From Purdue University, this site provides access to news, as well as an archive of video seminars on topics in information security. The Tools and Resources section highlights several useful resources, including a report and paper archive, the Cassandra Vulnerability Tracking System, and more.
CIS Controls and CIS Benchmarks are the global standard and recognized best practices for securing IT systems and data against the most pervasive attacks. CIS is home to the Multi-State Information Sharing and Analysis Center (MS-ISAC®), the go-to resource for cyber threat prevention, protection, response, and recovery for state, local, tribal and territorial government entities.
This NATO (North Atlantic Treaty Organization) Multimedia Library LibGuide lists articles, official documents, reports, ebooks, videos, and more on the topic of cyberspace security. Many resources are available full text online.
The National Cyber Security Alliance (NCSA) builds strong public/private partnerships to create and implement broad-reaching education and awareness efforts to empower users at home, work and school with the information they need to keep themselves, their organizations, their systems and their sensitive information safe and secure online and encourage a culture of cybersecurity.
Founded in 1985 by journalists and scholars to check rising government secrecy, the National Security Archive combines a unique range of functions: investigative journalism center, research institute on international affairs, library and archive of declassified U.S. documents, leading non-profit user of the U.S. Freedom of Information Act, public interest law firm defending and expanding public access to government information, global advocate of open government, and indexer and publisher of former secrets.
The NSA/CSS leads the U.S. Government in cryptology that encompasses both Signals Intelligence (SIGINT) and Information Assurance (IA) products and services, and enables Computer Network Operations (CNO) in order to gain a decision advantage for the Nation and our allies under all circumstances.