Official website of the Department of Homeland Security
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.
Security alerts, tips, and other updates
Contact Us
(888) 282-0870
Send us email
Download PGP/GPG keysIncidents, Indicators, Phishing, Malware, or Vulnerabilities
ISC Releases Security Updates for BIND
The Internet Systems Consortium (ISC) has released security updates that address vulnerabilities affecting multiple versions of ISC Berkeley Internet Name Domain (BIND). A remote attacker could exploit one of these vulnerabilities to take control of an affected system.
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 Drupal’s security advisory and apply the necessary updates.
Adobe Releases Security Updates
Adobe has released security updates to address a vulnerability in Adobe Acrobat and Reader. An attacker could exploit this vulnerability to obtain sensitive information.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Adobe Security Bulletin APSB19-13 and apply the necessary updates.
Cisco Releases Security Updates
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 Cisco Security Advisory 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.