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The National Cybersecurity and Communications Integration Center (NCCIC) is the Nation’s flagship cyber defense, incident response, and operational integration center. Our mission is to reduce the Nation’s risk of systemic cybersecurity and communications challenges.
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Download PGP/GPG keysIncidents, Indicators, Phishing, Malware, or Vulnerabilities
Mozilla Releases Security Updates for Firefox
Mozilla has released security updates to address vulnerabilities in Firefox. 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 Security Advisories for Firefox 60.6.1 and Firefox 66.0.1 and apply the necessary updates.
Drupal Releases Security Updates
Drupal has released security updates to address a vulnerability in Drupal Core. 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 Drupal Security Advisory and apply the necessary updates.
Cisco Releases Security Advisories for Multiple Products
Cisco has released several security advisories 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 the following Cisco Security Advisories and apply the necessary updates.
Mozilla Releases Security Updates for Firefox
Mozilla has released security updates to address vulnerabilities in Firefox and Firefox ESR. 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 Security Advisories for Firefox ESR 60.6 and Firefox 66 and apply the necessary updates.
Alerts
Timely information about current security issues, vulnerabilities, and exploits.
- Jan 24 DNS Infrastructure Hijacking Campaign
- Dec 03 SamSam Ransomware
- Nov 27 3ve – Major Online Ad Fraud Operation
Bulletins
Weekly summaries of new vulnerabilities along with patch information when available.
Tips
Advice and best practices about common security issues for the general public.
Analysis Reports
Provide in-depth analysis on a new or evolving cyber threat.