The National Security Agency has released a new video in its Cybersecurity Collaboration Center speaker series. In this edition, Dr. Josiah Dykstra speaks with Lieutenant Zachary Dannelly, United States Navy, about the effective use of Protective DNS. Source: YouTube: The Effective Use of Protective DNS
High-Risk Series: Federal Government Needs to Urgently Pursue Critical Actions to Address Major Cybersecurity...
In a recent audit, GAO reiterated to federal agencies the importance of addressing multiple major cybersecurity challenges and 10 critical actions to fix them. While the government has strengthened its cybersecurity posture, GAO says agencies need to adopt a greater sense of urgency that is equal to the grave threats presented to the country. In […]
The U.S. grid’s distribution systems—which carry electricity from transmission systems to consumers and are regulated primarily by states—are increasingly at risk from cyberattacks. Distribution systems are growing more vulnerable, in part because their industrial control systems increasingly allow remote access and connect to business networks. As a result, threat actors can use multiple techniques to […]
To implement the requirements of the Cybersecurity and Infrastructure Security Agency Act of 2018, CISA leadership within the Department of Homeland Security launched an organizational transformation initiative. The act elevated CISA to agency status; prescribed changes to its structure, including mandating that it have separate divisions on cybersecurity, infrastructure security, and emergency communications; and assigned […]
Since GAO’s 2018 report, the Department of Defense (DoD) has taken action to make its network of high-tech weapon systems less vulnerable to cyberattacks. For example, GAO found that selected acquisition programs have conducted, or planned to conduct, more cybersecurity testing during development than past acquisition programs. However, GAO found instances where contracts did not […]
The Government Accountability Office's biennial list of high-risk government programs indicates that the federal government regressed – from “met” to “partially met” – in...
A new publication from the National Institute of Standards and Technology (NIST) provides companies, government agencies, and other organizations with a set of practices that any organization can use to manage growing cybersecurity risks associated with their supply chains. NIST researched and compiled these practices knowing that organizations can no longer protect themselves by simply securing their […]
The Department of Energy’s Office of Inspector General conducted an audit to determine whether an unidentified DOE site effectively manages its cybersecurity program. OIG identified “several areas of immediate concern related to vulnerability management and the authorization of information system operations,” and alerted site management to them. The site is not identified due to the […]
GAO reported in June 2020 that, of the 15 major Department of Defense IT programs selected for review, 11 had decreased their December 2019 cost estimates by 0.03–33.8 percent. In contrast, the remaining four programs experienced increases in their cost estimates, two of them by more than 20 percent. Ten of the 15 programs had […]
In a new report, the Congressional Research Service examines the Department of Defense’s Cybersecurity Maturity Model Certification framework, offering an overview and analysis of issues for Congress associated with the CMMC framework, and discussing congressional considerations related to DoD’s efforts to mitigate cybersecurity risks and vulnerabilities within the defense industrial base in the performance of its […]