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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
CISA Statement on Iranian Cybersecurity Threats
Cybersecurity and Infrastructure Security Agency (CISA) Director Christopher C. Krebs has released a statement in response to the recent rise in malicious cyber activity—including spear phishing and brute force attacks—by Iranian regime actors and proxies.
CISA encourages users and administrators to review the CISA Statement on Iranian Cybersecurity Threats and tips and best practices for staying safe online, including the following:
Dell Releases Security Advisory for Dell SupportAssist
Dell has released a security advisory to address a vulnerability in Dell SupportAssist software. An attacker could exploit this vulnerability to access sensitive information.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Dell Security Advisory DSA-2019-084 and apply the necessary update.
Apache Releases Security Advisory for Apache Tomcat
Apache has released a security advisory to address a vulnerability in Apache Tomcat. An attacker could exploit this vulnerability to cause a denial-of-service condition.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Apache security advisory for CVE-2019-10072 and upgrade to the appropriate version.
Apple Releases Security Updates for AirPort 802.11n Wi-Fi Base Stations
Apple has released security updates to address vulnerabilities in AirPort Express, AirPort Extreme, and AirPort Time Capsule wireless routers with 802.11n. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.
The Cybersecurity and Infrastructure Security Agency (CISA) encourage users and administrators to review the Apple security page for AirPort Base Station Firmware Update 7.8.1 and apply the necessary updates.
Alerts
Timely information about current security issues, vulnerabilities, and exploits.
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.