NSA, FBI, and CISA Release Cybersecurity Information Sheet on Deepfake Threats

Today, the National Security Agency NSA, the Federal Bureau of Investigation FBI, and the Cybersecurity and Infrastructure Security Agency CISA released a Cybersecurity Information Sheet CSI, Contextualizing Deepfake Threats to Organizations, which provides an overview of synthetic media threats,...

Microsoft, CISA and NSA offer security tools and advice, but will you take it?

Microsoft offers to help you with patching Exchange servers, CISA offers an insider threat tool, and together with the NSA they offer advice on how to choose and harden your VPN. These initiatives from major parties aim to help organizations assess and manage their security needs. But will they...

Joint NSA and CISA Guidance on Strengthening Cyber Defense Through Protective DNS

The National Security Agency NSA and CISA have released a Joint Cybersecurity Information CSI sheet with guidance on selecting a protective Domain Name System PDNS service as a key defense against malicious cyber activity. Protective DNS can greatly reduce the effectiveness of ransomware, phishin...

NSA, ASD Release Guidance for Mitigating Web Shell Malware

The U.S. National Security Agency NSA and the Australian Signals Directorate ASD have jointly released a Cybersecurity Information Sheet CSI on mitigating web shell malware. Malicious cyber actors are increasingly deploying web shell malware on victim web servers to execute arbitrary system...