Defend Today. Secure Tomorrow.

As part of its mission, CISA leads the effort to enhance the security, resiliency, and reliability of the Nation's cybersecurity and communications infrastructure.

Current Activity

Tuesday, October 22, 2019

FTC Promotes International Charity Fraud Awareness Week

Monday, October 21, 2019

NSA and NCSC Release Joint Advisory on Turla Group Activity

Thursday, October 17, 2019

ISC Releases Security Advisories for BIND

Thursday, October 17, 2019

Cisco Releases Security Updates

Report Incidents

Report Phishing

Report Malware

Report Vulnerabilities

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Contact US-CERT

Recent Vulnerabilities

10/22

VU#927237

Pulse Secure VPN contains multiple vulnerabilities

10/11

VU#719689

Multiple vulnerabilities found in the Cobham EXPLORER 710 satcom terminal

10/11

VU#763073

iTerm2 with tmux integration is vulnerable to remote command execution

9/18

VU#672565

Exim fails to properly handle trailing backslashes in string_interpret_escape()

9/3

VU#918987

Bluetooth BR/EDR supported devices are vulnerable to key negotiation attacks

9/3

VU#605641

HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion

National Cyber Awareness System

Current Activity

Provides up-to-date information about high-impact security activity affecting the community at large.

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Alerts

Timely information about current security issues, vulnerabilities, and exploits.

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Bulletins

Weekly summaries of new vulnerabilities along with patch information.

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Analysis Reports

Provide in-depth analysis on a new or evolving cyber threat.

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Announcements

HIDDEN COBRA – North Korean Malicious Cyber Activity

On September 9, 2019, the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) identified two malware variants—referred to as ELECTRICFISH and BADCALL—used by the North Korean government. The U.S. Government refers to the malicious cyber activity by the North Korean government as HIDDEN COBRA. For more information, visit https://www.us-cert.gov/HiddenCobra.

ICSJWG Accepting Abstracts through Friday, July 26

The Industrial Control Systems Joint Working Group (ICSJWG) is still accepting abstracts for their 2019 Fall Meeting at the Tower Square Hotel Springfield in Springfield, Massachusetts, August 27–29, 2019.

All members of the community are encouraged to submit an abstract by Friday, July 26, 2019 to ICSJWG.Communications@hq.dhs.gov.