HomeNews

News Search

Results:
Tag: cybersecurity
Clear
  • Tennessee Guard joins national cybersecurity exercise

    NASHVILLE, Tenn. – Members of the Tennessee National Guard are participating in the nationwide cybersecurity exercise, Cyber Shield, July 10-24 at Joint Force Headquarters in Nashville.The annual exercise is designed to increase response capabilities and preparedness by simulating cyberattacks on infrastructure elements in the United
  • NSA Releases Guidance on Securing Unified Communications and Voice and Video over IP Systems

    NSA released a Cybersecurity Technical Report today that provides best practices and mitigations for securing Unified Communications (UC) and Voice and Video over IP (VVoIP) call-processing systems. The comprehensive report, “Deploying Secure Unified Communications/Voice and Video over IP Systems,” also describes potential risks to UC/VVoIP systems that aren’t properly secured.
  • A Command First: CNMF trains, certifies task force in full-spectrum operations

    For the first time in U.S. Cyber Command history, a Cyber National Mission Force task force exercised, tested, and certified the capability to execute full-spectrum operations, including defensive, offensive, and information operations.
  • NSA releases Cybersecurity Advisory on Ensuring Security of Operational Technology

    The National Security Agency (NSA) released the Cybersecurity Advisory, “Stop Malicious Cyber Activity Against Connected Operational Technology” today, for National Security System (NSS), Department of Defense (DoD), and Defense Industrial Base (DIB) operational technology (OT) owners and operators. The CSA details how to evaluate risks to systems and improve the security of connections between OT and enterprise networks. Information technology (IT) exploitation can serve as a pivot point for OT exploitation, so carefully evaluating the risk of connectivity between IT and OT systems is necessary to ensure unique cybersecurity requirements are met.
  • Russian Foreign Intelligence Service Exploiting Five Publicly Known Vulnerabilities to Compromise U.S. and Allied Networks

    The National Security Agency (NSA), the Cybersecurity and Infrastructure Security Agency (CISA), and the Federal Bureau of Investigation (FBI) jointly released a Cybersecurity Advisory, “Russian SVR Targets U.S. and Allied Networks,” today to expose ongoing Russian Foreign Intelligence Service (SVR) exploitation of five publicly known vulnerabilities.
  • NSA Cybersecurity Collaboration Center Releases First Speaker Series Video on Protective Domain Name System (PDNS)

    NSA released today the first video of its new Cybersecurity Collaboration Center speaker series. In these talks, NSA experts will share insights, lessons, and contributions of their cybersecurity work.
  • NSA Recommends How Enterprises Can Securely Adopt Encrypted DNS

    The National Security Agency released a cybersecurity product, “Adopting Encrypted DNS in Enterprise Environments,” Thursday explaining the benefits and risks of adopting the encrypted domain name system (DNS) protocol, DNS over HTTPs (DoH), in enterprise environments. The release provides solutions for secure implementation based on enterprise network needs.
  • NSA Cybersecurity Advisory: Malicious Actors Abuse Authentication Mechanisms to Access Cloud Resources

    In response to ongoing cybersecurity events, the National Security Agency (NSA) released a Cybersecurity Advisory Thursday “Detecting Abuse of Authentication Mechanisms.” This advisory provides guidance to National Security System (NSS), Department of Defense (DoD), and Defense Industrial Base (DIB) network administrators to detect and mitigate against malicious cyber actors who are manipulating trust in federated authentication environments to access protected data in the cloud.
  • Russian State-Sponsored Malicious Cyber Actors Exploit Known Vulnerability in Virtual Workspaces

    The National Security Agency (NSA) released a Cybersecurity Advisory today detailing how Russian state-sponsored actors have been exploiting a vulnerability in VMware® products to access protected data on affected systems.
  • 9th CS Cybersecurity Airmen discuss security’s importance

    October is National Cybersecurity Awareness Month. Cybersecurity is a critical component to mission success, which everyone in the chain of command has a responsibility to maintain. The 9th CS Cybersecurity office uses this month to highlight the importance of cybersecurity.
RSS