Microsoft has published new detailed analysis of Exchange Server vulnerabilities, cybercriminal groups and post-compromise second stage attack malware. In addition, the tech giant offered sound mitigation guidance.
The National Security Agency (NSA) has released new guidelines on the Zero Trust Security Model, a coordinated system management strategy that removes implicit trust in any one system or service and assumes breaches will or have already occurred.
The National Security Agency (NSA) has issued new guidance for adopting encrypted DNS over HTTPS dubbed "DoH."
The National Security Agency (NSA) has issued new guidance to eliminate obsolete Transport Layer Security (TLS) protocol configurations (such as TLS 1.0, TLS 1.1, SSLv2, SSLv3 and weak ciphers).
The Department of Homeland Security (DHS) has issued new emergency guidance on the SolarWinds Orion Code compromise and supply chain vulnerability.
The United States Department of Homeland Security (DHS) has published a new advisory warning businesses of the risks using tech and data services linked to the People’s Republic of China (PRC).
In the wake of an increase in cyber attacks against machine learning (ML) systems, Microsoft along with MITRE and contributions from 11 other organizations, have released the Adversarial ML Threat Matrix.
Advanced persistent threat actors (APTs) are exploiting multiple legacy vulnerabilities in combination with newer "Zerologon" to target government networks, critical infrastructure, and elections organizations.
Security experts from Microsoft have observed a cyber threat actor dubbed GADOLINIUM that uses new attack techniques via cloud services and open source tools.
Cybersecurity criminals are continuing to change threat tactics by leveraging more fileless malware and duel-use tools to attack organizations.