Summary Immediate Actions You Can Take Now to Protect Against Conti Ransomware• Use multi-factor authentication.• Segment and segregate networks and functions.• Update your operating system and software. Note: This Alert uses the MITRE Adversarial Tactics, […]
Summary This Joint Cybersecurity Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 8. See the ATT&CK for Enterprise for referenced threat actor tactics and for techniques. This joint advisory is […]
Immediate Actions You Can Take Now to Protect Against Ransomware• Make an offline backup of your data.• Do not click on suspicious links.• If you use RDP, secure and monitor it.• Update your OS and […]
On August 17, 2021, BlackBerry publicly disclosed that its QNX Serious Time Operating Procedure (RTOS) is impacted by a BadAlloc vulnerability—CVE-2021-22156. BadAlloc is a selection of vulnerabilities impacting multiple RTOSs and supporting libraries.[1] A distant […]
This Joint Cybersecurity Advisory was coauthored by the U.S. Cybersecurity and Infrastructure Security Agency (CISA), the Australian Cyber Security Centre (ACSC), the United Kingdom’s National Cyber Security Centre (NCSC), and the U.S. Federal Bureau of […]
This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. Note: CISA released technical information, including indicators […]
This advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9, and MITRE D3FEND™ framework, version 0.9.2-BETA-3. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques and the […]
Original release date: July 19, 2021 Summary This Joint Cybersecurity Advisory was written by the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) to provide information on a Chinese Advanced […]
The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) are responding to a spearphishing campaign targeting government organizations, intergovernmental organizations (IGOs), and non-governmental organizations (NGOs). A sophisticated cyber threat actor […]
This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 9. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. The Cybersecurity and Infrastructure Security Agency (CISA) and […]
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