released a security update to address a vulnerability affecting all versions of 1.0.2 and 1.1.1 released before version 1.1.1i. An attacker could exploit this vulnerability to cause a denial-of-service condition. The Cybersecurity and Infrastructure Security Agency CISA encourages use...
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...
Drupal Releases Security Updates
Drupal has released security updates to address vulnerabilities in Drupal 7, 8.8 and earlier, 8.9, and 9.0. An attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...
Cisco Releases Security Updates for Security Manager
Cisco has released security updates to address vulnerabilities in Cisco Security Manager. A remote attacker could exploit these vulnerabilities to obtain sensitive information. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Cis...
CISA and MS-ISAC Release Ransomware Guide
The Cybersecurity and Infrastructure Security Agency CISA and the Multi-State Information Sharing & Analysis Center MS-ISAC have released a joint Ransomware Guide that details practices that organizations should continuously engage in to help manage the risk posed by ransomware and other cyber...
Apple Releases Security Updates
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 system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Apple...
Adobe Releases Security Updates
Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...
Google Releases Security Updates for Chrome
Google has released Chrome version 84.0.4147.125 for Windows, Mac, and Linux. This version addresses vulnerabilities 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...
Mozilla Releases Security Updates for Multiple Products
Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators t...
Oracle Releases July 2020 Security Bulletin
Oracle has released its Critical Patch Update for July 2020 to address 433 vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
Adobe Releases Security Updates
Adobe has released security updates to address vulnerabilities in Flash Player, Experience Manager, and Framemaker. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Cis...
VMware Releases Security Update for Cloud Director
VMware has released security updates to address a vulnerability in VMware Cloud Director formerly known as vCloud Director. A remote attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the following...
Google Releases Security Updates for Chrome
Google has released Chrome version 81.0.4044.129 for Windows, Mac, and Linux. This version addresses vulnerabilities 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...
Google Releases Security Updates for Chrome
Google has released Chrome version 81.0.4044.122 for Windows, Mac, and Linux. This version addresses vulnerabilities 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...
VMware Releases Security Updates for vRealize Log Insight
VMware has released security updates to address vulnerabilities in VMware vRealize Log Insight. An attacker could exploit these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review VMware...
Microsoft Releases April 2020 Security Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...
VMware Releases Security Updates for Multiple Products
VMware has released security updates to address vulnerabilities in multiple products. An attacker could exploit these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review VMware Security...
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates to address vulnerabilities in multiple Adobe products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...
Mozilla Releases Security Updates for Multiple Products
Mozilla has released security updates to address vulnerabilities in Firefox, Firefox ESR, and Thunderbird. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators t...
Juniper Networks Releases Security Updates
Juniper Networks has released security updates to address multiple vulnerabilities in various Juniper products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
Google Releases Security Updates for Chrome
Google has released Chrome version 79.0.3945.79 for Windows, Mac, and Linux. This version addresses vulnerabilities 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...
National Tax Security Awareness Week is December 2–6
The Internal Revenue Service IRS has released an article announcing that National Tax Security Awareness Week will be held December 2–6. The annual recognition event will feature a series of resources and tips to help taxpayers and tax professionals protect their data and identities against...
VMware Releases Security Updates
VMware has released security updates to address vulnerabilities in ESXi, Workstation, and Fusion. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...
Microsoft Releases November 2019 Security Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review...
Google Releases Security Updates for Chrome
Google has released Chrome version 77.0.3865.120 for Windows, Mac, and Linux. This version addresses vulnerabilities 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...
Intel Releases Security Updates
Intel has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to gain an escalation of privileges on a previously infected machine. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
VMware Releases Security Updates for Multiple Products
VMware has released security updates to address vulnerabilities in ESXi and vCenter. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review VMware Securi...
Ransomware Protection Strategies
The Cybersecurity and Infrastructure Security Agency CISA has observed an increase in ransomware attacks across the Nation. Helping organizations protect themselves from ransomware is a chief priority for CISA. Organizations are encouraged to review the following resources to help prevent,...
Potential Hurricane Dorian Cyber Scams
The Cybersecurity and Infrastructure Security Agency CISA warns users to remain vigilant for malicious cyber activity targeting Hurricane Dorian disaster victims and potential donors. Fraudulent emails commonly appear after major natural disasters and often contain links or attachments that direc...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review t...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple Cisco products. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the...
IRS Reminds Tax Professionals: Beware Phishing Emails
The Internal Revenue Service IRS has issued a news release warning tax professionals of the continued threat of phishing emails. Phishing emails are one of the most common ways cyber criminals steal sensitive data. Educating personnel on the risks posed by phishing emails is part of the Taxes...
Canadian Centre for Cyber Security Releases Advisory on Fileless Malware
The Canadian Centre for Cyber Security CCCS has released an advisory on an Astaroth fileless malware campaign affecting Microsoft Windows. Astaroth resides solely in memory, and an attacker can use it and other fileless malware to steal information, such as credentials and keystrokes, and obtain...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review t...
Drupal Releases Security Update
Drupal has released a security update to address a vulnerability in Drupal Core. An attacker could exploit this vulnerability to take control of an affected website. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review Drupal’s security advisory...
Juniper Networks Releases Multiple Security Updates
Juniper Networks has released security updates to address multiple vulnerabilities in various products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrator...
Google Releases Security Update for Chrome
Google has released Chrome version 75.0.3770.80 for Windows, Mac, and Linux. This version addresses multiple vulnerabilities that an attacker could exploit to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to revie...
Hurricane-Related Scams
As the 2019 hurricane season approaches, the Cybersecurity and Infrastructure Security Agency CISA warns users to remain vigilant for malicious cyber activity targeting disaster victims and potential donors. Fraudulent emails commonly appear after major natural disasters and often contain links o...