4221 matches found
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...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities affecting multiple products. An unauthenticated, 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...
Microsoft Releases July 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...
FTC Releases Article on Protecting Small Businesses from Cyber Threats
The Federal Trade Commission FTC has released an article on their Protecting Small Business playlist, which is a collection of videos with tips for small businesses to protect their networks from common cyber scams and cyberattacks. The Cybersecurity and Infrastructure Security Agency CISA...
Drupal Releases Security Updates
Drupal has released security updates to address vulnerabilities affecting Drupal 7, 8.8, 8.9, and 9.0. A remote attacker could exploit one of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators ...
Google Releases Security Updates for Chrome
Google has released Chrome version 83.0.4103.97 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...
Cisco Releases Security Updates
Cisco has released security updates to address vulnerabilities in Unified CCX software and Prime Network Registrar. A remote attacker could exploit one of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
VMware Publishes Workarounds for Vulnerabilities in vRealize Operations Manager
VMware has published workarounds to address unpatched vulnerabilities in vRealize Operations Manager vROps. A remote attacker could exploit these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to...
Apple Releases Security Update for Xcode
Apple has released a security update to address vulnerabilities in Xcode. A remote 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 the Apple security page for...
OpenSMTPD Releases Version 6.6.4p1 to Address a Critical Vulnerability
OpenSMTPD has released version 6.6.4p1 to address a critical vulnerability. A remote attacker could exploit this vulnerability to take control of an affected server. OpenSMTPD is an open-source server-side implementation of the Simple Mail Transfer Protocol SMTP that is part of the OpenBSD Projec...
Microsoft Releases February 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...
Google Releases Security Updates for Chrome
Google has released Chrome version 79.0.3945.130 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...
Oracle Releases January 2020 Security Bulletin
Oracle has released its Critical Patch Update for January 2020 containing 334 new security patches to address vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Securit...
Cisco Releases Security Updates for Multiple Products
Cisco has released security updates to address vulnerabilities in Cisco Webex Video Mesh, Cisco IOS, and Cisco IOS XE Software. A remote attacker could exploit these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Securit...
Cisco Releases Security Updates
Cisco has released security updates to address multiple vulnerabilities in Data Center Network Manager DCNM. A remote attacker could exploit these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities see the Cisco Security Advisories webpage...
Google Releases Security Updates for Chrome for Windows, Mac, and Linux
Google has released Chrome version 79.0.3945.88 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...
Holiday Shopping, Phishing, and Malware Scams
As this holiday season approaches, the Cybersecurity and Infrastructure Security Agency CISA encourages users to be aware of potential holiday scams and malicious cyber campaigns, particularly when browsing or shopping online. Cyber actors may send emails and ecards containing malicious links or...
FTC Promotes International Charity Fraud Awareness Week
The Federal Trade Commission FTC has released an article promoting International Charity Fraud Awareness Week ICFAW, which runs October 21–25. FTC, the National Association of State Charities Officials, and state and international partners coordinated this campaign to help both charities and dono...
Intel Releases Security Updates
Intel has released security updates to address vulnerabilities in multiple products. An attacker could exploit one of these vulnerabilities to gain an escalation of privileges on a previously infected machine. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
MS-ISAC Releases Advisory on PHP Vulnerabilities
The Multi-State Information Sharing & Analysis Center MS-ISAC has released an advisory on multiple Hypertext Preprocessor PHP vulnerabilities. An attacker could exploit some of these vulnerabilities to take control of an affected system. The Cybersecurity and Infrastructure Security Agency CISA...
Google Releases Security Updates for Chrome
Google has released Chrome version 76.0.3809.132 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 July 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...
VMware Releases Security Advisory for Multiple Products
VMware has released a security advisory to address vulnerabilities affecting multiple products. An attacker could exploit these vulnerabilities to cause a denial-of-service condition. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the VMwar...
Google Releases Security Updates for Chrome OS
Google has released Chrome OS version 75.0.3770.102 for Chrome devices. This version addresses multiple vulnerabilities that an attacker could exploit to obtain sensitive information. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Googl...
Dutch NCSC Releases Updated TLS Guidelines
The Dutch National Cyber Security Centre NCSC has published an update to their Transport Layer Security TLS protocol guidelines, which aim to improve TLS configuration security. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review the Dutch NCSC ...
Google Releases Security Update for Chrome
Google has released Chrome version 74.0.3729.108 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 revi...
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 obtain sensitive information. The Cybersecurity and Infrastructure Security Agency CISA encourages users and administrators to review VMware...
VMware Releases Security Updates
VMware 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 VMware...
Apple Releases Multiple Security Updates
Apple 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 App...
Adobe Releases Security Updates for ColdFusion
Adobe has released security updates to address a vulnerability in ColdFusion. An attacker could exploit this vulnerability to take control of an affected system. This vulnerability was detected in exploits in the wild. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...
Apple Releases Multiple Security Updates
Apple has released security updates to address vulnerabilities in multiple products, including the recently discovered FaceTime vulnerability. An attacker could exploit some of these vulnerabilities to take control of an affected system. The National Cybersecurity and Communications Integration...
Tax Identity Theft Awareness Week
Tax Identity Theft Awareness Week is January 28 to February 1. This annual campaign aims to help consumers be more informed about protecting themselves from tax-related identity theft and scams. Tax-related identity theft occurs when someone steals a Social Security number and uses it to claim a...
Microsoft Releases January 2019 Security Updates
Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker could exploit one of these vulnerabilities to take control of an affected system. The National Cybersecurity and Communications Integration Center NCCIC, part of the Cybersecurity and...
Adobe Releases Security Updates
Adobe has released security updates to address vulnerabilities in Adobe Connect and Adobe Digital Editions. An attacker could exploit one of these vulnerabilities to take control of an affected system. The National Cybersecurity and Communications Integration Center NCCIC, part of the Cybersecuri...
Google Releases Security Updates for Chrome
Google has released Chrome Version 71.0.3578.98 for Windows, Mac, and Linux. This version addresses a vulnerability that an attacker could exploit to take control of an affected system. The National Cybersecurity and Communications Integration Center NCCIC, part of the Cybersecurity and...
NCCIC Releases Joint Alert on Worldwide Malicious Activity Using Publicly Available Tools
NCCIC, in collaboration with the Australian Cyber Security Centre, the Canadian Centre for Cyber Security, the New Zealand National Cyber Security Centre, and the United Kingdom National Cyber Security Centre, has released a joint Activity Alert that highlights five publicly available tools...
VMware Releases Security Update
VMware has released a security update to address a vulnerability in AirWatch Console. An attacker could exploit this vulnerability to take control of an affected system. NCCIC encourages users and administrators to review the VMware Security Advisory VMSA-2018-0024 and apply the necessary update...
Cisco Releases Security Updates for Multiple Products
Cisco has released several updates to address vulnerabilities affecting multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. NCCIC encourages users and administrators to review the Cisco Security Advisories and Alerts webpage and apply...
National Cybersecurity Awareness Month: Cybersecurity at Home
October is National Cybersecurity Awareness Month NCSAM, an annual campaign to raise awareness about cybersecurity. The National Cyber Security Alliance NCSA has published general tips to help you increase your cybersecurity awareness—including whom to contact if you are the victim of cyber...
FTC Promotes Resources to Prevent Cyberbullying
The Federal Trade Commission FTC has released an announcement on the importance of addressing cyberbullying. As children return to school, FTC encourages parents and educators to monitor kids' online activity and engage in conversations about preventing cyberbullying. NCCIC encourages users to...
Back-to-School Cyber Safety
As summer break ends, many students will return to school with mobile devices, such as smart phones, tablets, and laptops. Although these devices can help students with their schoolwork and stay in touch with family and friends, there are risks associated with using them. However, there are simpl...
NCCIC Webinar Series on Russian Government Cyber Activity
NCCIC will conduct a series of webinars on Russian government cyber activity against critical infrastructure as detailed in NCCIC Alert TA18-074A, which will feature NCCIC subject matter experts discussing recent cybersecurity incidents, mitigation techniques, and resources that are available to...
ISC Releases Security Advisory for Kea DHCP
The Internet Systems Consortium ISC has released a security advisory that addresses a memory leak vulnerability in Kea DHCP 1.4.0. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. NCCIC encourages users and administrators to review ISC Knowledge Base...
Microsoft Releases July 2018 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 an affected system. NCCIC encourages users and administrators to review Microsoft’s July 2018 Security Update Summary and Deployment...
North Korean Malicious Cyber Activity
The Department of Homeland Security DHS and the Federal Bureau of Investigation FBI have identified Trojan malware variants—referred to as TYPEFRAME—used by the North Korean government. The U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBRA. US-CERT...
Adobe Releases Security Updates for Flash Player
Adobe has released security updates to address vulnerabilities in Flash Player. A remote attacker could exploit these vulnerabilities to take control of an affected system. NCCIC encourages users and administrators to review Adobe Security Bulletin APSB18-19 and apply the necessary updates. This...
Drupal Releases Security Updates
Drupal has released an advisory to address multiple vulnerabilities in Drupal 7.x and 8.4.x. An attacker could exploit some of these vulnerabilities to obtain access to sensitive information. NCCIC/US-CERT encourages users and administrators to review Drupal's Security Advisory and upgrade to...
North Korean Malicious Cyber Activity
The Department of Homeland Security DHS and the Federal Bureau of Investigation FBI have identified Trojan malware variants—referred to as HARDRAIN and BADCALL—used by the North Korean government. The U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBR...
Safer Internet Day
February 6, 2018, is Safer Internet Day SID, a worldwide event aimed at promoting the safe and positive use of digital technology for all users, especially children and teens. This year's SID theme—Create, Connect and Share Respect: A better Internet starts with you—encourages everyone to play...
FTC Warns of Online Dating Scams
The Federal Trade Commission FTC has released an article addressing scams targeting online daters. In this type of fraud, cyber criminals target victims, gain their confidence, and trick them into sending money. To stay safer online, review the FTC article on Online Dating Scams and the...